Enhanced field emission properties of ZnO nanorods by surface modification

RSC Advances ◽  
2015 ◽  
Vol 5 (96) ◽  
pp. 78502-78507 ◽  
Author(s):  
Zhixiang Ye ◽  
Xiaohong Ji ◽  
Qinyuan Zhang
Keyword(s):  
Surface Modification ◽  
Vapor Phase ◽  
Zno Nanorods ◽  
Vapor Phase Transport ◽  
Field Emission Properties ◽  
Si Substrates ◽  
Modification Process ◽  
Vapor Phase Transport Method ◽  
Phase Transport ◽  
Transport Method

ZnO nanorods on Si substrates were synthesized by a simple vapor phase transport method, and FE property of these ZnO nanorods was improved by a two-step surface modification process.

Complex features of the photoluminescence from ZnO nanorods grown by vapor-phase transport method

2021 ◽  
Vol 128 ◽  
pp. 105783
Author(s):  
R.R. Jalolov ◽  
Sh.Z. Urolov ◽  
Z.Sh. Shaymardanov ◽  
S.S. Kurbanov ◽  
B.N. Rustamova
Keyword(s):  
Vapor Phase ◽  
Zno Nanorods ◽  
Vapor Phase Transport ◽  
Vapor Phase Transport Method ◽  
Complex Features ◽  
Phase Transport ◽  
Transport Method

Exciton radiative lifetime in ZnO nanorods fabricated by vapor phase transport method

2007 ◽  
Vol 90 (1) ◽  
pp. 013107 ◽  
Author(s):  
X. H. Zhang ◽  
S. J. Chua ◽  
A. M. Yong ◽  
H. Y. Yang ◽  
S. P. Lau ◽  
...  
Keyword(s):  
Vapor Phase ◽  
Radiative Lifetime ◽  
Zno Nanorods ◽  
Vapor Phase Transport ◽  
Vapor Phase Transport Method ◽  
Phase Transport ◽  
Transport Method

Preparation self-bonded zeolite MCM-22 bodies by vapor-phase transport method

2008 ◽  
Vol 16 (6) ◽  
pp. 745-748
Author(s):  
Xingsheng Liu ◽  
Yingxia Li ◽  
Biaohua Chen ◽  
Yan Liu
Keyword(s):  
Vapor Phase ◽  
Vapor Phase Transport ◽  
Vapor Phase Transport Method ◽  
Phase Transport ◽  
Transport Method

Synthesis of a zeolitic thin layer by a vapor-phase transport method: appearance of a preferential orientation of MFI zeolite

1997 ◽  
Vol 11 (3-4) ◽  
pp. 107-116 ◽  
Author(s):  
Eiichi Kikuchi ◽  
Kazuhiko Yamashita ◽  
Sachioko Hiromoto ◽  
Korekazu Ueyama ◽  
Masahiko Matsukata
Keyword(s):  
Thin Layer ◽  
Vapor Phase ◽  
Preferential Orientation ◽  
Mfi Zeolite ◽  
Vapor Phase Transport ◽  
Vapor Phase Transport Method ◽  
Phase Transport ◽  
Transport Method

Insights into the growth of small-sized SAPO-34 crystals synthesized by a vapor-phase transport method

CrystEngComm ◽  
2015 ◽  
Vol 17 (17) ◽  
pp. 3214-3218 ◽  
Author(s):  
Yicheng Zhang ◽  
Zhongyan Deng ◽  
Kake Zhu ◽  
Xinggui Zhou
Keyword(s):  
Vapor Phase ◽  
Vapor Phase Transport ◽  
Vapor Phase Transport Method ◽  
Phase Transport ◽  
Transport Method

Under VPT conditions, a dry gel derived from a conventional hydrogel (or an ultrasonically treated hydrogel) can be converted into SAPO-34 crystals around 300–500 nm (or below 100 nm).

Fabrication of Ultrahydrophobic ZnO by Vapor Phase Transport

2011 ◽  
Vol 282-283 ◽  
pp. 753-756
Author(s):  
Zhi Jun Xi ◽  
Gang Li ◽  
Li Ming Lu
Keyword(s):  
Contact Angle ◽  
Vapor Phase ◽  
Film Surface ◽  
Contact Angles ◽  
Nickel Surface ◽  
Zno Film ◽  
Vapor Phase Transport ◽  
Si Substrates ◽  
Vapor Phase Transport Method ◽  
Phase Transport

A ultrahydrophobic ZnO film was synthesized on the Si substrates by a novel vapor phase transport method. The surface structural properties of as-synthesized ZnO film was characterized using scanning electron micrograph (SEM). The contact angles and the rolling angles on such films were measured through an optical contact angle meter. Wettability studies revealed the films exhibited a ultrahydrophobic behaviour with a higher contact angle of 166.8°±6.8° and lower rolling angle of less than 2°-a water droplet moved easily on the surface. SEM showed that compared with pure smooth nickel surface, a lotus-like structrure with micro-nano hierarchical papillae was obviously observed on the ultrahydrophobic ZnO film surface. Such a speccial surface microstructure may result in the ultrahydrophobicity.

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