scholarly journals Recent progress of two‐dimensional lead halide perovskite single crystals: Crystal growth, physical properties, and device applications

EcoMat ◽  
2020 ◽  
Vol 2 (3) ◽  
Author(s):  
Jiayu Di ◽  
Jingjing Chang ◽  
Shengzhong (Frank) Liu
Keyword(s):  
Crystal Growth ◽  
Physical Properties ◽  
Single Crystals ◽  
Recent Progress ◽  
Two Dimensional ◽  
Device Applications ◽  
Halide Perovskite ◽  
Lead Halide

Long Carrier Diffusion Length in Two-Dimensional Lead Halide Perovskite Single Crystals

2021 ◽  
Author(s):  
Shreetu Shrestha ◽  
Xinxin Li ◽  
Hsinhan Tsai ◽  
Cheng-Hung Hou ◽  
Hsin-Hsiang Huang ◽  
...  
Keyword(s):  
Single Crystals ◽  
Diffusion Length ◽  
Two Dimensional ◽  
Carrier Diffusion ◽  
Halide Perovskite ◽  
Lead Halide

scholarly journals Single Crystal Growth and Physical Properties of Pyroxene CoGeO3

Crystals ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 378
Author(s):  
Li Zhao ◽  
Zhiwei Hu ◽  
Hanjie Guo ◽  
Christoph Geibel ◽  
Hong-Ji Lin ◽  
...  
Keyword(s):  
High Pressure ◽  
Magnetic Properties ◽  
Magnetic Susceptibility ◽  
Crystal Growth ◽  
Physical Properties ◽  
Single Crystal ◽  
Single Crystals ◽  
Magnetic Moments ◽  
Single Crystal Growth ◽  
The Impact

We report on the synthesis and physical properties of cm-sized CoGeO3 single crystals grown in a high pressure mirror furnace at pressures of 80 bar. Direction dependent magnetic susceptibility measurements on our single crystals reveal highly anisotropic magnetic properties that we attribute to the impact of strong single ion anisotropy appearing in this system with TN∼33.5 K. Furthermore, we observe effective magnetic moments that are exceeding the spin only values of the Co ions, which reveals the presence of sizable orbital moments in CoGeO3.

Mixed Dimethylammonium/Methylammonium Lead Halide Perovskite Single Crystals for Improved Structural Stability and Enhanced Photodetection

2021 ◽  
pp. 2106160
Author(s):  
Aniruddha Ray ◽  
Beatriz Martín‐García ◽  
Anna Moliterni ◽  
Nicola Casati ◽  
Karunakara Moorthy Boopathi ◽  
...  
Keyword(s):  
Single Crystals ◽  
Structural Stability ◽  
Halide Perovskite ◽  
Lead Halide

Stable Formamidinium‐Based Centimeter Long Two‐Dimensional Lead Halide Perovskite Single‐Crystal for Long‐Live Optoelectronic Applications

2021 ◽  
pp. 2112277
Author(s):  
Rajesh Kumar Ulaganathan ◽  
Raghavan Chinnambedu Murugesan ◽  
Chang‐Yu Lin ◽  
Ambika Subramanian ◽  
Wei‐Liang Chen ◽  
...  
Keyword(s):  
Single Crystal ◽  
Two Dimensional ◽  
Halide Perovskite ◽  
Optoelectronic Applications ◽  
Lead Halide

Scalable printing of two-dimensional single crystals of organic semiconductors towards high-end device applications

2021 ◽  
Author(s):  
Shohei Kumagai ◽  
Tatsuyuki Makita ◽  
Shun Watanabe ◽  
Jun Takeya
Keyword(s):  
Single Crystals ◽  
Organic Semiconductors ◽  
Materials Science ◽  
Printed Electronics ◽  
Human Society ◽  
Two Dimensional ◽  
Organic Thin Film ◽  
Device Applications ◽  
High Carrier Mobility ◽  
High Carrier

Abstract The past several decades have witnessed a vast array of developments in printable organic semiconductors, where successes both in synthetic chemistry and in printing technology constituted a key step forward to realization of printed electronics. In this review, we highlight specifically on materials science, charge transport, and device engineering of —two-dimensional single crystals—. Defect-free organic single-crystalline wafers manufactured via a one-shot printing process allows remarkably reliable implementations of organic thin-film transistors with decently high carrier mobility up to 10 cm2 V-1 s-1, which has revolutionized the current printing electronics to be able to meet looming IoT challenges. This review focuses on the perspective of printing two-dimensional single crystals with reasonable areal coverage, showing their promising applications for practical devices and future human society, particularly based on our recent contributions.

scholarly journals Molecular doped organic semiconductor crystals for optoelectronic device applications

2020 ◽  
Vol 8 (43) ◽  
pp. 14996-15008
Author(s):  
Zhengsheng Qin ◽  
Can Gao ◽  
Wallace W. H. Wong ◽  
Moritz K. Riede ◽  
Tianyu Wang ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Single Crystals ◽  
Organic Semiconductor ◽  
Material Selection ◽  
Optoelectronic Device ◽  
Semiconductor Crystals ◽  
Device Applications

In this review, we give a timely summary of the current progress of molecular doped organic semiconductor single crystals in terms of material selection, crystal growth, resulting properties and device applications.

Photoluminescence enhancement and high accuracy patterning of lead halide perovskite single crystals by MeV ion beam irradiation

2020 ◽  
Vol 8 (29) ◽  
pp. 9923-9930 ◽  
Author(s):  
Milan Palei ◽  
M. Motapothula ◽  
Aniruddha Ray ◽  
Ahmed L. Abdelhady ◽  
Luca Lanzano ◽  
...  
Keyword(s):  
Single Crystals ◽  
Ion Irradiation ◽  
Ion Beam ◽  
High Accuracy ◽  
Enhancement Effect ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Photoluminescence Enhancement ◽  
Halide Perovskite ◽  
Lead Halide

Using MeV ion irradiation, a PL enhancement effect of MAPbBr3 single crystals is demonstrated.

Bandgap widening by pressure-induced disorder in two-dimensional lead halide perovskite

2020 ◽  
Vol 116 (10) ◽  
pp. 101901 ◽  
Author(s):  
Xiangting Ren ◽  
Xiaozhi Yan ◽  
Derrick Van Gennep ◽  
Hu Cheng ◽  
Lin Wang ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Halide Perovskite ◽  
Lead Halide
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