J 2016

Preparation of (001) preferentially oriented titanium thin films by ion-beam sputtering deposition on thermal silicon dioxide

GABLECH, Imrich, Vojtěch SVATOŠ, Ondřej CAHA, Milos HRABOVSKY, Jan PRASEK et. al.

Basic information

Original name

Preparation of (001) preferentially oriented titanium thin films by ion-beam sputtering deposition on thermal silicon dioxide

Authors

GABLECH, Imrich (203 Czech Republic), Vojtěch SVATOŠ (203 Czech Republic), Ondřej CAHA (203 Czech Republic, guarantor, belonging to the institution), Milos HRABOVSKY (203 Czech Republic), Jan PRASEK (203 Czech Republic), Jaromír HUBÁLEK (203 Czech Republic) and Tomáš ŠIKOLA (203 Czech Republic)

Edition

Journal of materials science, NEW YORK, Springer, 2016, 0022-2461

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

20201 Electrical and electronic engineering

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 2.599

RIV identification code

RIV/00216224:14740/16:00093661

Organization unit

Central European Institute of Technology

UT WoS

000368054100005

Keywords in English

titanium; sputtering; x-ray diffraction

Tags

Tags

International impact, Reviewed
Změněno: 1/3/2019 11:36, doc. Mgr. Ondřej Caha, Ph.D.

Abstract

V originále

We propose the ion-beam sputtering deposition providing Ti thin films of desired crystallographic orientation and smooth surface morphology not obtainable with conventional deposition techniques such as magnetron sputtering and vacuum evaporation. The sputtering was provided by argon broad ion beams generated by a Kaufman ion-beam source. In order to achieve the optimal properties of thin film, we investigated the Ti thin films deposited on an amorphous thermal silicon dioxide using X-ray diffraction, and atomic force microscopy. We have optimized deposition conditions for growing of thin films with the only (001) preferential orientation of film crystallites, and achieved ultra-low surface roughness of 0.55 nm. The deposited films have been found to be stable upon annealing up to 300 A degrees C which is often essential for envisaging subsequent deposition of piezoelectric AlN thin films.

In Czech

We propose the ion-beam sputtering deposition providing Ti thin films of desired crystallographic orientation and smooth surface morphology not obtainable with conventional deposition techniques such as magnetron sputtering and vacuum evaporation.

Links

ED1.1.00/02.0068, research and development project
Name: CEITEC - central european institute of technology
LM2011020, research and development project
Name: CEITEC ? open access
Investor: Ministry of Education, Youth and Sports of the CR