Results 21 to 30 of about 20,699 (269)
Journal of Advanced Ceramics, 2022 Semiconductor heterojunction plays a pivotal role in photocatalysis. However, the construction of a heterojunction with a fine microstructure usually requires complex synthetic procedures.
Yan Xing +8 more
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Tunable electronic structure in twisted WTe2/WSe2 heterojunction bilayer
AIP Advances, 2022 Electronic structures of non-twisted and twisted WTe2/WSe2 heterojunction bilayers were investigated using first-principles calculations. Our results show that, for the twisted WTe2/WSe2 heterojunction bilayer, the bandgaps are all direct bandgaps, and ...
Zi-Si Chen +5 more
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Understanding of MoS2/GaN Heterojunction Diode and its Photodetection Properties
Scientific Reports, 2018 Fabrication of heterojunction between 2D molybdenum disulfide (MoS2) and gallium nitride (GaN) and its photodetection properties have been reported in the present work.
Monika Moun +4 more
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Graphene nanoribbon heterojunctions [PDF]
Nature Nanotechnology, 2014 Despite graphene's remarkable electronic properties, the lack of an electronic bandgap severely limits its potential for applications in digital electronics. In contrast to extended films, narrow strips of graphene (called graphene nanoribbons) are semiconductors through quantum confinement, with a bandgap that can be tuned as a function of the ...
Jinming Cai +11 more
openaire +5 more sources
Double-heterojunction nanorods [PDF]
Nature Communications, 2014 As semiconductor heterostructures play critical roles in today's electronics and optoelectronics, the introduction of active heterojunctions can impart new and improved capabilities that will enable the use of solution-processable colloidal quantum dots in future devices.
Nuri, Oh +5 more
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Materials Science for Energy Technologies, 2018 Pairing tungsten oxide (WO3) and bismuth vanadate (BiVO4) to form heterojunction photoanode is a very promising strategy to attain the enhanced photoelectrochemical (PEC) water splitting efficiency. In fact, the PEC efficiency of WO3/BiVO4 heterojunction
Basanth S. Kalanoor +2 more
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Analysis of SiC/Si Heterojunction Band Energy and Interface State Characteristics for SiC/Si VDMOS
Micromachines, 2023 SiC/Si and GaN/Si heterojunction technology has been widely used in power semiconductor devices, and SiC/Si VDMOS and GaN/Si VDMOS were proposed in our previous paper.
Xin Yang, Baoxing Duan, Yintang Yang
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C-axis oriented growth of ZnO nanorods over Mg:GaN for improved heterojunction device performance
AIP Advances, 2019 Heterojunction device performance has strong dependence on its junction interface. ZnO deposition over GaN to achieve a heterojunction is challenging as it usually requires high temperature and vacuum processing.
Lawrence Sylaja Vikas +1 more
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Low-Operating-Temperature NO2 Sensor Based on a CeO2/ZnO Heterojunction
Sensors, 2021 CeO2/ZnO-heterojunction-nanorod-array-based chemiresistive sensors were studied for their low-operating-temperature and gas-detecting characteristics.
Kai Sun +3 more
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Molecules, 2020 In the current work, flexible diodes with flat heterojunction and dispersed heterojunction architecture were manufactured with to study the behavior of thin films of disodium phthalocyanine (Na2Pc).
Leon Hamui +3 more
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