Results 1 to 10 of about 428 (70)

Extracting the inherent ideality factor of a diode from electrical current–voltage characteristics

Electronics Letters, 2023
The ideality factor of a diode gives the information on the current conduction or recombination processes occurring inside the device. The ideality factor obtained from the electrical current–voltage (I–V) characteristics by the conventional method is ...
Jaehyeok Park, Chaeyoon Yu, Sangjin Min, Jong‐In Shim, Dong‐Soo Shin   +4 more
doaj   +1 more source

Dirac-source diode with sub-unity ideality factor

Nature Communications, 2022
While different types of low-power transistors have been investigated, low voltage rectifiers able to overcome the thermionic limit have not been proposed yet.
Gyuho Myeong, Wongil Shin, Kyunghwan Sung, Seungho Kim, Hongsik Lim, Boram Kim, Taehyeok Jin, Jihoon Park, Taehun Lee, Michael S. Fuhrer, Kenji Watanabe, Takashi Taniguchi, Fei Liu, Sungjae Cho   +13 more
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Barrier Height, Ideality Factor and Role of Inhomogeneities at the AlGaN/GaN Interface in GaN Nanowire Wrap-Gate Transistor

Nanomaterials, 2023
It is essential to understand the barrier height, ideality factor, and role of inhomogeneities at the metal/semiconductor interfaces in nanowires for the development of next generation nanoscale devices.
Siva Pratap Reddy Mallem, Peddathimula Puneetha, Yeojin Choi, Seung Mun Baek, Dong-Yeon Lee, Ki-Sik Im, Sung Jin An   +6 more
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In-nSiC schottky photodiode ; Fabrication and Study [PDF]

Engineering and Technology Journal, 2008
In the present work , schottky photodiode have been mode on n-type SiCby depositing of thin layer of In . electrical characteristics included I-V(dark and illumination ) have been investigated .
Khalid Z. Yahiya, Ammar H. Jraiz, Abdulla Khudiar Abass   +2 more
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Hot-Carriers’ Effect on the Performance of Organic Schottky Diodes

IEEE Access, 2020
Because thermionic emission or tunneling occurs when carriers overcome or tunneling through the barrier for any Schottky diode, hot carriers caused by the applied electric field can enhance carrier thermionic emission or carrier tunneling.
Ling-Feng Mao
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The Opto-Electronic Characteristics of Multi-Porosity Silicon System [PDF]

Engineering and Technology Journal, 2014
Photo-electrochemical etching with step- gradient illumination intensity was used to generate multi – porosity silicon quantum wire system (Q.W.Si) on n-type silicon wafer. A nano size photonic device of AL/Q.W.Si /si/AL was fabricated to investigate the
Alwan M.Alwan
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Fundamental Understanding of Dye Coverage and Performance in Dye-Sensitized Solar Cells Using Copper Electrolyte

Energies, 2023
Dyes have played a pivotal role in the advancement of modern dye-sensitized solar cells (DSCs), as they not only facilitate light harvesting, but also serve as blocking layers to impede recombination.
Sourava Chandra Pradhan, Jayadev Velore, Sruthi Meledath Meethal, Suraj Soman   +3 more
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Electronic Characterization of Au/DNA/ITO Metal-Semiconductor-Metal Diode and Its Application as a Radiation Sensor. [PDF]

PLoS ONE, 2016
Deoxyribonucleic acid or DNA molecules expressed as double-stranded (DSS) negatively charged polymer plays a significant role in electronic states of metal/silicon semiconductor structures.
Hassan Maktuff Jaber Al-Ta'ii, Vengadesh Periasamy, Yusoff Mohd Amin   +2 more
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Study the electrical and optical characteristics of diode pumped solid state frequency doubled (DPSSFD) semiconductor laser [PDF]

مجلة التربية والعلم, 2012
: The electrical and optical characteristics of diode pumped solid state frequency doubled (DPSSFD) semiconductor laser had been studied. Five different techniques had been used to calculate the laser threshold are (L-I, V-I, dV/dI vs I, IdV/dI vs I, L ...
Musab Mohammed
doaj   +1 more source

Investigation of Barrier Inhomogeneities and Electronic Transport on Al-Foil/p-Type-4H-SiC Schottky Barrier Diodes Using Diffusion Welding

Crystals, 2020
The diffusion welding (DW) is a comprehensive mechanism that can be extensively used to develop silicon carbide (SiC) Schottky rectifiers as a cheaper alternative to existing mainstream contact forming technologies.
Mehadi Hasan Ziko, Ants Koel, Toomas Rang, Muhammad Haroon Rashid   +3 more
doaj   +1 more source