Detail publikačního výsledku

ZnO rods with exposed (100) facets grown via a self-catalyst vapor-solid mechanism and their photocatalytic and gas sensing properties

VALLEJOS VARGAS, S.; PIZÚROVÁ, N.; GRÁCIA, I.; SOTELO-VAZQUEZ, C.; ČECHAL, J.; BLACKMAN, C.; PARKIN, I.; CANÉ, C.

Originální název

ZnO rods with exposed (100) facets grown via a self-catalyst vapor-solid mechanism and their photocatalytic and gas sensing properties

Anglický název

ZnO rods with exposed (100) facets grown via a self-catalyst vapor-solid mechanism and their photocatalytic and gas sensing properties

Druh

Článek WoS

Originální abstrakt

We present a new method for vapor deposition of columnar ZnO structures in the form of rods on various substrates without the need for substrate modification with catalyst seed particles and at relatively low temperatures compared to other vapor deposition methods. These structures are used for the photodegradation of stearic acid (C18H36O2) and the photoactivated detection of gases such as carbon monoxide (CO), ethanol (C2H6O), toluene (C7H8), and nitrogen dioxide (NO2) at room temperature, showing improved selectivity compared to tests performed in themoactivated mode.

Anglický abstrakt

We present a new method for vapor deposition of columnar ZnO structures in the form of rods on various substrates without the need for substrate modification with catalyst seed particles and at relatively low temperatures compared to other vapor deposition methods. These structures are used for the photodegradation of stearic acid (C18H36O2) and the photoactivated detection of gases such as carbon monoxide (CO), ethanol (C2H6O), toluene (C7H8), and nitrogen dioxide (NO2) at room temperature, showing improved selectivity compared to tests performed in themoactivated mode.

Klíčová slova

ZnO; rods; AACVD; gas sensing; photocatalysis

Klíčová slova v angličtině

ZnO; rods; AACVD; gas sensing; photocatalysis

Autoři

VALLEJOS VARGAS, S.; PIZÚROVÁ, N.; GRÁCIA, I.; SOTELO-VAZQUEZ, C.; ČECHAL, J.; BLACKMAN, C.; PARKIN, I.; CANÉ, C.

Rok RIV

2018

Vydáno

07.12.2016

Nakladatel

American Chemical Society

ISSN

1944-8244

Periodikum

ACS Applied Materials & Interfaces

Svazek

8

Číslo

48

Stát

Spojené státy americké

Strany od

33335

Strany do

33342

Strany počet

8

BibTex

@article{BUT133711,
  author="Stella {Vallejos Vargas} and Naděžda {Pizúrová} and Isabel {Grácia} and Carlos {Sotelo-Vazquez} and Jan {Čechal} and Chris {Blackman} and Ivan {Parkin} and Carles {Cané}",
  title="ZnO rods with exposed (100) facets grown via a self-catalyst vapor-solid mechanism and their photocatalytic and gas sensing properties",
  journal="ACS Applied Materials & Interfaces",
  year="2016",
  volume="8",
  number="48",
  pages="33335--33342",
  doi="10.1021/acsami.6b12992",
  issn="1944-8244"
}