scholarly journals Photoinduced active terahertz metamaterials with nanostructured vanadium dioxide film deposited by sol-gel method

2014 ◽  
Vol 22 (9) ◽  
pp. 11070 ◽  
Author(s):  
Yaxin Zhang ◽  
Shen Qiao ◽  
Linlin Sun ◽  
Qi Wu Shi ◽  
Wanxia Huang ◽  
...  
2018 ◽  
Vol 6 (1) ◽  
pp. 016408 ◽  
Author(s):  
Shuliang Dou ◽  
Weiyan Zhang ◽  
Yuemin Wang ◽  
Yi Wang ◽  
Xiang Zhang ◽  
...  

1996 ◽  
Vol 31 (3) ◽  
pp. 335-340 ◽  
Author(s):  
Dachuan Yin ◽  
Niankan Xu ◽  
Jingyu Zhang ◽  
Xiulin Zheng

2014 ◽  
Vol 881-883 ◽  
pp. 960-963 ◽  
Author(s):  
Ji Qi ◽  
Bin Zhao ◽  
Naisen Yu ◽  
Chen Niu ◽  
Guan Gran Sun

A new process was developed for synthesizing tungsten-doped vanadium dioxide VO2(M) from ammonium metavanadate. The process includes obtaining V2O5by pyrolysing NH4VO3, doping tungsten in V2O5by sol-gel method, and reducing V2O5to VO2(M) with hydrazine by hydrothermal method. X-ray diffraction (XRD), scanning electron microscopy (SEM) and differential scanning calorimetry (DSC) were applied to characterizing the product. The experimental results indicated that tungsten doped VO2(M) nanoparticles were successfully synthesized. The product VO2(M) presents mainly rod-like and block-like morphology. The phase transition temperature decreases with tungsten doped amount increasing, the phase transition takes place over the range from 36.23°C to 62.16°C and the largest enthalpy of the phase transition is 16.24J/g.


2012 ◽  
Vol 38 ◽  
pp. S589-S593 ◽  
Author(s):  
Jeong-Ho Cho ◽  
Young-Jun Byun ◽  
Jin-Ho Kim ◽  
Young-Jin Lee ◽  
Young-Hun Jeong ◽  
...  

2003 ◽  
Vol 436 (2) ◽  
pp. 269-272 ◽  
Author(s):  
T.J. Hanlon ◽  
J.A. Coath ◽  
M.A. Richardson

2014 ◽  
Vol 29 (8) ◽  
pp. 807
Author(s):  
WANG Min ◽  
NIU Chao ◽  
DONG Zhan-Jun ◽  
CHE Yin-Sheng ◽  
DONG Duo ◽  
...  

2011 ◽  
Vol 10 (2) ◽  
pp. 187-192 ◽  
Author(s):  
Ramona-Crina Suciu ◽  
Marcela Corina Rosu ◽  
Teofil Danut Silipas ◽  
Emil Indrea ◽  
Violeta Popescu ◽  
...  

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