Optical properties of the plasma hydrogenated ZnO thin films

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00481245" target="_blank" >RIV/68378271:_____/17:00481245 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1515/jee-2017-0060" target="_blank" >http://dx.doi.org/10.1515/jee-2017-0060</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/jee-2017-0060" target="_blank" >10.1515/jee-2017-0060</a>

Result language

angličtina

Original language name

Optical properties of the plasma hydrogenated ZnO thin films

Original language description

We have optimized the deposition of the highly electrically resistive undoped polycrystalline ZnO thin layers on fused silica substrates by the DC reactive magnetron sputtering of metallic zinc target in argonne/oxide atmosphere and we introduced the postdeposition hydrogen plasma doping. The thickness of thin film was evaluated by reflectance interferometry using the metallographic optical microscope fiber coupled to the CCD spectrometer operating in 400 to 1000 nm spectral range. The optical absorption was measured by photothermal deflection spectroscopy operating in 300 - 1600 nm spectral range. The change of the optical absorption edge and the increase of the infrared optical absorption was detected in hydrogenated ZnO. The increase of the infrared optical absorption goes with the increase of the electrical conductivity. We conclude that the plasma hydrogenation of the intrinsic ZnO thin films is related to increase of the free carrier concentration.n

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project

<a href="/en/project/GC16-10429J" target="_blank" >GC16-10429J: Optical, electrical and magnetical properties of ZnO nanostructures</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

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

Name of the periodical

Journal of Electrical Engineering - Elektrotechnický časopis

ISSN

1335-3632

e-ISSN

—

Volume of the periodical

68

Issue of the periodical within the volume

7

Country of publishing house

SK - SLOVAKIA

Number of pages

4

Pages from-to

70-73

UT code for WoS article

000423262300014

EID of the result in the Scopus database

2-s2.0-85040807874