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近日，我校物理与电子学院“超微结构与超快过程湖南省重点实验室”孙健教授、刘晓迟副教授研究团队在国际顶尖学术刊物《ACS Nano》（JCR1区，自然指数期刊，影响因子 13.7）发表了关于石墨烯纳米带单量子点器件的实验研究成果。论文题为“Quantum Dot Formation in Controllably Doped Graphene Nanoribbon”，是该团队与日本国立北陆先端科技大...
Chemical Synthesis of Nano-Sized particles of Lead Oxide and their Characterization Studies
Nanoparticles lead oxide chemical method semiconductor band gap
2012/4/19
The quantum dots of semiconductor display novel and interesting phenomena that have not been in the bulk material. The color tunability is one of the most attractive characteristics in II-VI semicondu...
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。
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...
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...
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...
Ultimate quantum bounds on mass measurements with a nano-mechanical oscillator
Ultimate quantum bounds mass measurements nano-mechanical oscillator
2010/10/21
Nano-mechanical resonators have a large potential as sensors of very small adsorbed masses,
down to the atomic level and beyond. Here I establish the fundamental lower bound on the mass
that can be ...
Multi mode nano scale Raman echo quantum memory
surface plasmon polariton echo quantum memory
2010/3/10
Low loss magnetic surface plasmon polariton (SPP) modes characterized by enhanced electrical field component and subwavelength confinement on the dielectric and negative-index metamaterial interface ...
Suppression of nuclear spin diffusion at a GaAs/AlGaAs interface measured with a single quantum dot nano-probe
Suppression of nuclear spin GaAs/AlGaAs interface quantum dot nano-probe
2010/4/8
Nuclear spin polarization dynamics are measured in optically pumped individual GaAs/AlGaAs interface quantum dots by detecting the time-dependence of the Overhauser shift in photoluminescence (PL) spe...