Deposition of ZnO Nanoparticles on Calcite and Studies on their Optical Properties and Photocatalytic Activity

2012 ◽  
Vol 12 (4) ◽  
pp. 3135-3141
Author(s):  
Chamarthi K Srikanth ◽  
P. Jeevanandam
Keyword(s):  
Optical Properties ◽  
Photocatalytic Activity ◽  
Zno Nanoparticles

Effect of ball milling on optical properties and visible photocatalytic activity of Fe doped ZnO nanoparticles

2019 ◽  
Vol 240 ◽  
pp. 33-40 ◽  
Author(s):  
I. Neelakanta Reddy ◽  
Ch. Venkata Reddy ◽  
M. Sreedhar ◽  
Jaesool Shim ◽  
Migyung Cho ◽  
...  
Keyword(s):  
Optical Properties ◽  
Photocatalytic Activity ◽  
Ball Milling ◽  
Zno Nanoparticles ◽  
Doped Zno ◽  
Visible Photocatalytic Activity

scholarly journals Sonochemical synthesis, photocatalytic activity and optical properties of silica coated ZnO nanoparticles

2012 ◽  
Vol 19 (4) ◽  
pp. 750-755 ◽  
Author(s):  
Iqbal Ahmed Siddiquey ◽  
Takeshi Furusawa ◽  
Masahide Sato ◽  
Newaz Mohammed Bahadur ◽  
Md. Mahbubul Alam ◽  
...  
Keyword(s):  
Optical Properties ◽  
Photocatalytic Activity ◽  
Zno Nanoparticles ◽  
Sonochemical Synthesis

STRUCTURAL, OPTICAL PROPERTIES AND PHOTOCATALYTIC ACTIVITY OF NANOCRYSTALLINE TiO2 THIN FILMS DEPOSITED BY SOL-GEL SPIN COATING

2019 ◽  
Vol 7 (1) ◽  
pp. 28
Author(s):  
KOMARAIAH DURGAM ◽  
RADHA EPPA ◽  
REDDY M. V. RAMANA ◽  
KUMAR J. SIVA ◽  
R. SAYANNA ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Photocatalytic Activity ◽  
Spin Coating ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Nanocrystalline Tio2

Optical Properties of Stabilized ZnO Nanoparticles, Perspective for UV-Protection in Sunscreens

2015 ◽  
Vol 11 (3) ◽  
pp. 354-359 ◽  
Author(s):  
S.I. Senatova ◽  
A.R. Mandal ◽  
F.S. Senatov ◽  
N. Anisimova ◽  
S.E. Kondakov ◽  
...  
Keyword(s):  
Optical Properties ◽  
Zno Nanoparticles ◽  
Uv Protection

scholarly journals Synthesis and Optical Properties of B-Mg co-Doped ZnO Nanoparticles

Coatings ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 882
Author(s):  
Yuechan Li ◽  
Yongli Li ◽  
An Xie
Keyword(s):  
Optical Properties ◽  
Zno Nanoparticles ◽  
Great Influence ◽  
Structure Study ◽  
Band Gap Energy ◽  
One Pot ◽  
Gap Energy ◽  
Doping Impurity ◽  
Shrinkage Effect ◽  
Co Doped

Doping impurity into ZnO is an effective and powerful technique to tailor structures and enhance its optical properties. In this work, Zn1−xMgxO and Zn1−x−yMgxByO nanoparticles (x = 0, 0.1, 0.2, 0.3, 0.4; y = 0, 0.02, 0.04) were synthesized via one-pot method. It shows that the Mg and B dopants has great influence on crystallinity and surface morphology of ZnO nanoparticles, without changing the wurtzite structure of ZnO. The band structure study indicates that the competition of Conductive Band (CB) shift, Burstein–Moss (B-M) shift and Shrinkage effect will cause the band gap energy change in ZnO.

Sunlight-driven enhanced photocatalytic activity of bandgap narrowing Sn-doped ZnO nanoparticles

2021 ◽  
Author(s):  
Nachimuthu Venkatesh ◽  
Santhan Aravindan ◽  
Karuppathevan Ramki ◽  
Govindhasamy Murugadoss ◽  
Rangasamy Thangamuthu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Zno Nanoparticles ◽  
Bandgap Narrowing ◽  
Doped Zno
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