Ultralow Thermal Conductivity and Ultrahigh Thermal Expansion of Single-Crystal Organic–Inorganic Hybrid Perovskite CH3NH3PbX3 (X = Cl, Br, I)

2018 ◽  
Vol 122 (28) ◽  
pp. 15973-15978 ◽  
Author(s):  
Chunyu Ge ◽  
Mingyu Hu ◽  
Peng Wu ◽  
Qi Tan ◽  
Zhizhong Chen ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Thermal Expansion ◽  
Single Crystal ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

Atomic Layer Dependence of Shear Modulus in a Two-Dimensional Single-Crystal Organic–Inorganic Hybrid Perovskite

2019 ◽  
Vol 123 (24) ◽  
pp. 15251-15257 ◽  
Author(s):  
Qikun Li ◽  
Sheng Bi ◽  
Jingyuan Bu ◽  
Chaolong Tang ◽  
Zhongliang Ouyang ◽  
...  
Keyword(s):  
Shear Modulus ◽  
Single Crystal ◽  
Atomic Layer ◽  
Two Dimensional ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

Planar visible–near infrared photodetectors based on organic–inorganic hybrid perovskite single crystal bulks

2020 ◽  
Vol 53 (41) ◽  
pp. 414003
Author(s):  
Juan Xin ◽  
Qiang Wang ◽  
Jinhua Li ◽  
Kegang Wang ◽  
Wenqiu Deng ◽  
...  
Keyword(s):  
Single Crystal ◽  
Near Infrared ◽  
Infrared Photodetectors ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

From 2D to 3D: a facile and effective procedure for fabrication of planar CH3NH3PbI3perovskite solar cells

2018 ◽  
Vol 6 (37) ◽  
pp. 17867-17873 ◽  
Author(s):  
Yu Zhang ◽  
Fengzhu Li ◽  
Ke-Jian Jiang ◽  
Jin-Hua Huang ◽  
Huijia Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Single Crystal ◽  
Power Conversion Efficiency ◽  
Organic Cation ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Light Absorber ◽  
2D To 3D

2D organic–inorganic hybrid perovskite single crystal (n-C3H7NH3)6Pb4I14was synthesized, and converted into 3D CH3NH3PbI3perovskiteviaorganic-cation displacement. Using the film as a light absorber, planar perovskite solar cells were fabricated with the best power conversion efficiency of 19.19%.

scholarly journals Ultra-Low Thermal Conductivity in Organic–Inorganic Hybrid Perovskite CH3NH3PbI3

2014 ◽  
Vol 5 (14) ◽  
pp. 2488-2492 ◽  
Author(s):  
Andrea Pisoni ◽  
Jaćim Jaćimović ◽  
Osor S. Barišić ◽  
Massimo Spina ◽  
Richard Gaál ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Inorganic Hybrid ◽  
Low Thermal Conductivity ◽  
Hybrid Perovskite

Inch-Size Single Crystal of a Lead-Free Organic-Inorganic Hybrid Perovskite for High-Performance Photodetector

2018 ◽  
Vol 28 (14) ◽  
pp. 1705467 ◽  
Author(s):  
Chengmin Ji ◽  
Peng Wang ◽  
Zhenyue Wu ◽  
Zhihua Sun ◽  
Lina Li ◽  
...  
Keyword(s):  
Single Crystal ◽  
High Performance ◽  
Lead Free ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

scholarly journals Ultra-high Seebeck coefficient and low thermal conductivity of a centimeter-sized perovskite single crystal acquired by a modified fast growth method

2017 ◽  
Vol 5 (5) ◽  
pp. 1255-1260 ◽  
Author(s):  
Tao Ye ◽  
Xizu Wang ◽  
Xianqiang Li ◽  
Alex Qingyu Yan ◽  
Seeram Ramakrishna ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Seebeck Coefficient ◽  
Single Crystal ◽  
Fast Growth ◽  
Inverse Temperature ◽  
Temperature Growth ◽  
Inorganic Hybrid ◽  
Low Thermal Conductivity ◽  
Growth Method ◽  
High Seebeck Coefficient

A centimeter-sized organic–inorganic hybrid lead-based perovskite CH3NH3PbI3(MAPbI3) single crystal was obtained by using a modified fast and inverse-temperature growth method.

Structure and Thermoelectric Properties of New Quaternary Tin and Lead Bismuth Selenides, K1+xM4-2xBi7+xSe15 (M = Sn, Pb) and K1+xSn5-xBi11+xSe22

2000 ◽  
Vol 626 ◽  
Author(s):  
Antje Mrotzek ◽  
Kyoung-Shin Choi ◽  
Duck-Young Chung ◽  
Melissa A. Lane ◽  
John R. Ireland ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Single Crystal ◽  
Thermoelectric Properties ◽  
Three Dimensional ◽  
Structure Type ◽  
Narrow Gap ◽  
Low Thermal Conductivity ◽  
Seebeck Coefficients ◽  
Metal Atoms ◽  
Anionic Framework

ABSTRACTWe present the structure and thermoelectric properties of the new quaternary selenides K1+xM4–2xBi7+xSe15 (M = Sn, Pb) and K1-xSn5-xBi11+xSe22. The compounds K1+xM4-2xBi7+xSe15 (M= Sn, Pb) crystallize isostructural to A1+xPb4-2xSb7+xSe15 with A = K, Rb, while K1-xSn5-xBi11+xSe22 reveals a new structure type. In both structure types fragments of the Bi2Te3-type and the NaCl-type are connected to a three-dimensional anionic framework with K+ ions filled tunnels. The two structures vary by the size of the NaCl-type rods and are closely related to β-K2Bi8Se13 and K2.5Bi8.5Se14. The thermoelectric properties of K1+xM4-2xBi7+xSe15 (M = Sn, Pb) and K1-xSn5-xBi11+xSe22 were explored on single crystal and ingot samples. These compounds are narrow gap semiconductors and show n-type behavior with moderate Seebeck coefficients. They have very low thermal conductivity due to an extensive disorder of the metal atoms and possible “rattling” K+ ions.

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