Results 21 to 30 of about 264,866 (394)

Avalanche noise characteristics of single Al/sub x/Ga/sub 1-x/As(0.3 [PDF]

open access: yes, 2005
Avalanche multiplication and excess noise have been measured on a series of Al/sub x/Ga/sub 1-x/As-GaAs and GaAs-Al/sub x/Ga/sub 1-x/As (x=0.3,0.45, and 0.6) single heterojunction p/sup +/-i-n/sup +/ diodes.
Chia, C.K.   +4 more
core   +1 more source

Understanding of MoS2/GaN Heterojunction Diode and its Photodetection Properties

open access: yesScientific 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

Analysis of SiC/Si Heterojunction Band Energy and Interface State Characteristics for SiC/Si VDMOS

open access: yesMicromachines, 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

Modeling, synthesis, and characterization of thin film copper oxide for solar cells [PDF]

open access: yes, 2009
The modeling, growth, and characterization of Copper Oxide thin films for solar cell applications are reported. Cu_2O has several attractive properties which include its direct band gap (Eg=2.17 eV) for use in photoelectrolysis of water and use in ...
Atwater, Harry A., Darvish, Davis S.
core   +1 more source

Insights into tunnel FET-based charge pumps and rectifiers for energy harvesting applications [PDF]

open access: yes, 2017
In this paper, the electrical characteristics of tunnel field-effect transistor (TFET) devices are explored for energy harvesting front-end circuits with ultralow power consumption.
Moll Echeto, Francisco de Borja   +2 more
core   +2 more sources

C-axis oriented growth of ZnO nanorods over Mg:GaN for improved heterojunction device performance

open access: yesAIP 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

Recent developments in photoelectrochemical water-splitting using WO3/BiVO4 heterojunction photoanode: A review

open access: yesMaterials 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

A High Responsivity and Photosensitivity Self‐Powered UV Photodetector Constructed by the CuZnS/Ga2O3 Heterojunction

open access: yesAdvanced Materials Interfaces, 2023
Fabricating a heterojunction photodetector is efficient to take advantage of the built‐in electric field formed by heterojunction and thus improve the performance of photodetector.
Zunxian Lv   +7 more
doaj   +1 more source

Origin of passivation in hole-selective transition metal oxides for crystalline silicon heterojunction solar cells [PDF]

open access: yes, 2017
Transition metal oxides (TMOs) have recently demonstrated to be a good alternative to boron/phosphorous doped layers in crystalline silicon heterojunction solar cells.
Alcubilla González, Ramón   +3 more
core   +2 more sources

Comparative Study of Conduction Mechanisms in Disodium Phthalocyanine-Based Organic Diodes for Flexible Electronics

open access: yesMolecules, 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

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