Optoelectronic Properties and Memories Based on Organic Single-Crystal Thin Films

1999 ◽  
Vol 32 (3) ◽  
pp. 235-245 ◽  
Author(s):  
Chong-yang Liu ◽  
Allen J. Bard
Keyword(s):  
Thin Films ◽  
Single Crystal ◽  
Optoelectronic Properties ◽  
Organic Single Crystal

Nano‐Ground Glass as a Superhydrophilic Template for Printing High‐Performance Organic Single‐Crystal Thin Films

2021 ◽  
pp. 2100033
Author(s):  
Tatsuyuki Makita ◽  
Yoma Ninomiya ◽  
Shohei Kumagai ◽  
Toshihiro Okamoto ◽  
Mari Sasaki ◽  
...  
Keyword(s):  
Thin Films ◽  
Single Crystal ◽  
High Performance ◽  
Ground Glass ◽  
Organic Single Crystal

scholarly journals Single-crystal-like optoelectronic-properties of MAPbI3 perovskite polycrystalline thin films

2018 ◽  
Vol 6 (11) ◽  
pp. 4822-4828 ◽  
Author(s):  
Nadja Giesbrecht ◽  
Johannes Schlipf ◽  
Irene Grill ◽  
Philipp Rieder ◽  
Vladimir Dyakonov ◽  
...  
Keyword(s):  
Thin Films ◽  
Single Crystal ◽  
Crystallization Process ◽  
State Of The Art ◽  
Optoelectronic Properties ◽  
Photovoltaic Devices ◽  
Polycrystalline Thin Films ◽  
Halide Perovskites

Our understanding of the crystallization process of hybrid halide perovskites has propelled the efficiency of state-of-the-art photovoltaic devices to over 22%.

Large-Scale Organic Single-Crystal Thin Films and Transistor Arrays via the Evaporation-Controlled Fluidic Channel Method

2014 ◽  
Vol 6 (10) ◽  
pp. 7133-7140 ◽  
Author(s):  
Jaekyun Kim ◽  
Sangho Cho ◽  
Jingu Kang ◽  
Yong-Hoon Kim ◽  
Sung Kyu Park
Keyword(s):  
Thin Films ◽  
Single Crystal ◽  
Large Scale ◽  
Fluidic Channel ◽  
Organic Single Crystal

Air-Stable n-Channel Organic Single-Crystal Field-Effect Transistors

2008 ◽  
Author(s):  
Takafumi Uemura ◽  
Masakazu Yamagishi ◽  
Yukihiro Tominari ◽  
Jun Takeya
Keyword(s):  
Single Crystal ◽  
Crystal Field ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Crystal Field Effect ◽  
Organic Single Crystal

Single Crystal, High Band Gap CdS Thin Films Grown by RF Magnetron Sputtering in Argon Atmosphere for Solar Cell Applications

2018 ◽  
Vol 10 (3) ◽  
pp. 03005-1-03005-6 ◽  
Author(s):  
Rupali Kulkarni ◽  
◽  
Amit Pawbake ◽  
Ravindra Waykar ◽  
Ashok Jadhawar ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cell ◽  
Magnetron Sputtering ◽  
Single Crystal ◽  
Band Gap ◽  
Rf Magnetron Sputtering ◽  
Argon Atmosphere ◽  
Cds Thin Films ◽  
High Band

scholarly journals Synthesis of N-CNT/TiO2 composites thin films: surface analysis and optoelectronic properties

2020 ◽  
Vol 183 ◽  
pp. 05002 ◽  
Author(s):  
Hamza Belkhanchi ◽  
Younes Ziat ◽  
Maryama Hammi ◽  
Charaf Laghlimi ◽  
Abdelaziz Moutcine ◽  
...  
Keyword(s):  
Thin Films ◽  
Surface Analysis ◽  
Sol Gel ◽  
Careful Analysis ◽  
Optoelectronic Properties ◽  
Spectroscopic Techniques ◽  
Large Area ◽  
Visible Absorption ◽  
Temperature Solution ◽  
Good Agreement

In this study, we have investigated the surface analysis and optoelectronic properties on the synthesis of N-CNT/TiO2 composites thin films, using sol gel method for a dye synthetized solar cell (DSSC) which is found to be simple and economical route. The titanium dioxide based solar cells are an exciting photovoltaic candidate; they are promising for the realization of large area devices. That can be synthetized by room temperature solution processing, with high photoactive performance. In the present work, we stated comparable efficiencies by directing our investigation on obtaining Sol Gel thin films based on N-CNT/TiO2, by dispersing nitrogen (N) doped carbon nanotubes (N-CNTs) powders in titanium tetraisopropoxyde (TTIP). The samples were assessed in terms of optical properties, using UV—visible absorption spectroscopic techniques. After careful analysis of the results, we have concluded that the mentioned route is good and more efficient in terms of optoelectronic properties. The gap of “the neat” 0.00w% N-CNT/TiO2 is of 3eV, which is in a good agreement with similar gap of semiconductors. The incorporated “w%NCNTs” led to diminishing the Eg with increasing N-CNTs amount. These consequences are very encouraging for optoelectronic field.

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