See all entries for this property (2 total)
Starting materials: BAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.45mmol BAI, 0.40mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Samples excited with mercury fluorescence light source (C-LHGFI HG LAMP). The flourescence filter cube contains a bandpass filter from 330-385 nm for excitation, a dichroic mirror with a cutoff wavelength of 400nm for light splitting, and a long pass filter of 410nm for emission. PL spectra were collected by Princeton Instruments spectrometer (HRS-300S).
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.46 MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Samples excited with mercury fluorescence light source (C-LHGFI HG LAMP). The flourescence filter cube contains a bandpass filter from 330-385 nm for excitation, a dichroic mirror with a cutoff wavelength of 400nm for light splitting, and a long pass filter of 410nm for emission. PL spectra were collected by Princeton Instruments spectrometer (HRS-300S).
See all entries for this property (2 total)
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.2mmol MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Samples excited with mercury fluorescence light source (C-LHGFI HG LAMP). The flourescence filter cube contains a bandpass filter from 330-385 nm for excitation, a dichroic mirror with a cutoff wavelength of 400nm for light splitting, and a long pass filter of 410nm for emission. PL spectra were collected by Princeton Instruments spectrometer (HRS-300S).
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.20mmol BAI, 0.50 MAI, 0.30mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Samples excited with mercury fluorescence light source (C-LHGFI HG LAMP). The flourescence filter cube contains a bandpass filter from 330-385 nm for excitation, a dichroic mirror with a cutoff wavelength of 400nm for light splitting, and a long pass filter of 410nm for emission. PL spectra were collected by Princeton Instruments spectrometer (HRS-300S).
Starting materials: BAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.45mmol BAI, 0.40mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: UV-Vis absorption
Description: UV-vis absorption spectra collected by CRAIC 20/30PV Pro instrument. Transmission (T) and reflection (R) spectra collected at the same location. abs. = -log[T/(1-R)] used to transform relationship between absorption spectrum and wavelength.
See all entries for this property (2 total)
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.2mmol MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: UV-Vis absorption
Description: UV-vis absorption spectra collected by CRAIC 20/30PV Pro instrument. Transmission (T) and reflection (R) spectra collected at the same location. abs. = -log[T/(1-R)] used to transform relationship between absorption spectrum and wavelength.
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.46 MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: UV-Vis absorption
Description: UV-vis absorption spectra collected by CRAIC 20/30PV Pro instrument. Transmission (T) and reflection (R) spectra collected at the same location. abs. = -log[T/(1-R)] used to transform relationship between absorption spectrum and wavelength.
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.20mmol BAI, 0.50 MAI, 0.30mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: UV-Vis absorption
Description: UV-vis absorption spectra collected by CRAIC 20/30PV Pro instrument. Transmission (T) and reflection (R) spectra collected at the same location. abs. = -log[T/(1-R)] used to transform relationship between absorption spectrum and wavelength.
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.20mmol BAI, 0.50 MAI, 0.30mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Powder X-ray diffraction (PXRD)
Description: Phase purity of as synthesized BA2MA(n-1)Sn(n)I(3n+1) crystals were confirmed by PXRD. No impurity signals observed. PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.46 MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Powder X-ray diffraction (PXRD)
Description: Phase purity of as synthesized BA2MA(n-1)Sn(n)I(3n+1) crystals were confirmed by PXRD. No impurity signals observed. PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.2mmol MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Powder X-ray diffraction (PXRD)
Description: Phase purity of as synthesized BA2MA(n-1)Sn(n)I(3n+1) crystals were confirmed by PXRD. No impurity signals observed. PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
Starting materials: BAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.45mmol BAI, 0.40mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Powder X-ray diffraction (PXRD)
Description: Phase purity of as synthesized BA2MA(n-1)Sn(n)I(3n+1) crystals were confirmed by PXRD. No impurity signals observed. PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
See all entries for this property (3 total)
Crystal system: orthorhombic
| a: | 8.4372 (±0.0009) Å |
| b: | 8.9376 (±0.001) Å |
| c: | 26.167 (±0.003) Å |
| α: | 90° |
| β: | 90° |
| γ: | 90° |
Starting materials: BAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.45mmol BAI, 0.40mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Single crystal X-ray diffraction
Description: Phase purity of as synthesized BA2MA(n-1)Sn(n)I(3n+1) crystals were confirmed by PXRD. No impurity signals observed. PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
See all entries for this property (2 total)
Crystal system: orthorhombic
| a: | 39.315 (±0.005) Å |
| b: | 8.8503 (±0.0012) Å |
| c: | 8.7792 (±0.0013) Å |
| α: | 90° |
| β: | 90° |
| γ: | 90° |
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.2mmol MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Single crystal X-ray diffraction
Description: Phase purity of as synthesized BA2MA(n-1)Sn(n)I(3n+1) crystals were confirmed by PXRD. No impurity signals observed. PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
Crystal system: orthorhombic
| a: | 8.8507 (±0.0006) Å |
| b: | 51.957 (±0.004) Å |
| c: | 8.7981 (±0.0005) Å |
| α: | 90° |
| β: | 90° |
| γ: | 90° |
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.46 MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Single crystal X-ray diffraction
Description: Phase purity of as synthesized BA2MA(n-1)Sn(n)I(3n+1) crystals were confirmed by PXRD. No impurity signals observed. PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
Crystal system: orthorhombic
| a: | 64.447 (±0.004) Å |
| b: | 8.8422 (±0.0006) Å |
| c: | 8.8027 (±0.0006) Å |
| α: | 90° |
| β: | 90° |
| γ: | 90° |
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.20mmol BAI, 0.50 MAI, 0.30mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Single crystal X-ray diffraction
Description: Phase purity of as synthesized BA2MA(n-1)Sn(n)I(3n+1) crystals were confirmed by PXRD. No impurity signals observed. PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
See all entries for this property (3 total)
Crystal system: triclinic
| a: | 8.6441 (±0.0007) Å |
| b: | 8.6529 (±0.0007) Å |
| c: | 16.451 (±0.0014) Å |
| α: | 94.678 (±0.003)° |
| β: | 100.367 (±0.003)° |
| γ: | 90.489 (±0.003)° |
Starting materials: PEAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.16mmol PEAI, 0.40mmol SnI2, 2mL HI, and 0.2mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Single crystal X-ray diffraction
Description: PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
Crystal system: triclinic
| a: | 8.6871 (±0.0005) Å |
| b: | 8.6913 (±0.0006) Å |
| c: | 22.4509 (±0.0015) Å |
| α: | 97.479 (±0.002)° |
| β: | 93.615 (±0.002)° |
| γ: | 90.265 (±0.002)° |
Starting materials: PEAI, SnI2, HI, H3PO2, MAI
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.17mmol PEAI, 0.40mmol MAI, 0.40mmol SnI2, 2mL HI, and 0.2mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Single crystal X-ray diffraction
Description: PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
Crystal system: monoclinic
| a: | 8.5791 (±0.0008) Å |
| b: | 40.673 (±0.006) Å |
| c: | 6.0303 (±0.0008) Å |
| α: | 90° |
| β: | 134.654 (±0.006)° |
| γ: | 90° |
Starting materials: 2TI, SnI2, HI, H3PO2, IPA
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.03mmol 2TI, 0.03mmol SnI2, 0.1mL HI, 0.05mL H3PO2, and 0.4mL IPA in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Single crystal X-ray diffraction
Description: PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
Crystal system: monoclinic
| a: | 24.904 (±0.002) Å |
| b: | 12.0434 (±0.0011) Å |
| c: | 12.2044 (±0.0011) Å |
| α: | 90° |
| β: | 97.054 (±0.003)° |
| γ: | 90° |
Starting materials: 3TI, SnI2, HI, H3PO2, ethanol
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.005mmol 3TI, 0.03mmol SnI2, 0.2mL HI, 0.1mL H3PO2, and 0.5mL ethanol in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Single crystal X-ray diffraction
Description: PXRD performed by Bruker D8 Advance instrument scanning at 0.02° per step with a copper target. All single crystals were analyzed using a Bruker AXS D8 Venture diffractometer with a high-intensity diamond Cu/Mo hybrid dual-microfocal x-ray tube. All data collecting and processing was completed using APEX4 software. Full matrix least squares against F2 method was used for further refinement of structures.
Starting materials: 2TI, MAI, SnI2, HI, H3PO2, IPA
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.006mmol 2TI, 0.132mmol MAI, 0.05mmol SnI2, 0.2mL HI, 0.1mL H3PO2, and 0.3mL IPA in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Samples excited with mercury fluorescence light source (C-LHGFI HG LAMP). The flourescence filter cube contains a bandpass filter from 330-385 nm for excitation, a dichroic mirror with a cutoff wavelength of 400nm for light splitting, and a long pass filter of 410nm for emission. PL spectra were collected by Princeton Instruments spectrometer (HRS-300S).
Starting materials: PEAI, SnI2, HI, H3PO2, MAI
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.17mmol PEAI, 0.40mmol MAI, 0.40mmol SnI2, 2mL HI, and 0.2mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Samples excited with mercury fluorescence light source (C-LHGFI HG LAMP). The flourescence filter cube contains a bandpass filter from 330-385 nm for excitation, a dichroic mirror with a cutoff wavelength of 400nm for light splitting, and a long pass filter of 410nm for emission. PL spectra were collected by Princeton Instruments spectrometer (HRS-300S).
See all entries for this property (2 total)
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.46 MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Samples excited with mercury fluorescence light source (C-LHGFI HG LAMP). The flourescence filter cube contains a bandpass filter from 330-385 nm for excitation, a dichroic mirror with a cutoff wavelength of 400nm for light splitting, and a long pass filter of 410nm for emission. PL spectra were collected by Princeton Instruments spectrometer (HRS-300S).
Starting materials: 3TI, SnI2, MAI, HI, H3PO2, ethanol
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.005mmol 3TI, 1.006mmol MAI, 0.03mmol SnI2, 0.2mL HI, 0.1mL H3PO2, and 0.5mL ethanol in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Samples excited with mercury fluorescence light source (C-LHGFI HG LAMP). The flourescence filter cube contains a bandpass filter from 330-385 nm for excitation, a dichroic mirror with a cutoff wavelength of 400nm for light splitting, and a long pass filter of 410nm for emission. PL spectra were collected by Princeton Instruments spectrometer (HRS-300S).
Crystal system: unknown
| Interlayer Distance, Inorganic-to-Inorganic, Å |
|---|
Starting materials: 3TI, SnI2, MAI, HI, H3PO2, ethanol
Product: Single crystals of 2.5D tin halide perovskite. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.005mmol 3TI, 1.006mmol MAI, 0.03mmol SnI2, 0.2mL HI, 0.1mL H3PO2, and 0.5mL ethanol in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Powder X-ray Diffraction
Description: Performed using Bruker D8 Advance, using copper target and steps of 0.02 degrees.
Comment: Temperature not confirmed in paper; room temperature seems likely.
Crystal system: unknown
| Interlayer Distance, Inorganic-to-Inorganic, Å |
|---|
Starting materials: PEAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskite. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.16mmol PEAI, 0.40mmol SnI2, 2mL HI, and 0.2mL H3PO3 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Powder X-ray Diffraction
Description: Performed using Bruker D8 Advance, using copper target and steps of 0.02 degrees.
Comment: Temperature not confirmed in paper; room temperature seems likely.
Crystal system: unknown
| Interlayer Distance, Inorganic-to-Inorganic, Å |
|---|
Starting materials: 2TI, SnI2, HI, H3PO2, IPA
Product: Single crystals of 2D tin halide perovskite. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.03mmol 2TI, 0.03mmol SnI2, 0.1mL HI, 0.05mL H3PO2, and 0.4mL IPA in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Powder X-ray Diffraction
Description: Performed using Bruker D8 Advance, using copper target and steps of 0.02 degrees.
Comment: Temperature not confirmed in paper; room temperature seems likely.
Crystal system: unknown
| Interlayer Distance, Inorganic-to-Inorganic, Å |
|---|
Starting materials: 3TI, SnI2, HI, H3PO2, ethanol
Product: Single crystals of 2.5D tin halide perovskite. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.005mmol 3TI, 0.03mmol SnI2, 0.2mL HI, 0.1mL H3PO2, and 0.5mL ethanol in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Powder X-ray Diffraction
Description: Performed using Bruker D8 Advance, using copper target and steps of 0.02 degrees.
Comment: Temperature not confirmed in paper; room temperature seems likely.
Crystal system: unknown
| Interlayer Distance, Inorganic-to-Inorganic, Å |
|---|
Starting materials: PEAI, SnI2, HI, H3PO2, MAI
Product: Single crystals of 2D tin halide perovskite. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.17mmol PEAI, 0.4mmol MAI, 0.40mmol SnI2, 2mL HI, and 0.2mL H3PO3 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Powder X-ray Diffraction
Description: Performed using Bruker D8 Advance, using copper target and steps of 0.02 degrees.
Comment: Temperature not confirmed in paper; room temperature seems likely.
Crystal system: unknown
| Interlayer Distance, Inorganic-to-Inorganic, Å |
|---|
Starting materials: 2TI, SnI2, MAI, HI, H3PO2, IPA
Product: Single crystals of 2D tin halide perovskite. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.006mmol 2TI, 0.132mmol MAI, 0.05mmol SnI2, 0.2mL HI, 0.1mL H3PO3, and 0.3mL IPA in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Powder X-ray Diffraction
Description: Performed using Bruker D8 Advance, using copper target and steps of 0.02 degrees.
Comment: Temperature not confirmed in paper; room temperature seems likely.
Starting materials: PEAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.16mmol PEAI, 0.40mmol SnI2, 2mL HI, and 0.2mL H3PO3 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting.
Starting materials: 2TI, SnI2, HI, H3PO2, IPA
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.03mmol 2TI, 0.03mmol SnI2, 0.1mL HI, 0.05mL H3PO2, and 0.4mL IPA in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting.
Starting materials: 3TI, SnI2, HI, H3PO2, ethanol
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.005mmol 3TI, 0.03mmol SnI2, 0.2mL HI, 0.1mL H3PO2, and 0.5mL ethanol in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Photoluminescence spectroscopy
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting.
Crystal system: unknown
| Exciton binding energy, meV |
|---|
Starting materials: BAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.45mmol BAI, 0.40mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Arrhenius formula fitting
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting. Exciton binding energies extracted from Arrhenius formula fitting from the integrated PL intensity.
Crystal system: unknown
| Exciton binding energy, meV |
|---|
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.2mmol MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Arrhenius formula fitting
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting. Exciton binding energies extracted from Arrhenius formula fitting from the integrated PL intensity.
Crystal system: unknown
| Exciton binding energy, meV |
|---|
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.43mmol BAI, 0.46 MAI, 0.59mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Arrhenius formula fitting
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting. Exciton binding energies extracted from Arrhenius formula fitting from the integrated PL intensity.
Crystal system: unknown
| Exciton binding energy, meV |
|---|
Starting materials: BAI, MAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.20mmol BAI, 0.50 MAI, 0.30mmol SnI2, 1mL HI, and 0.1mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Arrhenius formula fitting
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting. Exciton binding energies extracted from Arrhenius formula fitting from the integrated PL intensity.
Crystal system: unknown
| Exciton binding energy, meV |
|---|
Starting materials: PEAI, SnI2, HI, H3PO2, MAI
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.17mmol PEAI, 0.40mmol MAI, 0.40mmol SnI2, 2mL HI, and 0.2mL H3PO2 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Arrhenius formula fitting
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting. Exciton binding energies extracted from Arrhenius formula fitting from the integrated PL intensity.
Crystal system: unknown
| Exciton binding energy, meV |
|---|
Starting materials: 2TI, MAI, SnI2, HI, H3PO2, IPA
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.006mmol 2TI, 0.132mmol MAI, 0.05mmol SnI2, 0.2mL HI, 0.1mL H3PO2, and 0.3mL IPA in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Arrhenius formula fitting
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting. Exciton binding energies extracted from Arrhenius formula fitting from the integrated PL intensity.
Crystal system: unknown
| Exciton binding energy, meV |
|---|
Starting materials: 3TI, SnI2, MAI, HI, H3PO2, ethanol
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.005mmol 3TI, 1.006mmol MAI, 0.03mmol SnI2, 0.2mL HI, 0.1mL H3PO2, and 0.5mL ethanol in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Arrhenius formula fitting
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting. Exciton binding energies extracted from Arrhenius formula fitting from the integrated PL intensity.
See all entries for this property (2 total)
Crystal system: unknown
| Exciton binding energy, meV |
|---|
Starting materials: PEAI, SnI2, HI, H3PO2
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.16mmol PEAI, 0.40mmol SnI2, 2mL HI, and 0.2mL H3PO3 in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Arrhenius formula fitting
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting. Exciton binding energies extracted from Arrhenius formula fitting from the integrated PL intensity.
Crystal system: unknown
| Exciton binding energy, meV |
|---|
Starting materials: 2TI, SnI2, HI, H3PO2, IPA
Product: Single crystals of 2D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.03mmol 2TI, 0.03mmol SnI2, 0.1mL HI, 0.05mL H3PO2, and 0.4mL IPA in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Arrhenius formula fitting
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting. Exciton binding energies extracted from Arrhenius formula fitting from the integrated PL intensity.
Crystal system: unknown
| Exciton binding energy, meV |
|---|
Starting materials: 3TI, SnI2, HI, H3PO2, ethanol
Product: Single crystals of 2.5D tin halide perovskites. Thin flakes were then exfoliated from the single crystals.
Description: Single crystals synthesized by slow cooling method. Growth solution prepared with 0.005mmol 3TI, 0.03mmol SnI2, 0.2mL HI, 0.1mL H3PO2, and 0.5mL ethanol in a sealed glass vial and placed in a muffle furnace and heated until completely dissolved. Solution cooled to room temperature at a rate of 2°C/hour. Crystals were then dried and stored in a nitrogen glove box.
Method: Arrhenius formula fitting
Description: Temperature dependent PL measurements were conducted by combining a Linkam THMS600 stage with the Witec system. Air was purged from stage chamber with dry nitrogen to remove water and oxygen. Cooling rate set to 20 degrees Celsius/min. 50x objective lens used for signal collecting. Exciton binding energies extracted from Arrhenius formula fitting from the integrated PL intensity.