D
D. Venkateshwarlu
Researcher at Indira Gandhi Centre for Atomic Research
Publications - 9
Citations - 195
D. Venkateshwarlu is an academic researcher from Indira Gandhi Centre for Atomic Research. The author has contributed to research in topics: Manganite & Electrical resistivity and conductivity. The author has an hindex of 5, co-authored 6 publications receiving 158 citations.
Papers
More filters
Journal ArticleDOI
Role of strain and microstructure in chemical solution deposited La0.7Pb0.3MnO3 manganite films: Thickness dependent swift heavy ions irradiation studies
Bharat Kataria,P.S. Solanki,Uma Khachar,Megha Vagadia,Ashish Ravalia,M. J. Keshvani,Priyanka Trivedi,D. Venkateshwarlu,V. Ganesan,K. Asokan,Nikesh A. Shah,D. G. Kuberkar +11 more
TL;DR: In this article, the effect of 200 MeV Ag+15 ion irradiation on LPMO manganite has been investigated and the results of the structural, microstructural, transport and magnetotransport properties of pristine and irradiated LPMI films (150-350 nm) have been discussed.
Journal ArticleDOI
Magnetic and electrical studies on La0.4Sm0.1Ca0.5MnO3 charge ordered manganite
A. Krichene,P.S. Solanki,D. Venkateshwarlu,Sudhindra Rayaprol,V. Ganesan,W. Boujelben,D. G. Kuberkar +6 more
TL;DR: In this article, the effect of the partial substitution of lanthanum by samarium on the structural, electrical and magnetic properties of La 05 Ca 05 MnO 3 has been investigated and it has been shown that substitution promotes charge ordering and weakens ferromagnetism.
Journal ArticleDOI
Charge transport mechanisms in sol-gel grown La0.7Pb0.3MnO3/LaAlO3 manganite films.
Eesh Vaghela,M. J. Keshvani,Keval Gadani,Zalak Joshi,Hetal Boricha,K. Asokan,D. Venkateshwarlu,V. Ganesan,Nikesh A. Shah,P.S. Solanki +9 more
TL;DR: To understand the nature of charge transport for the low temperature resistivity behavior and metallic and insulating (semiconducting) regions, various models and mechanisms have been verified and the most suitable mechanism has been found for each region in the resistivity curves.
Journal ArticleDOI
Correlation between electrical and magnetic properties of polycrystalline La0.5Ca0.5Mn0.98Bi0.02O3
A. Krichene,M. Bourouina,D. Venkateshwarlu,P.S. Solanki,Sudhindra Rayaprol,V. Ganesan,W. Boujelben,D. G. Kuberkar +7 more
TL;DR: In this article, strong correlation between electrical and magnetic properties was observed along with the absence of charge ordering inside the structure of a polycrystalline sample with Pnma space group.
Journal ArticleDOI
Transport properties and electroresistance of manganite based heterostructure
Khushal Sagapariya,D. Venkateshwarlu,Bhargav Rajyaguru,Keval Gadani,V.G. Shrimali,D. D. Pandya,E. P. Amaladass,Nikesh A. Shah,P.S. Solanki +8 more
TL;DR: In this article, the authors used chemical solution deposition (CSD) technique to grow a ZnO/La0.7Sr0.3MnO3/Al2O3 (ZnO, LSMO/Al 2O3) heterostructure.