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Dive into the research topics where U. Chalapathi is active.

Publication


Featured researches published by U. Chalapathi.


Journal of Materials Science: Materials in Electronics | 2018

Fabrication of \(\text {Cu}_{2}\text {SnS}_{3}\) films by annealing chemically deposited SnS–CuS precursors in a graphite box

U. Chalapathi; B. Poornaprakash; Si-Hyun Park

Monoclinic Cu2SnS3\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}


Journal of Materials Science: Materials in Electronics | 2018

Achieving room temperature ferromagnetism in ZnO nanoparticles via Dy doping

B. Poornaprakash; U. Chalapathi; Mirgender Kumar; P. T. Poojitha


Superlattices and Microstructures | 2016

Effect of Gd doping on the structural, luminescence and magnetic properties of ZnS nanoparticles synthesized by the hydrothermal method

B. Poornaprakash; U. Chalapathi; Maddaka Reddeppa; Si-Hyun Park

\text {Cu}_{2}\text {SnS}_{3}


Superlattices and Microstructures | 2017

Effect of post-deposition annealing on the growth and properties of cubic SnS films

U. Chalapathi; B. Poornaprakash; Si-Hyun Park


Journal of Materials Science: Materials in Electronics | 2017

Effect of thiourea concentration on the growth and properties of Cu_{3}SnS_{4} thin films prepared by spray pyrolysis

U. Chalapathi; B. Poornaprakash; Si-Hyun Park

\end{document} (CTS) thin films are prepared by annealing chemically deposited SnS–CuS precursors at 520-580 ∘C\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}


Journal of Materials Science: Materials in Electronics | 2017

Structural and magnetic properties of ZnS:Tb3+ nanoparticles

B. Poornaprakash; U. Chalapathi; Si-Hyun Park


Superlattices and Microstructures | 2018

Effect of Eu3+ on the morphology, structural, optical, magnetic, and photocatalytic properties of ZnO nanoparticles

B. Poornaprakash; U. Chalapathi; M. Chandra Sekhar; V. Rajendar; S.V. Prabhakar Vattikuti; M. Siva Pratap Reddy; Youngsuk Suh; Si-Hyun Park

^{\circ }\text {C}


Materials Research Express | 2018

Elemental, morphological, structural, optical, and magnetic properties of erbium doped ZnO nanoparticles

Poornaprakash B; U. Chalapathi; B. Purusottam Reddy; S.V. Prabhakar Vattikuti; M. Siva Pratap Reddy; Si-Hyun Park


Journal of Materials Science: Materials in Electronics | 2018

Chemical, morphological, structural, optical, and magnetic properties of Zn 1−x Nd x O nanoparticles

B. Poornaprakash; U. Chalapathi; S.V. Prabhakar Vattikuti; A. Balakrishna; H.C. Swart; Youngsuk Suh; Si-Hyun Park

\end{document} in a graphite box under atmospheric (N2+S2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}


Ceramics International | 2018

Enhanced fluorescence efficiency and photocatalytic activity of ZnS quantum dots through Ga doping

B. Poornaprakash; U. Chalapathi; S.V. Prabhakar Vattikuti; M. Chandra Sekhar; B. Purusottam Reddy; P.T. Poojitha; M. Siva Pratap Reddy; Youngsuk Suh; Si-Hyun Park

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Maddaka Reddeppa

Chungnam National University

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