scholarly journals Tailoring Anchoring Groups in Low‐Dimensional Organic Semiconductor‐Incorporated Perovskites

2022 ◽  
Author(s):  
Aihui Liang ◽  
Ke Ma ◽  
Yao Gao ◽  
Letian Dou
Keyword(s):  
Organic Semiconductor ◽  
Anchoring Groups ◽  
Low Dimensional

Photoelectric Effect of Hybrid Ultraviolet-Sensitized Phototransistors from N-type Organic Semiconductor and All-Inorganic Perovskite Quantum Dot Photosensitizer

Nanoscale ◽  
2021 ◽  
Author(s):  
Shao-Huan Hong ◽  
Shakil N. Afraj ◽  
Ping-Yu Huang ◽  
Yi-Zi Yeh ◽  
Shih-Huang Tung ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Organic Semiconductor ◽  
Light Absorption ◽  
Photoelectric Effect ◽  
Strong Light ◽  
Solution Processed ◽  
Inorganic Perovskite ◽  
Perovskite Quantum Dots ◽  
Low Dimensional

Low-dimensional all-inorganic perovskite quantum dots (QDs) have been increasingly developed as photo-sensing materials in the field of photodetectors because of their strong light-absorption capability and broad bandgap tunability. Here, solution-processed...

scholarly journals Restraints in low dimensional organic semiconductor devices at high current densities

2014 ◽  
Vol 15 (1) ◽  
pp. 211-215 ◽  
Author(s):  
Raphael Pfattner ◽  
César Moreno ◽  
Cristobal Voz ◽  
Ramón Alcubilla ◽  
Concepció Rovira ◽  
...  
Keyword(s):  
Organic Semiconductor ◽  
Semiconductor Devices ◽  
High Current ◽  
Organic Semiconductor Devices ◽  
Current Densities ◽  
Low Dimensional

Tailoring Low-Dimensional Organic Semiconductor Nanostructures

Nano Letters ◽  
2009 ◽  
Vol 9 (1) ◽  
pp. 126-131 ◽  
Author(s):  
Matthias Treier ◽  
Manh-Thuong Nguyen ◽  
Neville V. Richardson ◽  
Carlo Pignedoli ◽  
Daniele Passerone ◽  
...  
Keyword(s):  
Organic Semiconductor ◽  
Semiconductor Nanostructures ◽  
Low Dimensional

Homogenization of Organic Semiconductor Films Formed by Vertical Electro-spray Deposition

2020 ◽  
Vol 140 (4) ◽  
pp. 179-185
Author(s):  
Hiroshi Yamauchi ◽  
Yugo Okada ◽  
Takashi Tadokoro ◽  
Kazuhiro Kudo
Keyword(s):  
Organic Semiconductor ◽  
Spray Deposition ◽  
Semiconductor Films

Thermoelectric Properties of PbSr(Se,Te)-Based Low Dimensional Structures

2000 ◽  
Vol 626 ◽  
Author(s):  
Harald Beyer ◽  
Joachim Nurnus ◽  
Harald Böttner ◽  
Armin Lambrecht ◽  
Lothar Schmitt ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Thermoelectric Properties ◽  
Power Factor ◽  
Evaluation Method ◽  
Interband Transition ◽  
Multiple Quantum Well ◽  
Calculated Data ◽  
Multiple Quantum ◽  
Ir Transmission ◽  
Low Dimensional

ABSTRACTThermoelectric properties of low dimensional structures based on PbTe/PbSrTe-multiple quantum-well (MQW)-structures with regard to the structural dimensions, doping profiles and levels are presented. Interband transition energies and barrier band-gap are determined from IR-transmission spectra and compared with Kronig-Penney calculations. The influence of the data evaluation method to obtain the 2D power factor will be discussed. The thermoelectrical data of our layers show a more modest enhancement in the power factor σS2 compared with former publications and are in good agreement with calculated data from Broido et al. [5]. The maximum allowed doping level for modulation doped MQW structures is determined. Thermal conductivity measurements show that a ZT enhancement can be achieved by reducing the thermal conductivity due to interface scattering. Additionally promising lead chalcogenide based superlattices for an increased 3D figure of merit are presented.

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