Results 51 to 60 of about 4,251,928 (295)
Nanoscale Research Letters, 2017 Conductance method was employed to study the physics of traps (e.g., interface and bulk traps) in the Al2O3/GaN MOS devices. By featuring only one single peak in the parallel conductance (G p/ω) characteristics in the deep depletion region, one single ...
Yuanyuan Shi +7 more
doaj +1 more source
A route to room temperature ferromagnetic ultrathin SrRuO$_3$ films
, 2015 Experimental efforts to stabilize ferromagnetism in ultrathin films of transition metal oxides have so far failed, despite expectations based on density functional theory (DFT) and DFT+U. Here, we investigate one of the most promising materials, SrRuO$_3$
Held, Karsten +3 more
core +2 more sources
Propagation dynamics of mixed-pattern solitons in strongly nonlocal nonlinear media
Results in Physics, 2019 This paper mainly investigated the propagation dynamics of the mixed-pattern solitons in strongly nonlocal nonlinear media. The propagation expression of the mixed-pattern soliton is derived, and its propagation characteristics are analyzed, including ...
Shuai Jia +5 more
doaj +1 more source
Soap films as two-dimensional fluids: Diffusion and flow fields
, 2014 We observe tracer particles diffusing in soap films to measure the two-dimensional (2D) viscous properties of the films. We make soap films with a variety of water-glycerol mixtures and of differing thicknesses.
Vivek, Skanda, Weeks, Eric R.
core +3 more sources
Nanoscale Research Letters, 2019 A novel CMOS-process-compatible high-holding voltage silicon-controlled rectifier (HHV-SCR) for electrostatic discharge (ESD) protection is proposed and demonstrated by simulation and transmission line pulse (TLP) testing.
Zhuo Wang +5 more
doaj +1 more source
Nanoscale Research Letters, 2022 Lithium–sulfur (Li–S) cells have been regarded as attractive alternatives to achieve higher energy densities because of their theoretical specific energy far beyond the lithium-ion cells.
Li Zhang +9 more
doaj +1 more source
High Curie temperature Mn 5 Ge 3 thin films produced by non-diffusive reaction
, 2017 Polycrystalline Mn 5 Ge 3 thin films were produced on SiO 2 using magnetron sputtering and reactive diffusion (RD) or non-diffusive reaction (NDR). In situ X-ray diffraction and atomic force microscopy were used to determine the layer structures, and ...
Assaf, E. +4 more
core +3 more sources
High-Performance All-Optical Terahertz Modulator Based on Graphene/TiO2/Si Trilayer Heterojunctions
Nanoscale Research Letters, 2019 In this paper, we demonstrate a trilayer hybrid terahertz (THz) modulator made by combining a p-type silicon (p-Si) substrate, TiO2 interlayer, and single-layer graphene. The interface between Si and TiO2 introduced a built-in electric field, which drove
Miaoqing Wei +7 more
doaj +1 more source
Broadband Signal Digitization Based on Low-Speed Non-Uniform Photonic Sampling
Photonics, 2022 A new non-uniform photonic sampling (NPS) strategy and its special signal reconstruction algorithm are proposed to achieve digital acquisition of broadband periodic signals at a low sampling rate.
Weiqiang Lyu +10 more
doaj +1 more source