Femtosecond pulsed laser deposition of nanostructured TiO2 films in atmosphere - Details

author：

Gao, Bingpan (Gao, Bingpan.) ^[1] | Zhang, Shengkong (Zhang, Shengkong.) ^[2] | Ju, Xuewei (Ju, Xuewei.) ^[3] | Lin, Yanzhang (Lin, Yanzhang.) ^[4] | Wang, Xiangfeng (Wang, Xiangfeng.) ^[5]

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Abstract：

Nanostructured　TiO2　films　were　grown　on　a　monocrystalline　silicon　substrate　by　a　femtosecond　pulsed　laser　ablating　a　Ti　target　in　atmosphere　without　a　vacuum　chamber.　FESEM　and　XPS　results　showed　that　the　TiO2　nanomaterials　prepared　by　this　method　have　a　fluffy　structure　composed　of　nanoparticles　which　have　a　particle　size　in　the　range　of　1-100　nm,　resulting　in　a　high　specific　surface　area　of　88.6　m2/g.　XRD　results　showed　that　the　deposited　films　have　a　composited　phase　which　is　composed　of　anatase,　rutile　and　amorphous　TiO2.　The　reason　for　the　formation　of　this　nanostructure　is　mainly　because　of　the　collision　with　gas　molecules　and　oxidation　reaction　of　Ti　ions.　The　method　may　be　used　to　prepare　other　metal　oxide　nanostructured　films.　©　2017　Author(s).

Keyword：

Monocrystalline silicon Nanostructured materials Nanostructures Oxide films Oxide minerals Particle size Pulsed laser deposition Pulsed lasers TiO2 nanoparticles Titanium Titanium dioxide

Community：

[ 1 ] [Gao, Bingpan]State Key Laboratory of Photocatalysis on Energy and Environment, School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou; 350108, China
[ 2 ] [Zhang, Shengkong]State Key Laboratory of Photocatalysis on Energy and Environment, School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou; 350108, China
[ 3 ] [Ju, Xuewei]State Key Laboratory of Photocatalysis on Energy and Environment, School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou; 350108, China
[ 4 ] [Lin, Yanzhang]State Key Laboratory of Photocatalysis on Energy and Environment, School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou; 350108, China
[ 5 ] [Wang, Xiangfeng]State Key Laboratory of Photocatalysis on Energy and Environment, School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou; 350108, China

Reprint 's Address：

[wang, xiangfeng]state key laboratory of photocatalysis on energy and environment, school of mechanical engineering and automation, fuzhou university, fuzhou; 350108, china

Email：

xfwang@fzu.edu.cn

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Source ：

AIP Advances

Year： 2017

Issue： 9

Volume： 7

1 . 6 5 3

JCR@2017

1 . 4 0 0

JCR@2023

ESI HC Threshold：306

JCR Journal Grade：3

CAS Journal Grade：4

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WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 0

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