These data sets are directly related (linked) to each other

Phase transition temperature

See all entries for this property (5 total)

Origin: experimental
Phase transition #1
Initial crystal system orthorhombic
Final crystal system tetragonal
Initial space group P222_1
Final space group P4/mmm
Direction Unknown
Phase transition temperature 172.9 K

Hysteresis: NIL

A. Poglitsch and D. Weber, Dynamic disorder in methylammoniumtrihalogenoplumbates (II) observed by millimeter-wave spectroscopy, The Journal of Chemical Physics 87, 6373‑6378 (1987). doi: 10.1063/1.453467.
Phase transition #2
Initial crystal system tetragonal
Final crystal system cubic
Initial space group P4/mmm
Final space group Pm3m
Direction Unknown
Phase transition temperature 178.8 K

Hysteresis: NIL

A. Poglitsch and D. Weber, Dynamic disorder in methylammoniumtrihalogenoplumbates (II) observed by millimeter-wave spectroscopy, The Journal of Chemical Physics 87, 6373‑6378 (1987). doi: 10.1063/1.453467.
System description
Dimensionality: D
Sample type: powder
Related data
This data set is directly linked to other data sets: See all related data

Starting materials: lead (II) acetate, CH3NH3+ (by adding a 40% solution of CH3NH2 in water), concentrated HCl

Product: Colorless MAPbCl3 crystals

Description: CH3NH3PbCI3 was synthesized from lead (II) acetate and CH3NH3+ dissolved in concentrated HCl solution. The aqueous solution was cooled from l00°C to room temperature to obtain the colorless crystals.

Method: Temperature-dependent Guinier-Simon photograph

Description: No method specified. Refer to Page 6374 Table I.

A. Poglitsch and D. Weber, Dynamic disorder in methylammoniumtrihalogenoplumbates (II) observed by millimeter-wave spectroscopy, The Journal of Chemical Physics 87, 6373‑6378 (1987). doi: 10.1063/1.453467.

Entry added on: June 18, 2019, 11:41 a.m.
Entry added by: Xiaochen Du Duke University
Last updated on: March 29, 2022, 1:55 p.m.
Last updated by: Rayan C Duke University
Data correctness verified by:
  • Rayan C Duke University

Download data
Data set ID: 446 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!

Phase transition temperature

See all entries for this property (20 total)

Origin: experimental
Phase transition #1
Initial crystal system orthorhombic
Final crystal system tetragonal
Initial space group Pna2_1
Final space group I4/mcm
Direction Unknown
Phase transition temperature 162.2 K

Hysteresis: NIL

A. Poglitsch and D. Weber, Dynamic disorder in methylammoniumtrihalogenoplumbates (II) observed by millimeter-wave spectroscopy, The Journal of Chemical Physics 87, 6373‑6378 (1987). doi: 10.1063/1.453467.
Phase transition #2
Initial crystal system tetragonal
Final crystal system cubic
Initial space group I4/mcm
Final space group Pm3m
Direction Unknown
Phase transition temperature 327.4 K

Hysteresis: NIL

A. Poglitsch and D. Weber, Dynamic disorder in methylammoniumtrihalogenoplumbates (II) observed by millimeter-wave spectroscopy, The Journal of Chemical Physics 87, 6373‑6378 (1987). doi: 10.1063/1.453467.
System description
Dimensionality: D
Sample type: powder
Related data
This data set is directly linked to other data sets: See all related data

Starting materials: lead (II) acetate, CH3NH3+ (by adding a 40% solution of CH3NH2 in water), concentrated HI

Product: Black MAPbI3 crystals

Description: CH3NH3PbI3 was synthesized from lead (II) acetate and CH3NH3+ dissolved in a concentrated HI solution. The aqueous solution was cooled from l00°C to 40°C to obtain the black crystals.

Method: Temperature-dependent Guinier-Simon photograph

Description: No method specified. Refer to Page 6374 Table I.

A. Poglitsch and D. Weber, Dynamic disorder in methylammoniumtrihalogenoplumbates (II) observed by millimeter-wave spectroscopy, The Journal of Chemical Physics 87, 6373‑6378 (1987). doi: 10.1063/1.453467.

Entry added on: June 18, 2019, 11:54 a.m.
Entry added by: Xiaochen Du Duke University
Last updated on: March 29, 2022, 2 p.m.
Last updated by: Rayan C Duke University
Data correctness verified by:
  • Rayan C Duke University

Download data
Data set ID: 449 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!

Phase transition temperature

See all entries for this property (6 total)

Origin: experimental
Phase transition #1 - 144.5-149.5
Initial crystal system orthorhombic
Final crystal system tetragonal
Initial space group Pna2_1
Final space group P4/mmm
Direction Unknown
Phase transition temperature 144.5 K

Hysteresis: NIL

A. Poglitsch and D. Weber, Dynamic disorder in methylammoniumtrihalogenoplumbates (II) observed by millimeter-wave spectroscopy, The Journal of Chemical Physics 87, 6373‑6378 (1987). doi: 10.1063/1.453467.
Phase transition #2
Initial crystal system tetragonal
Final crystal system tetragonal
Initial space group P4/mmm
Final space group I4/mcm
Direction Unknown
Phase transition temperature 155.1 K

Hysteresis: NIL

A. Poglitsch and D. Weber, Dynamic disorder in methylammoniumtrihalogenoplumbates (II) observed by millimeter-wave spectroscopy, The Journal of Chemical Physics 87, 6373‑6378 (1987). doi: 10.1063/1.453467.
Phase transition #3
Initial crystal system tetragonal
Final crystal system cubic
Initial space group I4/mcm
Final space group Pm3m
Direction Unknown
Phase transition temperature 236.9 K

Hysteresis: NIL

A. Poglitsch and D. Weber, Dynamic disorder in methylammoniumtrihalogenoplumbates (II) observed by millimeter-wave spectroscopy, The Journal of Chemical Physics 87, 6373‑6378 (1987). doi: 10.1063/1.453467.
System description
Dimensionality: D
Sample type: powder
Related data
This data set is directly linked to other data sets: See all related data

Starting materials: lead (II) acetate, CH3NH3+ (by adding a 40% solution of CH3NH2 in water), concentrated HBr

Product: Orange MAPbBr3 crystals

Description: CH3NH3PbBr3 was synthesized from lead (II) acetate and CH3NH3+ dissolved in concentrated HBr solution. The aqueous solution was cooled from l00°C to room temperature to obtain the orange crystals.

Method: Temperature-dependent Guinier-Simon photograph

Description: No method specified. Refer to Page 6374 Table I.

A. Poglitsch and D. Weber, Dynamic disorder in methylammoniumtrihalogenoplumbates (II) observed by millimeter-wave spectroscopy, The Journal of Chemical Physics 87, 6373‑6378 (1987). doi: 10.1063/1.453467.

Entry added on: June 18, 2019, 11:50 a.m.
Entry added by: Xiaochen Du Duke University
Last updated on: March 29, 2022, 1:59 p.m.
Last updated by: Rayan C Duke University
Data correctness verified by:
  • Rayan C Duke University

Download data
Data set ID: 448 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!


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