搜索结果: 1-15 共查到“理学 monolayer”相关记录17条 . 查询时间(0.09 秒)
Cornell researchers have discovered a rare “pseudogap” phenomenon that helps explain how the superconducting transition temperature can be greatly boosted in a single monolayer of iron selenide, and h...
Effect of charged impurity correlation on transport in monolayer and bilayer graphene
charged impurity correlation transport monolayer bilayer graphene
2012/2/27
We study both monolayer and bilayer graphene transport properties taking into account the presence of correlations in the spatial distribution of charged impurities. In particular we find that the exp...
Effect of Langmuir monolayer of bovine serum albumin protein on the morphology of calcium carbonate
Biomineralization Crystal morphology Langmuir monolayer Bovine serum albumin Calcite
2011/9/13
Bovine serum albumin (BSA) Langmuir monolayer, as a model of biomineralization-associated proteins, was used to study its effect on regulated biomineralization of calcium carbonate. The effects of the...
Simulation of spin-polarized scanning tunneling microscopy on complex magnetic surfaces: The case of a Cr monolayer on Ag(111)
spin-polarized scanning tunneling complex magnetic surfaces Cr monolayer Ag
2011/8/17
Abstract: We propose an atom-superposition-based method for simulating spin-polarized scanning tunneling microscopy (SP-STM) from first principles. Our approach provides bias dependent STM images in h...
Evaluation of nano-frictional and mechanical properties of a novel Langmuir-Blodgett monolayer/self-assembly monolayer composite structure
nano-frictional monolayer/self-assembly monolayer composite structure
2011/9/13
A novel stearic acid (SA)/3-aminopropyltrethoxysilane (APS) composite structure was fabricated using the combined method of the Langmuir–Blodgett technique and self-assembly monolayer (SAM) technique....
Propagating Waves in a Monolayer of Gas-Fluidized Rods
Propagating Waves Monolayer of Gas-Fluidized Rods
2010/11/22
We report on an observation of propagating compression waves in a quasi-two-dimensional onolayer of apolar granular rods uidized by an up ow of air. The collective wave speed is an order of magnitude ...
Regularization of the spectral problem for the monolayer graphene with the separable in the angular momentum representation singular potential of defect
Regularization of the spectral problem separable
2010/11/18
The electronic states in the monolayer graphene with the short-range perturbation asymmetric
with respect to the band index are analized. The study was made for the separable in the angular momentum ...
Collective modes of monolayer, bilayer, and multilayer fermionic dipolar liquid
Collective modes of monolayer bilayer multilayer fermionic dipolar liquid
2010/10/27
Motivated by recent experimental advances in creating polar molecular gases in the laboratory,
we theoretically investigate the many body effects of two- dimensional dipolar systems with the
anisotr...
Suppression of Non-specific Adsorption Using Densified Tri(ethylene glycol) Alkanethiols: Monolayer Characteristics Evaluated by Electrochemical Measurements
Adsorption Tri Alkanethiols Electrochemical Measurements
2010/9/16
Tri(ethylene glycol) terminated short alkylchain thiols (TEGCnSHs) offer good potential for constructing ultra-thin protein-resistant monolayers because they have an alkylchain for forming a densely p...
Microcontact Printing of an Alkylsilane Monolayer on the Surface of Glass
Microcontact printing self-assembled monolayer alkylsilane modification
2010/4/16
This paper describes the use of microcontact printing (m CP) for patterning of self-assembled monolayers (SAMs) of (3-aminopropyl)-triethoxysilane (APTES) and octadecyltrichloro silane (OTS) on the su...
硅表面含二茂铁基团自组装单分子膜制备及电流-电压关系测量（Ferrocenyl Self-assembled Monolayer on Silicon Surfaces: Preparation and Current-Voltage Measurement）
硅 单分子膜 二茂铁 电子传递
2010/8/24
合成了一种头基为二茂铁基团的长链烯烃分子(Fc-CO-NH-(CH2)9-CH=CH2) (FcUA)，并用红外、核磁、质谱等手段对其进行了表征。用微波引发将该化合物嫁接到平面硅的表面，并用X射线光电子能谱、反射红外光谱、原子力显微镜表征了这一过程。最后，通过循环伏安电化学法和电敏感原子力显微镜的导电模式对其进行电学性质测试。结果表明这层单分子膜可以提高硅片的介电常数。同时还观察到了一种不稳定的类...
期刊信息
篇名
Structure and Photoluminescence Study of InGaAs/GaAs Quantum Dots Grown via Cycled (InAs)n/(GaAs)n Monolayer Deposition
语种
英文
撰写或编译
撰写
作者
Jun He*,Xiao-Dong Wang,Bo Xu,Zhanguo Wang and Sheng-Ch...
Instantons and solitons in a monolayer film of ferromagnetic grains with biaxial anisotropy,
2007/7/28
期刊信息
篇名
Instantons and solitons in a monolayer film of ferromagnetic grains with biaxial anisotropy,
语种
英文
撰写或编译
作者
G.P. Zheng,J.Q. Liang,W. M. Liu
第一作者单位
刊物名称
Ann. Phys
页面
308, 652 (2003).
出版日期
2003年...
Surface Modification of Glass Beads with an Aminosilane Monolayer
Glass beads surface modification self-assembled monolayer silanisation
2010/4/19
Surface modification of glass beads with a self-assembled monolayer of (3-Aminopropyl)-triethoxysilane (APTES) was investigated. Characterisation of the self-assembled monolayer was confirmed by a rea...
The Langmuir Properties of a Mixed Copolysiloxane Monolayer
Langmuir properties polysiloxane
2010/4/14
A family of linear copolysiloxanes [1-3] substituted with side chains containing carboxylic head groups has been synthesised. The Langmuir properties of the mixed monolayer at the water-air interface ...