Some aspects of dimensionality and phase transitions of organic–inorganic hybrid perovskite (n-C14H29NH3)2ZnCl4

2017 ◽  
Vol 123 (3) ◽  
Author(s):  
M. M. Abdelkader ◽  
W. M. Gamal
Keyword(s):  
Phase Transitions ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

Ferroelastic domains and phase transitions in organic–inorganic hybrid perovskite CH3NH3PbBr3

2021 ◽  
Author(s):  
Maryam Bari ◽  
Alexei A. Bokov ◽  
Zuo-Guang Ye
Keyword(s):  
Phase Transitions ◽  
Electric Field ◽  
Light Microscopy ◽  
Domain Structure ◽  
Polarized Light ◽  
External Stress ◽  
Polarized Light Microscopy ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Ferroelastic Domains

Polarized light microscopy reveals twin domains and symmetry of the phases in CH3NH3PbBr3 crystal; domain structure remains unresponsive to electric field but changes under external stress, confirming ferroelasticity while ruling out ferroelectricity.

(C3N2H5)3Sb2I9 and (C3N2H5)3Bi2I9 : Ferroelastic Lead-Free Hybrid Perovskite-Like Materials as the Potential Semiconducting Absorbers

2022 ◽  
Author(s):  
Przemyslaw Szklarz ◽  
Ryszard Jakubas ◽  
Wojciech Medycki ◽  
Anna Gągor ◽  
Jakub Cichos ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Structural Phase ◽  
Lead Free ◽  
Structural Phase Transitions ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Hybrid Crystals

We have synthesised and characterised novel organic-inorganic hybrid crystals: (C3N2H5)3Sb2I9 and (C3N2H5)3Bi2I9 (PSI and PBI). The thermal DSC, and TG analyses indicate four structural phase transitions (PTs) at 366.8/366.2, 274.6/275.4,...

Successive near-room-temperature dielectric phase transitions in a lead-free hybrid perovskite-like compound

2019 ◽  
Vol 6 (1) ◽  
pp. 233-237 ◽  
Author(s):  
Jing Zhang ◽  
Shiguo Han ◽  
Xitao Liu ◽  
Chengmin Ji ◽  
Kewen Tao ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Room Temperature ◽  
Lead Free ◽  
Hybrid Compound ◽  
Inorganic Hybrid ◽  
Dielectric Phase ◽  
Hybrid Perovskite ◽  
Successive Phase

We have reported a lead-free organic–inorganic hybrid compound, (hexamethyleneimine)2BiBr5 (1), which undergoes three successive phase transitions in the vicinity of room temperature.

Unprecedented Ferroelectric–Antiferroelectric–Paraelectric Phase Transitions Discovered in an Organic–Inorganic Hybrid Perovskite

2017 ◽  
Vol 139 (25) ◽  
pp. 8752-8757 ◽  
Author(s):  
Peng-Fei Li ◽  
Wei-Qiang Liao ◽  
Yuan-Yuan Tang ◽  
Heng-Yun Ye ◽  
Yi Zhang ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Paraelectric Phase ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

Successive Phase Transitions and Dual Dielectric Switching in an Organic–Inorganic Hybrid Perovskite

2020 ◽  
Vol 59 (24) ◽  
pp. 18174-18180
Author(s):  
Lin Zhou ◽  
Rui-Xia Li ◽  
Ping-Ping Shi ◽  
Qiong Ye ◽  
Da-Wei Fu
Keyword(s):  
Phase Transitions ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Successive Phase

Nanochemical Investigation of Degradation in Organic–Inorganic Hybrid Perovskite Films Using Infrared Nanoscopy

2020 ◽  
Vol 124 (6) ◽  
pp. 3915-3922 ◽  
Author(s):  
Hyang Mi Yu ◽  
Hye Min Oh ◽  
Dae Young Park ◽  
Mun Seok Jeong
Keyword(s):  
Inorganic Hybrid ◽  
Hybrid Perovskite

Stability of organic-inorganic hybrid perovskite quasi-2D structures by modulation of alkylammonium ions

2020 ◽  
Vol 707 (1) ◽  
pp. 140-146
Author(s):  
Juho Kim ◽  
Do Quyen ◽  
Wook Ahn ◽  
Tae-Dong Kim ◽  
Namchul Cho
Keyword(s):  
Inorganic Hybrid ◽  
Hybrid Perovskite

Laser Crystallization of Organic–Inorganic Hybrid Perovskite Solar Cells

ACS Nano ◽  
2016 ◽  
Vol 10 (8) ◽  
pp. 7907-7914 ◽  
Author(s):  
Taewoo Jeon ◽  
Hyeong Min Jin ◽  
Seung Hyun Lee ◽  
Ju Min Lee ◽  
Hyung Il Park ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Laser Crystallization ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

Strategies of modifying spiro-OMeTAD materials for perovskite solar cells: A review

2021 ◽  
Author(s):  
Wenbin Guo ◽  
Guanhua Ren ◽  
Wenbin Han ◽  
Yanyu Deng ◽  
Wei Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Inorganic Hybrid ◽  
The Past ◽  
Hybrid Perovskite

Organic-inorganic hybrid perovskite solar cells (PSCs) have made unprecedented progress in the past ten years, the power conversion efficiency of which increased from 3.8% in 2009 to 25.5% in 2019....

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