Direct Analysis of Gold Nanoparticles from Dried Droplets Using
Substrate-Assisted Laser Desorption Single Particle-ICPMS

J 2016

Direct Analysis of Gold Nanoparticles from Dried Droplets Using Substrate-Assisted Laser Desorption Single Particle-ICPMS

BENEŠOVÁ, Iva, Kristýna DLABKOVÁ, František ZELENÁK, Tomáš VACULOVIČ, Viktor KANICKÝ et. al.

Basic information

Original name

Direct Analysis of Gold Nanoparticles from Dried Droplets Using Substrate-Assisted Laser Desorption Single Particle-ICPMS

Authors

BENEŠOVÁ, Iva (203 Czech Republic, belonging to the institution), Kristýna DLABKOVÁ (203 Czech Republic, belonging to the institution), František ZELENÁK (703 Slovakia, belonging to the institution), Tomáš VACULOVIČ (203 Czech Republic, belonging to the institution), Viktor KANICKÝ (203 Czech Republic, belonging to the institution) and Jan PREISLER (203 Czech Republic, guarantor, belonging to the institution)

Edition

Analytical Chemistry, WASHINGTON, AMER CHEMICAL SOC, 2016, 0003-2700

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10406 Analytical chemistry

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 6.320

RIV identification code

RIV/00216224:14310/16:00088463

Organization unit

Faculty of Science

DOI

http://dx.doi.org/10.1021/acs.analchem.5b02421

UT WoS

000371371400012

Keywords in English

Single particle inductively coupled plasma mass spectrometry; SP-ICPMS; substrate-assisted laser desorption; SALD; nanoparticles; sample introduction; laser

Abstract

V originále

Single particle inductively coupled plasma mass spectrometry (SP-ICPMS) has been generally accepted as a powerful tool in the field of nanoanalysis. The method has usually been restricted to direct nanoparticle (NP) introduction using nebulization or microdroplet generation systems. In this work, AuNPs are introduced into ICPMS by substrate-assisted laser desorption (SALD) directly from a suitable absorbing plastic surface using a commercial ablation cell for the first time. In SALD, desorption of individual NPs is mediated using a frequency-quintupled Nd:YAG laser (213 nm) operated at a rather low laser fluence. Conditions including laser fluence, laser beam scan rate, and carrier gas flow rate were optimized in order to gain the highest AuNP transport efficiency and avoid AuNP disintegration within the laser irradiation. The method was demonstrated on a well-characterized reference material, 56 nm AuNPs with a transport efficiency of 61% and commercially available 86 nm AuNPs. Feasibility of our technique for NP detection and characterization is discussed here, and the results are compared with an established technique, nebulizer SP-ICPMS.

Links

GA15-05387S, research and development project

Name: Laserově desorpční hmotnostní spektrometrie pro analýzu molekul a nanočástic

Investor: Czech Science Foundation

LQ1601, research and development project

Name: CEITEC 2020 (Acronym: CEITEC2020)

Investor: Ministry of Education, Youth and Sports of the CR

Citovat

BENEŠOVÁ, Iva, Kristýna DLABKOVÁ, František ZELENÁK, Tomáš VACULOVIČ, Viktor KANICKÝ and Jan PREISLER. Direct Analysis of Gold Nanoparticles from Dried Droplets Using Substrate-Assisted Laser Desorption Single Particle-ICPMS. Analytical Chemistry. WASHINGTON: AMER CHEMICAL SOC, 2016, vol. 88, No 5, p. 2576-2582. ISSN 0003-2700. Available from: https://dx.doi.org/10.1021/acs.analchem.5b02421.

@article{1365506,
   author = {Benešová, Iva and Dlabková, Kristýna and Zelenák, František and Vaculovič, Tomáš and Kanický, Viktor and Preisler, Jan},
   article_location = {WASHINGTON},
   article_number = {5},
   doi = {http://dx.doi.org/10.1021/acs.analchem.5b02421},
   keywords = {Single particle inductively coupled plasma mass spectrometry; SP-ICPMS; substrate-assisted laser desorption; SALD; nanoparticles; sample introduction; laser},
   language = {eng},
   issn = {0003-2700},
   journal = {Analytical Chemistry},
   title = {Direct Analysis of Gold Nanoparticles from Dried Droplets Using Substrate-Assisted Laser Desorption Single Particle-ICPMS},
   volume = {88},
   year = {2016}
}

TY  - JOUR
ID  - 1365506
AU  - Benešová, Iva - Dlabková, Kristýna - Zelenák, František - Vaculovič, Tomáš - Kanický, Viktor - Preisler, Jan
PY  - 2016
TI  - Direct Analysis of Gold Nanoparticles from Dried Droplets Using Substrate-Assisted Laser Desorption Single Particle-ICPMS
JF  - Analytical Chemistry
VL  - 88
IS  - 5
SP  - 2576-2582
EP  - 2576-2582
PB  - AMER CHEMICAL SOC
SN  - 00032700
KW  - Single particle inductively coupled plasma mass spectrometry
KW  - SP-ICPMS
KW  - substrate-assisted laser desorption
KW  - SALD
KW  - nanoparticles
KW  - sample introduction
KW  - laser
N2  - Single particle inductively coupled plasma mass spectrometry (SP-ICPMS) has been generally accepted as a powerful tool in the field of nanoanalysis. The method has usually been restricted to direct nanoparticle (NP) introduction using nebulization or microdroplet generation systems. In this work, AuNPs are introduced into ICPMS by substrate-assisted laser desorption (SALD) directly from a suitable absorbing plastic surface using a commercial ablation cell for the first time. In SALD, desorption of individual NPs is mediated using a frequency-quintupled Nd:YAG laser (213 nm) operated at a rather low laser fluence. Conditions including laser fluence, laser beam scan rate, and carrier gas flow rate were optimized in order to gain the highest AuNP transport efficiency and avoid AuNP disintegration within the laser irradiation. The method was demonstrated on a well-characterized reference material, 56 nm AuNPs with a transport efficiency of 61% and commercially available 86 nm AuNPs. Feasibility of our technique for NP detection and characterization is discussed here, and the results are compared with an established technique, nebulizer SP-ICPMS.
ER  -

BENEŠOVÁ, Iva, Kristýna DLABKOVÁ, František ZELENÁK, Tomáš VACULOVIČ, Viktor KANICKÝ and Jan PREISLER. Direct Analysis of Gold Nanoparticles from Dried Droplets Using Substrate-Assisted Laser Desorption Single Particle-ICPMS. \textit{Analytical Chemistry}. WASHINGTON: AMER CHEMICAL SOC, 2016, vol.~88, No~5, p.~2576-2582. ISSN~0003-2700. Available from: https://dx.doi.org/10.1021/acs.analchem.5b02421.

Detailed Information on Publication Record