Identification of embedded nanotwins at c-Si/a-Si:H interface limiting the performance of high-efficiency silicon heterojunction solar cells [PDF]
, 2021 The interface of high-quality crystalline silicon/hydrogenated amorphous silicon (c-Si/a-Si:H) is indispensable for achieving the ideal conversion efficiency of Si heterojunction solar cells.
Yuanping Chen +35 more
core +1 more source
Sequentially Deposited Active Layer with Bulk-Heterojunction-like Morphology for Efficient Conventional and Inverted All-Polymer Solar Cells [PDF]
, 2021 A sequentially deposited (SD) active layer with bulk-heterojunction (BHJ) like morphology is developed by utilizing a naphthalenediimide-based polymer acceptor PTzNDI-T with a strong interchain interaction and low solubility and a well-soluble polymer ...
Ping Cai +23 more
core +1 more source
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
doaj +1 more source
Nanotubular boron-carbon heterojunctions [PDF]
The Journal of Chemical Physics, 2004 Linear nanotubular boron-carbon heterojunctions are systematically constructed and studied with the help of ab initio total energy calculations. The structural compatibility of the two classes of materials is shown, and a simple recipe that determines all types of stable linear junctions is illustrated in some detail.
Kunstmann, Jens, Quandt, Alexander
openaire +3 more sources
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
doaj +1 more source
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
doaj +1 more source
Assessment of thermal instabilities and oscillations in multifinger heterojunction bipolar transistors through a harmonic-balance-based CAD-oriented dynamic stability analysis technique [PDF]
, 2009 We present a novel analysis of thermal instabilities and oscillations in multifinger heterojunction bipolar transistors (HBTs), based on a harmonic-balance computer-aided-design (CAD)-oriented approach to the dynamic stability assessment.
Bonani, Fabrizio +4 more
core +1 more source
Electron acceptor design for 2D/2D iodinene/carbon nitride heterojunction boosting charge transfer and CO2 photoreduction [PDF]
, 2022 Harvesting value-added products by CO2 reduction through photocatalysis is a sustainable approach. Against halogen-doping treatment, few-layer iodinene (FLI2) was used innovatively to construct 2D/2D van der Waals heterojunction with carbon nitride ...
Liu, Hao +8 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source