High transport and excellent optical property of a two-dimensional single-layered hybrid perovskite (C4H9NH3)2PbBr4: a theoretical study

2018 ◽  
Vol 20 (19) ◽  
pp. 13241-13248 ◽  
Author(s):  
Jun-Hui Lei ◽  
Yu-Qing Zhao ◽  
Qiong Tang ◽  
Jian-Guo Lin ◽  
Meng-Qiu Cai
Keyword(s):  
Optical Property ◽  
Carrier Mobility ◽  
Theoretical Study ◽  
Charge Carrier Mobility ◽  
Two Dimensional ◽  
Inorganic Hybrid ◽  
Light Absorption Coefficient ◽  
Hybrid Perovskite ◽  
Excellent Optical Property ◽  
High Charge Carrier Mobility

Organic–inorganic hybrid perovskites are developed to pursue high charge carrier mobility and light absorption coefficient.

Stability and carrier mobility of organic-inorganic hybrid perovskite CH3NH3PbI3 in two-dimensional limit

2017 ◽  
Vol 147 (16) ◽  
pp. 164703 ◽  
Author(s):  
Kui Huang ◽  
Kang Lai ◽  
Chang-Lin Yan ◽  
Wei-Bing Zhang
Keyword(s):  
Carrier Mobility ◽  
Two Dimensional ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

High electron mobility and transverse negative magnetoresistance in van der Waals material Nb2GeTe4

2021 ◽  
Author(s):  
Xue Han ◽  
Zhongnan Guo ◽  
Long Chen ◽  
Cheng Cao ◽  
Fan Sun ◽  
...  
Keyword(s):  
Carrier Mobility ◽  
Electronic Devices ◽  
Charge Carrier Mobility ◽  
Single Crystal Growth ◽  
High Electron ◽  
Two Dimensional ◽  
High Electron Mobility ◽  
Quantum Properties ◽  
2D Semiconductors ◽  
High Charge Carrier Mobility

Two-dimensional (2D) semiconductors with high charge-carrier mobility and exotic quantum properties are of great importance for design of the outstanding electronic devices. Here we report the single crystal growth of...

Organic–inorganic hybrid perovskite quantum dots with high PLQY and enhanced carrier mobility through crystallinity control by solvent engineering and solid-state ligand exchange

Nanoscale ◽  
2018 ◽  
Vol 10 (28) ◽  
pp. 13356-13367 ◽  
Author(s):  
Jin Woo Choi ◽  
Hee Chul Woo ◽  
Xiaoguang Huang ◽  
Wan-Gil Jung ◽  
Bong-Joong Kim ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solid State ◽  
Charge Carrier ◽  
Ligand Exchange ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Solvent Engineering ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Perovskite Quantum Dots

PLQY and charge carrier mobility of perovskite quantum QDs were enhanced by the optimization of crystallinity and solid-state ligand exchange.

scholarly journals Solution-Processable, Crystalline π-Conjugated Two-Dimensional Polymers with High Charge Carrier Mobility

Chem ◽  
2020 ◽  
Vol 6 (8) ◽  
pp. 2035-2045 ◽  
Author(s):  
Samik Jhulki ◽  
Jeehong Kim ◽  
In-Chul Hwang ◽  
Golam Haider ◽  
Jiyong Park ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
Two Dimensional ◽  
High Charge ◽  
Solution Processable ◽  
High Charge Carrier Mobility

Enhanced Photocurrent Response Speed in Charge-Density-Wave Phase of TiSe2-Metal Junctions

Nanoscale ◽  
2021 ◽  
Author(s):  
Thayer Walmsley ◽  
Yaqiong Xu
Keyword(s):  
Carrier Mobility ◽  
Density Wave ◽  
Transition Metal Dichalcogenides ◽  
Response Speed ◽  
Charge Carrier Mobility ◽  
Metal Dichalcogenides ◽  
Charge Density Wave Phase ◽  
Large Sheet ◽  
High Charge Carrier Mobility ◽  
Significant Attention

Group IVB transition metal dichalcogenides (TMDCs) have attracted significant attention due to their predicted high charge carrier mobility, large sheet current density, and enhanced thermoelectric power. Here, we investigate the...

scholarly journals Recent Advances and Challenges in Halide Perovskite Crystals in Optoelectronic Devices from Solar Cells to Other Applications

Crystals ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 39
Author(s):  
Seunghyun Rhee ◽  
Kunsik An ◽  
Kyung-Tae Kang
Keyword(s):  
Solar Cells ◽  
Optoelectronic Devices ◽  
Charge Carrier Mobility ◽  
Light Emitting ◽  
Fundamental Properties ◽  
Perovskite Materials ◽  
Hybrid Perovskite ◽  
Band Position ◽  
Different Characteristics ◽  
High Charge Carrier Mobility

Organic-inorganic hybrid perovskite materials have attracted tremendous attention as a key material in various optoelectronic devices. Distinctive optoelectronic properties, such as a tunable energy band position, long carrier diffusion lengths, and high charge carrier mobility, have allowed rapid progress in various perovskite-based optoelectronic devices (solar cells, photodetectors, light emitting diodes (LEDs), and lasers). Interestingly, the developments of each field are based on different characteristics of perovskite materials which are suitable for their own applications. In this review, we provide the fundamental properties of perovskite materials and categorize the usages in various optoelectronic applications. In addition, the prerequisite factors for those applications are suggested to understand the recent progress of perovskite-based optoelectronic devices and the challenges that need to be solved for commercialization.

Room-temperature discotic liquid-crystalline coronene diimides exhibiting high charge-carrier mobility in air

2009 ◽  
Vol 19 (37) ◽  
pp. 6688 ◽  
Author(s):  
Zesheng An ◽  
Junsheng Yu ◽  
Benoit Domercq ◽  
Simon C. Jones ◽  
Stephen Barlow ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Carrier Mobility ◽  
Liquid Crystalline ◽  
Room Temperature ◽  
Charge Carrier Mobility ◽  
High Charge ◽  
High Charge Carrier Mobility

On the high charge-carrier mobility in polyaniline molecular channels in nanogaps between carbon nanotubes

2017 ◽  
Vol 51 (4) ◽  
pp. 488-491 ◽  
Author(s):  
A. V. Emelianov ◽  
A. V. Romashkin ◽  
K. A. Tsarik ◽  
A. G. Nasibulin ◽  
V. K. Nevolin ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Charge Carrier ◽  
Carrier Mobility ◽  
Charge Carrier Mobility ◽  
High Charge ◽  
High Charge Carrier Mobility

Isoindigo-based polymer field-effect transistors: effects of selenophene-substitution on high charge carrier mobility

2015 ◽  
Vol 51 (38) ◽  
pp. 8120-8122 ◽  
Author(s):  
Kwang Hun Park ◽  
Kwang Hee Cheon ◽  
Yun-Ji Lee ◽  
Dae Sung Chung ◽  
Soon-Ki Kwon ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Field Effect ◽  
Carrier Mobility ◽  
Field Effect Transistors ◽  
Charge Carrier Mobility ◽  
High Charge ◽  
Crystalline Order ◽  
High Charge Carrier Mobility

The selenophene-substitution can lead to a higher crystalline order as well as a high charge carrier mobility in isoindigo-based polymers.

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