搜索结果: 31-45 共查到“物理学 Nano”相关记录60条 . 查询时间(0.085 秒)
ACS NANO报道兰州大学与加州大学河滨分校合作开展的ZnO外延单晶纳米岛阻变开关效应研究工作
ACS NANO 兰州大学与加州大学河滨分校 合作开展 ZnO外延单晶纳米 岛阻变开关效应 研究工作
2012/10/5
兰州大学物理科学与技术学院祁菁副教授和美国加州大学河滨分校Jianlin Liu教授研究组最近合作在氧化锌阻变存储研究领域取得重要进展，在纳米材料领域一流学术期刊ACS Nano（2010年影响因子9.865）中以我校为第一单位、第一作者及通讯作者发表文章一篇（ACS Nano, 6, 1051 (2012)），是我校在该领域取得的一项可喜进展。
Arrays of Nano-Electromechanical Biosensors Functionalized by Microcontact Printing
Arrays Nano-Electromechanical Biosensors Functionalized Microcontact Printing
2012/2/27
The biofunctionalization of nanoelectromechanical structures is critical for the development of new classes of biosensors displaying improved performances and higher-level of integration. We propose a...
山东大学物理学院戴瑛教授课题组研究成果在ACS Nano发表（图）
山东大学物理学院 纳米研究 戴瑛 二维单层材料
2012/2/29
近日获悉，山东大学物理学院戴瑛教授课题组工作取得新进展，博士研究生马衍东的论文《Evidence of the Existence ofMagnetism in Pristine VX2 Monolayers (X = S, Se) and Their Strain-Induced Tunable Magnetic Properties》最近被ACS Nano杂志接收发表（Ma, Y. D.; D...
山东大学物理学院戴瑛教授课题组工作取得新进展，博士研究生马衍东的论文《Evidence of the Existence ofMagnetism in Pristine VX2 Monolayers (X = S, Se) and Their Strain-Induced Tunable Magnetic Properties》最近被ACS Nano杂志接收发表（Ma, Y. D.; Dai, Y...
Hybrid-effect transmission enhancement induced by oblique illumination in nano-ridge waveguide
2011/11/24
In a nano-ridge waveguide under oblique illumination, we demonstrated transmission enhancement resulting from a hybrid effect between propagation modes and surface plasmon wave. The measured near-fiel...
Lognormal Distribution of Single Molecule Fluorescence Bursts in Micro/Nano-Fluidic Channels
Lognormal Distribution Single Molecule Fluorescence Burst Micro/Nano-Fluidic Channels
2011/8/5
Abstract: The width and shape of photon burst histograms pose significant limitations to the identification of single molecules in micro/nano-fluidic channels, and the nature of these histograms is no...
Buckled nano rod - a two state system: quantum effects on its dynamics
Buckled nano rod two state system quantum effects dynamics
2011/8/4
Abstract: We consider a suspended elastic rod under longitudinal compression. The compression can be used to adjust potential energy for transverse displacements from harmonic to double well regime. T...
Optical bistability and hysteresis of hybrid metal-semiconductor nano-dimer
bistability metal-semiconductor
2011/9/13
Optical response of an artificial composite nano-dimer comprising a semiconductor quantum dot and a metal nanosphere is analyzed theoretically. We show that internal degrees of freedom of the system c...
A consequence of the repulsive Casimir-Lifshitz force on nano-scale and the related Wheeler propagator in the classical electrodynamics
repulsive Casimir-Lifshitz force nano-scale related Wheeler propagator
2010/12/24
Mainly on nano-scale, but maybe not exclusively, it can be imagined a spontaneous charge disjunction inside certain media due to the fluctuations, collisions, wall effects, radiation or/and other pre...
Energy gaps in graphene nano-constrictions with different aspect ratios
Energy gaps graphene nano-constrictions different aspect ratios
2010/11/19
We present electron transport measurements on lithographically defined and etched graphene
nano-constrictions with different aspect ratios, including different length (l) and width (w). A roughly len...
Far-Field Plasmonic Resonance Enhanced Nano-Particle Image Velocimetry within a Micro Channel
Far-Field Plasmonic Resonance Nano-Particle Image Velocimetry Micro Channel
2010/11/16
In this paper, a novel far-field plasmonic resonance enhanced nanoparticle-seeded Particle Image Velocimetry (nPIV) has been demonstrated to measure the velocity profile in a micro channel. Chemicall...
Tenfold enhancement of MeV Proton generation by a moderate ultra-short laser interaction with H2O nano-wire targets
MeV Proton generation moderate ultra-short laser H2O nano-wire targets
2010/11/12
Compact sources of high energy protons (50-500MeV) are expected to be key technology in a wide range of scientific applications. Particularly promising is the target normal sheath acceleration (TNSA) ...
Efficiency of autonomous soft nano-machines at maximum power
Efficiency of autonomous soft nano-machines maximum power
2010/11/22
We consider nano-sized artificial or biological machines working in steady state enforced by imposing non-equilibrium concentrations of solutes or by applying external forces, torques or electric fiel...
Hysteresis and intermittency in a nano-bridge based suspended DC-SQUID
Hysteresis intermittency nano-bridge based suspended DC-SQUID
2010/11/11
We study voltage response of nano-bridge based DC-SQUID fabricated on a Si\_{3}N\_{4} membrane. Such a configuration may help in reducing 1/f noise, which originates from substrate fluctuating defects...
Approach to equilbrium in nano-scale systems at finite temperatur
Approach to equilbrium nano-scale systems finite temperatur
2010/11/5
We study the time evolution of the reduced density matrix of a system of spin-1/2 particles interacting with an environment of spin-1/2 particles. The initial state of the composite system is taken to...