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科研机构
北京大学 [12]
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期刊论文 [12]
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2014 [1]
2013 [1]
2012 [2]
2011 [1]
2010 [3]
2006 [1]
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专题:北京大学
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Size-controllable fabrication of nano-to-microstructures on silicon surface using high-density ion etching with pulsed bias
期刊论文
micro nano letters, 2014
Zhang, Li
;
He, Jun
;
Huang, Xian
;
Zhao, Danqi
;
Zhang, Dacheng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/16
FEMTOSECOND LASER-PULSES
BLACK SILICON
SOLAR-CELLS
Preparation of carbon-coated copper nanoparticles by detonation decomposition of copper ion doped sol-gel explosive precursors
期刊论文
journal of nanoparticle research, 2013
Luo, Ning
;
Li, Xiao-Jie
;
Liu, Kai-Xin
;
Ye, Lin-Mao
;
Chen, Tian-Wu
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Composite nanomaterials
Nanostructures
Carbon-coated copper
TEM
EDX
THERMAL-STABILITY
PARTICLES
URANIUM
NI
Tooth Enamel Evaluation After Tooth Bleaching With Hydrogen Peroxide Assisted by a DC Nonthermal Atmospheric-Pressure Plasma Jet
期刊论文
ieee transactions on plasma science, 2012
Wang, Jing
;
Yang, Xiaohui
;
Sun, Ke
;
Sun, Peng
;
Pan, Jie
;
Zhu, Weidong
;
Becker, Kurt H.
;
Zhang, Jue
;
Fang, Jing
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/12
Energy-dispersive X-ray spectroscopy (EDX)
microhardness
nonthermal plasma
scanning electron microscope (SEM)
surface roughness
tooth bleaching
tooth enamel
AIR PLASMA
MICROJET
BACTERIA
CaO-SiO_2-Al_2O_3-Na_2O-CaF_2固态渣系的再结晶性能
期刊论文
2012
胡海红
;
李静
;
王福明
;
张作泰
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/12
保护渣
高铝钢
析晶活化能
微观结构
mold flux
high aluminium steel
crystalline activation energy
microstructure
Density-Controlled Electrodeposition Growth of Zinc Oxide Nanorod Arrays
期刊论文
journal of nanoscience and nanotechnology, 2011
Qiu, Jianhang
;
Guo, Min
;
Zhang, Mei
;
Wang, Xidong
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/14
Zinc Oxide
Nanostructures
Electrodeposition
Chemical Synthesis
Crystal Growth
ZNO THIN-FILMS
CHEMICAL-VAPOR-DEPOSITION
NANOWIRE ARRAYS
ELECTROCHEMICAL DEPOSITION
OPTICAL-PROPERTIES
ROOM-TEMPERATURE
NANOSTRUCTURES
DEPENDENCE
MORPHOLOGY
STATES
Impact of ultrasonic time on hot water elution of severely biodegraded heavy oil from weathered soils
期刊论文
journal of hazardous materials, 2010
Ji, Guodong
;
Sui, Xin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Ultrasonic irradiation time
Weathered soils
Thermal water elution
Severely biodegraded heavy oil
Biomarker
CONTAMINATED SOIL
REMEDIATION
WETLAND
SUBSURFACE
EXTRACTION
PETROLEUM
REMOVAL
DIESEL
SCALE
SANDS
Impact of ultrasonic power density on hot water elution of severely biodegraded heavy oil from weathered soils
期刊论文
chemosphere, 2010
Ji, Guodong
;
Guo, Feng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/11
Ultrasonic power density
Weathered soils
Thermal water elution
Severely biodegraded heavy oil
Biomarker
SONOCHEMICAL TREATMENT
CRUDE-OIL
TAR SANDS
EXTRACTION
BITUMEN
REMEDIATION
PETROLEUM
PRODUCTS
REMOVAL
WETLAND
Observations of Crystallization in Mold Slags with Varying Al2O3/SiO2 Ratio
期刊论文
steel research international, 2010
Zhang, Z. T.
;
Wen, G. H.
;
Liao, J. L.
;
Sridhar, S.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
Crystallization
Mold slags
TRIP steels
CALCIUM ALUMINOSILICATE GLASSES
TRIP STEELS
AL-27 NMR
SI
TRANSFORMATION
COORDINATION
AL2O3-SIO2
AUSTENITE
BEHAVIOR
SPECTRA
Nanoscale radiation heat transfer for silicon at different doping levels
期刊论文
国际传热与传质杂志, 2006
Fu, CJ
;
Zhang, ZM
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/12
microscale and nanoscale
near-field thermal radiation
fluctuational electrodynamics
doped silicon
SCANNING THERMAL MICROSCOPY
NEAR-FIELD
ELECTROMAGNETIC-WAVES
ELEVATED-TEMPERATURES
INFRARED-ABSORPTION
OPTICAL-CONSTANTS
REFRACTIVE-INDEX
SMALL DISTANCES
DOPED SILICON
SURFACE
Mineralogical characteristics study of natural cryptomelane in the Xialei manganese deposit, Guangxi
期刊论文
北京大学学报 自然科学版, 2005
Zhao, Dongjun
;
Lu, Anhuai
;
Wang, Lijuan
;
Zheng, Xikun
;
Liu, Rui
;
Guo, Yanjun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/17
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