Cation-assisted laser desorption/ionization for matrix-free surface mass spectrometry of alkanethiolate self-assembled monolayers on gold substrates and nanoparticles

Analytical Chemistry

Volumn 80, Issue 22, 2008, Pages 8526-8531

  Tae, Kyung Ha ^a,b   Tae, Geol Lee ^a   Nam, Woong Song ^a   Dae, Won Moon ^a   Sang, Yun Han ^a  

^a Korea Research Institute of Standards and Science   (South Korea)

^b Sogang University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ACETYLENE; BIOASSAY; BIOCHIPS; CONCENTRATION (PROCESS); DESORPTION; ELECTROLYSIS; ELECTRON ENERGY LEVELS; ETHYLENE; GOLD; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; IONS; LASERS; LIGHTING; MASS SPECTROMETERS; MASS SPECTROMETRY; MICROARRAYS; MISSILE BASES; MONOLAYERS; NANOPARTICLES; NANOSTRUCTURED MATERIALS; NANOSTRUCTURES; POSITIVE IONS; PULSED LASER DEPOSITION; SPECTROMETERS; SPECTROMETRY; SPECTRUM ANALYSIS; SUBSTRATES;

ADDUCT FORMATIONS; ALKANETHIOLATE; ALKANETHIOLATES; AQUEOUS SALTS; CHARACTERISTIC MASSES; FREE SURFACES; GOLD NANOPARTICLES; GOLD SUBSTRATES; HIGH LASER POWERS; LASER DESORPTION/IONIZATION; LASER POWERS; POWER DEPENDENCES; SALT CONCENTRATIONS; SATURATION BEHAVIORS; SPECTROMETRIC APPLICATIONS; SPECTROMETRIC DETECTIONS; SURFACE MASSES; UV LASERS;

SELF ASSEMBLED MONOLAYERS;

ACETYLENE; ALKANE DERIVATIVE; CATION; ETHYLENE; GOLD; NANOPARTICLE; SODIUM CHLORIDE;

AQUEOUS SOLUTION; ARTICLE; BIOCHIP; DESORPTION; IONIZATION; LASER; MASS SPECTROMETRY; MONOLAYER CULTURE; ULTRAVIOLET RADIATION;

ALKANES; GOLD; LASERS; MASS SPECTROMETRY; METAL NANOPARTICLES; SALTS; SULFHYDRYL COMPOUNDS;

EID: 56449101069     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac801405k     Document Type: Article

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