Matrix Assisted and/or Laser Desorption Ionization Quadrupole Ion Trap Time-of-Flight Mass Spectrometry of WO3 Clusters Formation in Gas Phase. Nanodiamonds, Fullerene, and Graphene Oxide Matrices

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F18%3A00102147" target="_blank" >RIV/00216224:14310/18:00102147 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/content/pdf/10.1007%2Fs13361-017-1874-x.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1007%2Fs13361-017-1874-x.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s13361-017-1874-x" target="_blank" >10.1007/s13361-017-1874-x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Matrix Assisted and/or Laser Desorption Ionization Quadrupole Ion Trap Time-of-Flight Mass Spectrometry of WO3 Clusters Formation in Gas Phase. Nanodiamonds, Fullerene, and Graphene Oxide Matrices

Popis výsledku v původním jazyce

The formation of WxOy+/- clusters in gas phase was studied either by laser desorption ionisation (LDI) or matrix assisted laser desorption ionisation (MALDI). During LDI of WO3(s) the (WO3)n+/- (n = 1-7) clusters were detected. In MALDI, when using carbonaceous materials such as nano-diamonds (NDs), graphene oxide, and fullerene (C60) matrices, much higher clusters were generated with n up to 19. In addition to (WO3)n-· clusters also oxygen rich or deficient species were found in both LDI and MALDI (with total number of clusters exceeding one hundred). Carbonaceous materials like NDs, C60, and graphene oxide were used here for the first time as matrices for generation of (WO3)n+/- clusters in gas phase while new high mass clusters (WO3)n-· (n = 12-19 ) were observed.

Název v anglickém jazyce

Matrix Assisted and/or Laser Desorption Ionization Quadrupole Ion Trap Time-of-Flight Mass Spectrometry of WO3 Clusters Formation in Gas Phase. Nanodiamonds, Fullerene, and Graphene Oxide Matrices

Popis výsledku anglicky

The formation of WxOy+/- clusters in gas phase was studied either by laser desorption ionisation (LDI) or matrix assisted laser desorption ionisation (MALDI). During LDI of WO3(s) the (WO3)n+/- (n = 1-7) clusters were detected. In MALDI, when using carbonaceous materials such as nano-diamonds (NDs), graphene oxide, and fullerene (C60) matrices, much higher clusters were generated with n up to 19. In addition to (WO3)n-· clusters also oxygen rich or deficient species were found in both LDI and MALDI (with total number of clusters exceeding one hundred). Carbonaceous materials like NDs, C60, and graphene oxide were used here for the first time as matrices for generation of (WO3)n+/- clusters in gas phase while new high mass clusters (WO3)n-· (n = 12-19 ) were observed.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of the American Society for Mass Spectrometry

ISSN

1044-0305

e-ISSN

—

Svazek periodika

29

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

581-587

Kód UT WoS článku

000426839000017

EID výsledku v databázi Scopus

2-s2.0-85042873751