云南高校图书馆联盟文献共享服务平台- AROUND

AROUND: 作品数：1451被引量：1952H指数：16; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：朱建培张炜华姚若河吴为敬左志刚更多>>; 相关机构：清华大学北京大学东南大学南京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金北京市自然科学基金更多>>

A proposal for detecting weak electromagnetic waves around 2.6μm wavelength with Sr optical clock: 《Chinese Physics B》2024年第4期452-457,共6页韩弱水王伟汪涛; Project supported by the National Natural Science Foundation of China (Grant No.12274045)。; Infrared signal detection is widely used in many fields.Due to the detection principle,however,the accuracy and range of detection are limited.Thanks to the ultra stability of the^(87)Sr optical lattice clock,external...; 关键词：infrared signal detection ^(87)Sr optical lattice clock ac Stark shift ultra stability

Introducing voids around the interlayer of AlN by high temperature annealing被引量：1: 《Chinese Physics B》2022年第7期448-453,共6页Jianwei Ben Jiangliu Luo Zhichen Lin Xiaojuan Sun Xinke Liu Xiaohua Li; the National Key Research and Development Program of China(Grant No.2017YFB0404100);the National Natural Science Foundation of China(Grant Nos.61827813,61974144,and 62004127);the Key Research Program of the Chinese Academy of Sciences(Grant No.XDPB22);the Key-Area Research and Development Program of Guangdong Province,China(Grant Nos.2020B010169001 and 2020B010174003);the Science and Technology Foundation of Shenzhen(Grant No.JSGG20191129114216474)。; Introducing voids into AlN layer at a certain height using a simple method is meaningful but challenging.In this work,the AlN/sapphire template with AlN interlayer structure was designed and grown by metal-organic che...; 关键词：AlN template AlN interlayer voids high-temperature annealing

Generation of a large orbital angular momentum beam via an optical fiber winding around a curved path and its application: 《Chinese Physics B》2021年第10期342-350,共9页Wei-Han Tan Chao-Ying Zhao Yi-Chao Meng Qi-Zhi Guo; supported by the National Natural Science Foundation of China(Grant No.11504074);the State Key Laboratory of Quantum Optics and Quantum Optics Devices,Shanxi University(Grant No.KF202004).; Many papers have been published on the study of orbital angular momentum(OAM)of the laser modes based on the Laguerre-Gaussian(LG)beam and helical phase plate or rotating cylindrical lens,and the principal ray of the ...; 关键词：fiber optics orbital angular momentum(OAM) differential Fernet equation Rayleigh criterion

To what extent of ion neutralization can multivalent ion distributions around RNA-like macroions be described by Poisson-Boltzmann theory?: 《Chinese Physics B》2018年第1期164-174,共11页熊贵席昆张曦谭志杰; Project supported by the National Natural Science Foundation of China(Grant Nos.11374234,11575128,11774272,and 11647312); Nucleic acids are negatively charged biomolecules, and metal ions in solutions are important to their folding structures and thermodynamics, especially multivalent ions. However, it has been suggested that the binding...; 关键词：nucleic acids ion binding Poisson-Boltzmann theory Monte Carlo simulation

Theoretical simulation of a novel birefringent photonic crystal fiber with surface plasmon resonance around 1300 nm: 《Chinese Physics B》2016年第3期226-230,共5页李端明周桂耀; Project partly supported by the National Basic Research Development Program of China(Grant No.2010CB327604);the National Natural Science Foundation of China(Grant No.61377100);the Natural Science Foundation of Guangdong Province,China(Grant No.S2013040015665); In this paper, a novel birefringent photonic crystal fiber （PCF） with the silver-coated and liquid-filled air-holes along the vertical plane is designed. Simulation results show that the thickness of silver layer, t...; 关键词：photonic crystal fiber （PCF） silver layer surface plasmon resonance

Properties of sound attenuation around a two-dimensional underwater vehicle with a large cavitation number: 《Chinese Physics B》2015年第6期476-482,共7页叶鹏程潘光; Project supported by the National Natural Science Foundation of China(Grant Nos.51279165 and 51479170);the National Defense Basic Scientific Research Program of China(Grant No.B2720133014); Due to the high speed of underwater vehicles, cavitation is generated inevitably along with the sound attenuation when the sound signal traverses through the cavity region around the underwater vehicle. The linear wav...; 关键词：large cavitation number sound attenuation intensity bubbly liquids linear acoustic wave

Effect of size on momentum distribution of electrons around vacancies in NiO nanoparticles: 《Chinese Physics B》2015年第4期296-299,共4页Anjan Das Atis Chandra Mandal P.M.G.Nambissan; Very small nickel oxide nanoparticles were prepared by a sol-gel procedure using nickel nitrate hexahydrate and ammonium hydroxide as precursors. The particles are in the range of 5 nm-11 rim. The x-ray diffraction （...; 关键词：nanoparticles SEMICONDUCTOR defect cluster positron annihilation SOL-GEL

Thermodynamics around magnetic phase transitions in alternating double-chain spin systems: 《Chinese Physics B》2014年第12期435-443,共9页丁林杰钟园樊帅伟朱丽娅; Project supported by the National Natural Science Foundation of China(Grant Nos.11204157,11174179,and 11247020);the Hubei Provincial Natural Science Foundation,China(Grant No.D20131307);the China Three Gorges University Project(Grant No.KJ2011B068); The thermodynamics and quantum phase transitions of two typically alternating double-chain systems are investigated by Green＇s function theory.（i） For the completely antiferromagnetic（AFM） alternating double-chai...; 关键词：THERMODYNAMICS quantum phase transition double-chain spin system

Optimum fluorescence emission around 1.8μm for LiYF_4 single crystals of various Tm^(3+)-doping concentrations: 《Chinese Physics B》2014年第10期551-556,共6页李珊珊夏海平符立董艳明谷雪梅章践立王冬杰张约品江浩川陈宝玖; Project supported by the National Natural Science Foundation of China(Grant Nos.51472125 and 51272109);the Natural Science Foundation of Ningbo City,China(Grant No.201401A6105016);K.C.Wong Magna Fund in Ningbo University,China(Grant No.NBUWC001); In this paper, optical spectra of LiYF4 single crystals doped with Tm3＋ ions of various concentrations are reported. The emission intensity at 1.8 ktm first increases with increasing Tm3＋ concentration, and reaches ...; 关键词：Tm3＋-doped LiYF4 crystal cross relaxation fluorescence emission 1.8 μm

Elastic fields around a nanosized elliptic hole in decagonal quasicrystals被引量：2: 《Chinese Physics B》2014年第10期373-377,共5页李联和云国宏; Project supported by the National Natural Science Foundation of China(Grant Nos.11072104,1272053,and 11262017);the Key Project of the Chinese Ministry of Education(Grant No.212029);the Inner Mongolia Natural Science Foundation,China(Grant No.2013MS0114);the Natural Science Foundation of Inner Mongolia Department of Public Education,China(Grant No.NJZZ13037);Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region,China(Grant No.NJYT-13-B07);Program of Higher-Level Talents of Inner Mongolia University,China(Grant No.125125); Based on the variational principle, a continuum theory of surface elasticity and new boundary conditions for qua- sicrystals is proposed. The effect of the residual surface stress on a decagonal quasicrystal that is w...; 关键词：QUASICRYSTAL surface elasticity Stroh formulism variational method

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

AROUND

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

AROUND

检索结果分析

下载全文

用户登录

高级检索检索式检索