Study of Ni-catalyzed graphitization process of diamond by in situ X-ray photoelectron spectroscopy

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00496453" target="_blank" >RIV/68378271:_____/18:00496453 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21230/18:00326895

Result on the web

<a href="http://dx.doi.org/10.1021/acs.jpcc.7b12334" target="_blank" >http://dx.doi.org/10.1021/acs.jpcc.7b12334</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acs.jpcc.7b12334" target="_blank" >10.1021/acs.jpcc.7b12334</a>

Result language

angličtina

Original language name

Study of Ni-catalyzed graphitization process of diamond by in situ X-ray photoelectron spectroscopy

Original language description

Graphene on diamond has been attracting considerable attention due to the unique and highly beneficial features of this heterostructure for a range of electronic applications. Here, ultra-high vacuum X-ray photoelectron spectroscopy is used for in-situ analysis of the temperature dependence of the Ni-assisted thermally-induced graphitization process of intrinsic nanocrystalline diamond thin films (65 nm thickness, 50-80 nm grain size) on silicon wafer substrates. Three major stages of diamond film transformation are determined from XPS during the thermal annealing in the temperature range from 300 °C to 800 °C. The graphitization is facilitated by a disordered carbon interlayer that inherently forms between diamond and graphitic layers by Ni catalyst. Thus, the process results in formation of a multilayer heterostructure on silicon substrate.n

Czech name

—

Czech description

—

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

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2018

Confidentiality

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

Name of the periodical

Journal of Physical Chemistry C

ISSN

1932-7447

e-ISSN

—

Volume of the periodical

122

Issue of the periodical within the volume

12

Country of publishing house

US - UNITED STATES

Number of pages

8

Pages from-to

6629-6636

UT code for WoS article

000429080000014

EID of the result in the Scopus database

2-s2.0-85044762457