Results 61 to 70 of about 1,211,103 (234)

Ultra-Low Specific On-resistance Lateral Double-Diffused Metal-Oxide-Semiconductor Transistor with Enhanced Dual-Gate and Partial P-buried Layer

open access: yesNanoscale Research Letters, 2019
An ultra-low specific on-resistance (R on,sp) lateral double-diffused metal-oxide-semiconductor transistor (LDMOS) with enhanced dual-gate and partial P-buried layer is proposed and investigated in this paper.
Zhuo Wang   +5 more
doaj   +1 more source

High-Voltage Polarization-Superjunction GaN HEMT With Built-In SBD for Low Reverse Conduction Loss

open access: yesIEEE Journal of the Electron Devices Society, 2022
A GaN Reverse-Conducting HEMT (RC-HEMT) is proposed and fabricated on the GaN/AlGaN/GaN platform. It features an integrated Schottky barrier diode (SBD) to realize reverse conduction and the double-heterojunction to enhance breakdown voltage (BV ...
Tao Sun   +7 more
doaj   +1 more source

Linear and Nonlinear Optical Properties of Mn doped Benzimidazole Thin Films

open access: yes, 2014
In the present work, the Mn doped benzimidazole (BMZ) thin films were prepared by simple chemical bath deposition technique. The material was directly deposited as thin film on glass substrates and the metal concentration in the solution was varied in ...
Babu, R. Ramesh   +3 more
core   +1 more source

Effect of Substrate Temperature on Structural and Optical Properties of Nanocrystalline CdTe Thin Films Deposited by Electron Beam Evaporation [PDF]

open access: yesЖурнал нано- та електронної фізики, 2013
Nanocrystalline Cadmium Telluride (CdTe) thin films were deposited onto glass substrates using electron beam evaporation technique. The effect of substrate temperature on the structural, morphological and optical properties of CdTe thin films has been ...
M. Rigana Begam   +5 more
doaj  

Resistivity in Co-doped Ba-122: comparison of thin films and single crystals

open access: yes, 2014
The temperature dependence of the resistivity of epitaxial Ba(Fe_(1-x)Co_x)2As2 thin films (with nominal doping x = 0.08, 0.10 and 0.15) has been analyzed and compared with analogous measurements on single crystals taken from literature.
Daghero, D.   +7 more
core   +1 more source

Unraveling Bulk and Grain Boundary Electrical Properties in La0.8Sr0.2Mn1-yO3 Thin Films

open access: yes, 2019
Grain boundaries in Sr-doped LaMnO3 thin films have been shown to strongly influence the electronic and oxygen mass transport properties, being able to profoundly modify the nature of the material.
Burriel, Monica   +8 more
core   +1 more source

High quality YBa2Cu3Ox ultra-thin films and Y/Pr/Y multilayers made by a modified RF-magnetron sputtering technique [PDF]

open access: yes, 1990
High quality ĉ-axis oriented thin and ultra-thin films have been grown in situ on (100) surfaces of ZrO2, SrTiO3 and MgO. Sharp transitions were observed with Tc,zero of 87–91 K for films thicker than 70 Å.
Aarnink, W.A.M.   +3 more
core   +2 more sources

Structure Shift of GaN Among Nanowall Network, Nanocolumn, and Compact Film Grown on Si (111) by MBE

open access: yesNanoscale Research Letters, 2018
Structure shift of GaN nanowall network, nanocolumn, and compact film were successfully obtained on Si (111) by plasma-assisted molecular beam epitaxy (MBE).
Aihua Zhong   +7 more
doaj   +1 more source

Theoretical and Experimental Study on AlGaN/GaN Schottky Barrier Diode on Si Substrate with Double-Heterojunction

open access: yesNanoscale Research Letters, 2020
An AlGaN/GaN Schottky barrier diode (SBD) with double-heterojunction is theoretically and experimentally investigated on the GaN/AlGaN/GaN/Si-sub. The two-dimensional hole gas (2DHG) and electron gas (2DEG) are formed at the GaN-top/AlGaN and AlGaN/GaN ...
Tao Sun   +4 more
doaj   +1 more source

Crystal orientation and thickness dependence of superconductivity on tetragonal FeSe1-x thin films

open access: yes, 2009
Superconductivity was recently found in the simple tetragonal FeSe structure. Recent studies suggest that FeSe is unconventional, with the symmetry of the superconducting pairing state still under debate.
Chang, A. M.   +9 more
core   +1 more source

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