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科研机构
北京大学 [13]
内容类型
期刊论文 [13]
发表日期
2016 [1]
2013 [3]
2011 [1]
2010 [2]
2009 [5]
2008 [1]
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专题:北京大学
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A novel biosensor based on Au@Ag core-shell nanoparticles for SERS detection of arsenic (III)
期刊论文
TALANTA, 2016
Song, Lulu
;
Mao, Kang
;
Zhou, Xiaodong
;
Hu, Jiming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
As (III)
Au@Ag
As (III) -aptamer
SERS
ENHANCED RAMAN-SCATTERING
GOLD NANOPARTICLES
AQUEOUS-SOLUTION
COLORIMETRIC DETECTION
SILVER ELECTRODE
DRINKING-WATER
SPECTROMETRY
BANGLADESH
SPECTROSCOPY
GROUNDWATER
Fast naked-eye detection of amines with viologen derivatives
期刊论文
supramolecular chemistry, 2013
Wang, Yuping
;
Xu, Shu
;
Gao, Fan
;
Chen, Qi
;
Ni, Ben-Bo
;
Ma, Yuguo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
viologen
amine detection
electron transfer
charge transfer
naked-eye detection
PHOTOINDUCED ELECTRON-TRANSFER
COLORIMETRIC SENSOR ARRAY
MOLECULAR RECOGNITION
BIOGENIC-AMINES
MASS-SPECTROMETRY
ALIPHATIC-AMINES
METHYL VIOLOGEN
COMPLEXES
CHROMATOGRAPHY
RECEPTORS
Novel Homogeneous Label-Free Electrochemical Aptasensor Based on Functional DNA Hairpin for Target Detection
期刊论文
analytical chemistry, 2013
Zhang, De-Wen
;
Nie, Ji
;
Zhang, Fang-Ting
;
Xu, Li
;
Zhou, Ying-Lin
;
Zhang, Xin-Xiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
APTAMER-BASED SENSORS
PEROXIDASE-ACTIVITY
IMPEDANCE SPECTROSCOPY
COLORIMETRIC DETECTION
DNAZYME
AMPLIFICATION
BIOSENSOR
COMPLEX
PROTEIN
ASSAY
Nanomaterials for Ultrasensitive Protein Detection
期刊论文
advanced materials, 2013
Zhang, Yi
;
Guo, Yongming
;
Xianyu, Yunlei
;
Chen, Wenwen
;
Zhao, Yuyun
;
Jiang, Xingyu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
sensitivity
nanomaterial
protein
detection
nanotechnology
RESONANCE ENERGY-TRANSFER
STABILIZED GOLD NANOPARTICLES
METAL-ENHANCED FLUORESCENCE
CERIUM OXIDE NANOPARTICLES
SEMICONDUCTOR QUANTUM DOTS
PERSONAL GLUCOSE METERS
GRAPHENE OXIDE
COLORIMETRIC DETECTION
SILVER NANOPARTICLES
LABEL-FREE
The gold-nanoparticle-based surface plasmon resonance light scattering and visual DNA aptasensor for lysozyme
期刊论文
分析化学和生物分析化学, 2011
Wang, Xinyi
;
Xu, Yao
;
Chen, Yang
;
Li, Limei
;
Liu, Feng
;
Li, Na
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Gold nanoparticles
Aggregation
Lysozyme
DNA aptamer
Plasmon resonance light scattering
Visual detection
COLORIMETRIC DETECTION
LABEL-FREE
APTAMER
IMMUNOASSAY
PROTEIN
PROBE
ASSAY
POLYNUCLEOTIDES
SEQUENCES
SELECTION
Combination of DNA Ligase Reaction and Gold Nanoparticle-Quenched Fluorescent Oligonucleotides: A Simple and Efficient Approach for Fluorescent Assaying of Single-Nucleotide Polymorphisms
期刊论文
analytical chemistry, 2010
Wang, Hao
;
Li, Jishan
;
Wang, Yongxiang
;
Jin, Jiangyu
;
Yang, Ronghua
;
Wang, Kemin
;
Tan, Weihong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
SURFACE-PLASMON RESONANCE
MUTATION DETECTION
COLORIMETRIC DETECTION
CONJUGATED POLYMERS
SENSITIVE DETECTION
MOLECULAR BEACONS
NUCLEIC-ACIDS
SNP DETECTION
HIGH-FIDELITY
LIGATION
Multisignaling detection of cyanide anions based on an iridium(III) complex: remarkable enhancement of sensitivity by coordination effect
期刊论文
new journal of chemistry, 2010
Lou, Bin
;
Chen, Zhu-Qi
;
Bian, Zu-Qiang
;
Huang, Chun-Hui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
COLORIMETRIC DETECTION
FLUORESCENT-PROBE
SODIUM-CYANIDE
WATER
ION
CHEMOSENSOR
RECOGNITION
INDICATOR
SENSOR
DONOR
A Simple and Sensitive Biosensor Based on Silver Enhancement of Aptamer-Gold Nanoparticle Aggregation
期刊论文
electroanalysis, 2009
Zhang, Zhen
;
Chen, Chunlai
;
Zhao, Xin Sheng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
Aptamers
Gold nanoparticles
Adenosine detection
Biosensors
Silver enhancement
COLORIMETRIC DETECTION
AU NANOPARTICLES
ADENOSINE
PROBES
SCATTERING
ASSAY
Nucleic Acid Conjugated Nanomaterials for Enhanced Molecular Recognition
期刊论文
acs nano, 2009
Wang, Hao
;
Yang, Ronghua
;
Yang, Liu
;
Tan, Weihong
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/13
molecular recognition
DNA
aptamers
molecular beacons
DNAzyme
gold nanoparticles
nanorod
carbon nanotubes
silica nanoparticles
quantum dots
FIELD-EFFECT TRANSISTORS
WALLED CARBON NANOTUBES
LABEL-FREE DETECTION
QUENCHED FLUORESCENT OLIGONUCLEOTIDES
UNMODIFIED GOLD NANOPARTICLES
LUMINESCENT QUANTUM DOTS
BAND-GAP FLUORESCENCE
SINGLE-STRANDED-DNA
SILICA NANOPARTICLES
COLORIMETRIC DETECTION
Strategy for Molecular Beacon Binding Readout: Separating Molecular Recognition Element and Signal Reporter
期刊论文
analytical chemistry, 2009
Wang, Yongxiang
;
Li, Jishan
;
Jin, Jianyu
;
Wang, Hao
;
Tang, Hongxing
;
Yang, Ronghua
;
Wang, Kemin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
INDICATOR-DISPLACEMENT ASSAYS
FLUORESCENT CONJUGATED POLYMERS
SINGLE-NUCLEOTIDE POLYMORPHISMS
ACID HYBRIDIZATION PROBES
TEACHING OLD INDICATORS
ALPHA-AMINO-ACIDS
GOLD NANOPARTICLES
DNA DETECTION
COLORIMETRIC DETECTION
CHEMOSENSING ENSEMBLE
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