D. Weber, CH3NH3PbX3, a Pb(II)-System with Cubic Perovskite Structure, Zeitschrift fuer Naturforschung 33b, 1443‑1445 (1978). doi: 10.1515/znb-1978-1214.
Methylammonium lead chloride: atomic structure Verified

See all entries for this property (7 total)

Method: Powder X-ray Diffraction
Origin: experimental (T = 293.0 K)
Lattice parameters

Crystal system: cubic

a:5.68 Å
b:5.68 Å
c:5.68 Å
α:90°
β:90°
γ:90°
Fixed parameters:
  • temperature = 293.0 K
D. Weber, CH3NH3PbX3, a Pb(II)-System with Cubic Perovskite Structure, Zeitschrift fuer Naturforschung 33b, 1443‑1445 (1978). doi: 10.1515/znb-1978-1214.
System description
Dimensionality: D
Sample type: powder

Starting materials: Presumably (by analogy with MAPbBr3 synthesis description in same reference): 40% aqueous CH3NH2 solution; concentrated HCl(aq); Pb(NO3)2 (aq; 0.021 molar)

Product: colorless crystals

Description: Adapted from synthesis description of CH3NH3PbBr3 as indicated by the author. Neutralize 20g of 40% aq. CH3NH2 solution with concentrated aq. HCl. At 100 deg. C, add aq. (0.021 mol) solution of Pb(NO3)2 by slow dripping while stirring vigorously. Crystals begin to form while stirring. Solution is filtrated after cooling to room temperature. The crystals are washed with n-butanol and subsequently benzene and are finally dried in vacuum. Nominal stoichiometry: C 3.47 wt.% H 1.75 wt.% N 4.05 wt.% Pb(II) 59.95 wt.% Cl 30.77 wt.% Actual stoichiometry: C 3.17 wt.% H 1.63 wt.% N 3.71 wt.% Pb(II) 60.9 wt.% Cl 31.8 wt.%

Method: Powder X-ray diffraction (PXRD)

Description: X-ray powder diagrams collected with a Debye-Scherrer camera using Cu K-alpha radiation (wave length 1.54178 Angstrom).

Comment: Miss Leonhardt recorded the PXRD diagrams.

Extraction method: Manual from article
Entry added on: May 19, 2023, 4:21 p.m.
Entry added by: Volker Blum Duke University
Last updated on: May 19, 2023, 4:21 p.m.
Last updated by: Volker Blum Duke University
Data correctness verified by:
  • Kelly Ma

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Data set ID: 2277 Did you find any mistakes or inconsistencies about this data? Send us a note and we'll have a look at it and send you a reply. Thanks!

Methylammonium lead bromide: atomic structure Verified

See all entries for this property (24 total)

Method: Powder X-ray Diffraction
Origin: experimental (T = 293.0 K)
Lattice parameters

Crystal system: cubic

a:5.92 Å
b:5.92 Å
c:5.92 Å
α:90°
β:90°
γ:90°
Fixed parameters:
  • temperature = 293.0 K
D. Weber, CH3NH3PbX3, a Pb(II)-System with Cubic Perovskite Structure, Zeitschrift fuer Naturforschung 33b, 1443‑1445 (1978). doi: 10.1515/znb-1978-1214.
System description
Dimensionality: D
Sample type: powder

Starting materials: 40% aqueous CH3NH2 solution; concentrated HBr(aq); Pb(NO3)2 (aq; 0.021 molar)

Product: red-orange colored crystals

Description: Neutralize 20g of 40% aq. CH3NH2 solution with concentrated aq. HBr. At 100 deg. C, add aq. (0.021 mol) solution of Pb(NO3)2 by slow dripping while stirring vigorously. Crystals begin to form while stirring. Solution is filtrated after cooling to room temperature. The crystals are washed with n-butanol and subsequently benzene and are finally dried in vacuum. Nominal stoichiometry: C 2.51 wt.% H 1.26 wt.% N 2.92 wt.% Pb(II) 43.26 wt.% Br 50.05 wt.% Actual stoichiometry: C 2.49 wt.% H 1.3 wt.% N 2.97 wt.% Pb(II) 42.6 wt.% Br 49.6 wt.%

Method: Powder X-ray diffraction (PXRD)

Description: X-ray powder diagrams collected with a Debye-Scherrer camera using Cu K-alpha radiation (wave length 1.54178 Angstrom).

Comment: Miss Leonhardt recorded the PXRD diagrams.

Extraction method: Manual from article
Entry added on: May 19, 2023, 4:29 p.m.
Entry added by: Volker Blum Duke University
Last updated on: May 19, 2023, 4:32 p.m.
Last updated by: Volker Blum Duke University
Data correctness verified by:
  • Kelly Ma

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Data set ID: 2278 Did you find any mistakes or inconsistencies about this data? Send us a note and we'll have a look at it and send you a reply. Thanks!

Methylammonium lead iodide: atomic structure Verified

See all entries for this property (35 total)

Method: Powder X-ray Diffraction
Origin: experimental (T = 293.0 K)
Lattice parameters

Crystal system: cubic

a:6.27 Å
b:6.27 Å
c:6.27 Å
α:90°
β:90°
γ:90°
Fixed parameters:
  • temperature = 293.0 K
D. Weber, CH3NH3PbX3, a Pb(II)-System with Cubic Perovskite Structure, Zeitschrift fuer Naturforschung 33b, 1443‑1445 (1978). doi: 10.1515/znb-1978-1214.
System description
Dimensionality: D
Sample type: powder

Starting materials: Presumably (by analogy with MAPbBr3 synthesis description in same reference): 40% aqueous CH3NH2 solution; concentrated HI(aq); Pb(NO3)2 (aq; 0.021 molar)

Product: black crystals

Description: Adapted from synthesis description of CH3NH3PbBr3 as indicated by the author. Neutralize 20g of 40% aq. CH3NH2 solution with concentrated aq. HI. At 100 deg. C, add aq. (0.021 mol) solution of Pb(NO3)2 by slow dripping while stirring vigorously. Crystals begin to form while stirring. During synthesis of CH3NH3PbI3, it is important to keep the temperature of the solution above 40 degrees Celsius at all times. Solution is filtrated after cooling to room temperature. The crystals are washed with n-butanol and subsequently benzene and are finally dried in vacuum. Nominal stoichiometry: C 1.94 wt.% H 0.98 wt.% N 2.26 wt.% Pb(II) 33.42 wt.% I 61.41 wt.% Actual stoichiometry: C 1.92 wt.% H 1.01 wt.% N 2.29 wt.% Pb(II) 33.4 wt.% I 61.3 wt.%

Method: Powder X-ray diffraction (PXRD)

Description: X-ray powder diagrams collected with a Debye-Scherrer camera using Cu K-alpha radiation (wave length 1.54178 Angstrom).

Comment: Miss Leonhardt recorded the PXRD diagrams.

Extraction method: Manual from article
Entry added on: May 19, 2023, 4:43 p.m.
Entry added by: Kelly Ma
Last updated on: May 19, 2023, 4:43 p.m.
Last updated by: Kelly Ma
Data correctness verified by:
  • Volker Blum Duke University

Download data
Data set ID: 2279 Did you find any mistakes or inconsistencies about this data? Send us a note and we'll have a look at it and send you a reply. Thanks!

Method: Powder X-ray Diffraction
Origin: experimental (T = 293.0 K)
Lattice parameters

Crystal system: cubic

a:5.98 Å
b:5.98 Å
c:5.98 Å
α:90°
β:90°
γ:90°
Fixed parameters:
  • temperature = 293.0 K
D. Weber, CH3NH3PbX3, a Pb(II)-System with Cubic Perovskite Structure, Zeitschrift fuer Naturforschung 33b, 1443‑1445 (1978). doi: 10.1515/znb-1978-1214.
System description
Dimensionality: D
Sample type: powder

Starting materials: Presumably (by analogy with MAPbBr3 synthesis description in same reference): 40% aqueous CH3NH2 solution; concentrated HCl(aq) and HBr(aq); Pb(NO3)2 (aq; 0.021 molar)

Product: dark yellow crystals

Description: Adapted from synthesis description of CH3NH3PbBr3 as indicated by the author. Neutralize 20g of 40% aq. CH3NH2 solution with concentrated aq. HCl and concentrated aq. HBr. At 100 deg. C, add aq. (0.021 mol) solution of Pb(NO3)2 by slow dripping while stirring vigorously. Crystals begin to form while stirring. Solution is filtrated after cooling to room temperature. The crystals are washed with n-butanol and subsequently benzene and are finally dried in vacuum. Nominal stoichiometry: C 2.68 wt.% H 1.35 wt.% N 3.13 wt.% Pb(II) 46.26 wt.% Br 41.04wt.% Cl 5.54 wt.% Actual stoichiometry: C 2.87 wt.% H 1.49 wt.% N 3.42 wt.% Pb(II) 46.0 wt.% Br 42.3 wt.% Cl 5.8 wt.%

Method: Powder X-ray diffraction (PXRD)

Description: X-ray powder diagrams collected with a Debye-Scherrer camera using Cu K-alpha radiation (wave length 1.54178 Angstrom).

Comment: Miss Leonhardt recorded the PXRD diagrams.

Extraction method: Manual from article
Entry added on: May 19, 2023, 5:01 p.m.
Entry added by: Kelly Ma
Last updated on: May 19, 2023, 5:01 p.m.
Last updated by: Kelly Ma
Data correctness verified by:
  • Volker Blum Duke University

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Data set ID: 2280 Did you find any mistakes or inconsistencies about this data? Send us a note and we'll have a look at it and send you a reply. Thanks!

Method: Powder X-ray Diffraction
Origin: experimental (T = 293.0 K)
Lattice parameters

Crystal system: cubic

a:6.03 Å
b:6.03 Å
c:6.03 Å
α:90°
β:90°
γ:90°
Fixed parameters:
  • temperature = 293.0 K
D. Weber, CH3NH3PbX3, a Pb(II)-System with Cubic Perovskite Structure, Zeitschrift fuer Naturforschung 33b, 1443‑1445 (1978). doi: 10.1515/znb-1978-1214.
System description
Dimensionality: D
Sample type: powder

Starting materials: Presumably (by analogy with MAPbBr3 synthesis description in same reference): 40% aqueous CH3NH2 solution; concentrated HI(aq) and HBr(aq); Pb(NO3)2 (aq; 0.021 molar)

Product: red-violet crystals

Description: Adapted from synthesis description of CH3NH3PbBr3 as indicated by the author. Neutralize 20g of 40% aq. CH3NH2 solution with concentrated aq. HI and concentrated aq. HBr. At 100 deg. C, add aq. (0.021 mol) solution of Pb(NO3)2 by slow dripping while stirring vigorously. Crystals begin to form while stirring. Solution is filtrated after cooling to room temperature. The crystals are washed with n-butanol and subsequently benzene and are finally dried in vacuum. Nominal stoichiometry: C 2.30 wt.% H 1.16 wt.% N 2.68 wt.% Pb(II) 39.64 wt.% Br 31.65 wt.% I 22.58 wt.% Actual stoichiometry: C n/a wt.% H n/a wt.% N n/a wt.% Pb(II) 39.5 wt.% Br 31.9 wt.% I 22.7 wt.%

Method: Powder X-ray diffraction (PXRD)

Description: X-ray powder diagrams collected with a Debye-Scherrer camera using Cu K-alpha radiation (wave length 1.54178 Angstrom).

Comment: Miss Leonhardt recorded the PXRD diagrams.

Extraction method: Manual from article
Entry added on: May 19, 2023, 5:10 p.m.
Entry added by: Kelly Ma
Last updated on: May 19, 2023, 5:10 p.m.
Last updated by: Kelly Ma

Download data
Data set ID: 2281 Did you find any mistakes or inconsistencies about this data? Send us a note and we'll have a look at it and send you a reply. Thanks!

Method: Powder X-ray Diffraction
Origin: experimental (T = 293.0 K)
Lattice parameters

Crystal system: cubic

a:6.25 Å
b:6.25 Å
c:6.25 Å
α:90°
β:90°
γ:90°
Fixed parameters:
  • temperature = 293.0 K
D. Weber, CH3NH3PbX3, a Pb(II)-System with Cubic Perovskite Structure, Zeitschrift fuer Naturforschung 33b, 1443‑1445 (1978). doi: 10.1515/znb-1978-1214.
System description
Dimensionality: D
Sample type: powder

Starting materials: Presumably (by analogy with MAPbBr3 synthesis description in same reference): 40% aqueous CH3NH2 solution; concentrated HI(aq) and HBr(aq); Pb(NO3)2 (aq; 0.021 molar)

Product: black crystals

Description: Adapted from synthesis description of CH3NH3PbBr3 as indicated by the author. Neutralize 20g of 40% aq. CH3NH2 solution with concentrated aq. HI and concentrated aq. HBr. At 100 deg. C, add aq. (0.021 mol) solution of Pb(NO3)2 by slow dripping while stirring vigorously. Crystals begin to form while stirring. Solution is filtrated after cooling to room temperature. The crystals are washed with n-butanol and subsequently benzene and are finally dried in vacuum. Nominal stoichiometry: C 2.01 wt.% H 1.01 wt.% N 2.34 wt.% Pb(II) 34.6 wt.% Br 6.00 wt.% I 54.04 wt.% Actual stoichiometry: C 2.02 wt.% H 1.05 wt.% N 2.40 wt.% Pb(II) 34.4 wt.% Br 6.0 wt.% I 52.8 wt.%

Method: Powder X-ray diffraction (PXRD)

Description: X-ray powder diagrams collected with a Debye-Scherrer camera using Cu K-alpha radiation (wave length 1.54178 Angstrom).

Comment: Miss Leonhardt recorded the PXRD diagrams.

Extraction method: Manual from article
Entry added on: May 19, 2023, 5:15 p.m.
Entry added by: Kelly Ma
Last updated on: May 19, 2023, 5:15 p.m.
Last updated by: Kelly Ma
Data correctness verified by:
  • Volker Blum Duke University

Download data
Data set ID: 2282 Did you find any mistakes or inconsistencies about this data? Send us a note and we'll have a look at it and send you a reply. Thanks!


License

All data is available under the Creative Commons license with attribution clause, described here and, in its full text, here.