INVESTIGATION OF N SINGLE ATOM AND DIATOM DOPANT GAS EFFECT ON THE CONDUCTIVITY OF NITROGEN-DOPED ZNO THIN FILMS GROWN BY THERMAL EVAPORATION PROCESS

INVESTIGATION OF N SINGLE ATOM AND DIATOM DOPANT GAS EFFECT ON THE CONDUCTIVITY OF NITROGEN-DOPED ZNO THIN FILMS GROWN BY THERMAL EVAPORATION PROCESS

Bibliographic Details
Main Author: Mu, Wei
Language:English
Published: Miami University / OhioLINK 2009
Subjects:
Chemical Engineering
<i>p</i>-type
ZnO
thermal evaporation
nanostructure
Online Access:http://rave.ohiolink.edu/etdc/view?acc_num=miami1250195098
id ndltd-OhioLink-oai-etd.ohiolink.edu-miami1250195098
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spelling ndltd-OhioLink-oai-etd.ohiolink.edu-miami12501950982021-08-03T05:40:48Z INVESTIGATION OF N SINGLE ATOM AND DIATOM DOPANT GAS EFFECT ON THE CONDUCTIVITY OF NITROGEN-DOPED ZNO THIN FILMS GROWN BY THERMAL EVAPORATION PROCESS Mu, Wei Chemical Engineering <i>p</i>-type ZnO thermal evaporation nanostructure This thesis focuses on the study of nitrogen doped <i>p</i>-type ZnO. The ZnO film is grown by thermal evaporation process in a tube furnace. Two processes and two nitrogen precursors are studied for nitrogen doping. The result shows the <i>p</i>-type ZnO:N films were formed by thermal evaporation for the first time. The Extended X-Ray Absorption of Fine Structure (EXAFS) study indicates that N atoms are not only substitute the O atom directly. But some of them participate in N–N bonding. A reduction in electrical performance is observed for ZnO:N using 5% NO/N2 as dopant gas. This is probably due to the presence of more N-N diatoms in the film. The film conductivity depends not only on the dopant gas but also on the growth and annealing process. The photoluminence study indicates the correlation between optical property and conductivity. 2009-08-14 English text Miami University / OhioLINK http://rave.ohiolink.edu/etdc/view?acc_num=miami1250195098 http://rave.ohiolink.edu/etdc/view?acc_num=miami1250195098 unrestricted This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws.
collection NDLTD
language English
sources NDLTD
topic Chemical Engineering
<i>p</i>-type
ZnO
thermal evaporation
nanostructure
spellingShingle Chemical Engineering
<i>p</i>-type
ZnO
thermal evaporation
nanostructure
Mu, Wei
INVESTIGATION OF N SINGLE ATOM AND DIATOM DOPANT GAS EFFECT ON THE CONDUCTIVITY OF NITROGEN-DOPED ZNO THIN FILMS GROWN BY THERMAL EVAPORATION PROCESS
author Mu, Wei
author_facet Mu, Wei
author_sort Mu, Wei
title INVESTIGATION OF N SINGLE ATOM AND DIATOM DOPANT GAS EFFECT ON THE CONDUCTIVITY OF NITROGEN-DOPED ZNO THIN FILMS GROWN BY THERMAL EVAPORATION PROCESS
title_short INVESTIGATION OF N SINGLE ATOM AND DIATOM DOPANT GAS EFFECT ON THE CONDUCTIVITY OF NITROGEN-DOPED ZNO THIN FILMS GROWN BY THERMAL EVAPORATION PROCESS
title_full INVESTIGATION OF N SINGLE ATOM AND DIATOM DOPANT GAS EFFECT ON THE CONDUCTIVITY OF NITROGEN-DOPED ZNO THIN FILMS GROWN BY THERMAL EVAPORATION PROCESS
title_fullStr INVESTIGATION OF N SINGLE ATOM AND DIATOM DOPANT GAS EFFECT ON THE CONDUCTIVITY OF NITROGEN-DOPED ZNO THIN FILMS GROWN BY THERMAL EVAPORATION PROCESS
title_full_unstemmed INVESTIGATION OF N SINGLE ATOM AND DIATOM DOPANT GAS EFFECT ON THE CONDUCTIVITY OF NITROGEN-DOPED ZNO THIN FILMS GROWN BY THERMAL EVAPORATION PROCESS
title_sort investigation of n single atom and diatom dopant gas effect on the conductivity of nitrogen-doped zno thin films grown by thermal evaporation process
publisher Miami University / OhioLINK
publishDate 2009
url http://rave.ohiolink.edu/etdc/view?acc_num=miami1250195098
work_keys_str_mv AT muwei investigationofnsingleatomanddiatomdopantgaseffectontheconductivityofnitrogendopedznothinfilmsgrownbythermalevaporationprocess
_version_ 1719423485577527296

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