Výsledky vyhledávání - "Bikram Keshari Das"

Structural and Electrical Properties of Zn1-xCrxO NTCR Nanoceramics Synthesized by High Energy Ball Milling

Autor: Kajal Parashar, Tanushree Das, Bikram Keshari Das, Rajeev Kumar, Balaram Sahoo, S.K.S Parashar, A Anupama

Cr doped ZnO (x = 0-0.04) nanoceramics was successfully synthesized by high energy ball milling (HEBM) technique. The structural and electrical properties of the synthesized sample has been studied in detail. The doping of Cr into ZnO has been verifi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0be532cd509a9e32e6f85c5a5990d90
https://doi.org/10.21203/rs.3.rs-221973/v1

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Effect of Milling Time, Doping Concentration and Temperature on the Structural, Microstructural and Optical Properties of Cu Doped ZnO Nanoceramics

Autor: Bikram Keshari Das, Tanushree Das, Kajal Parashar, SKS Parashar, Rajeev Kumar, Anupama A. V., Balaram Sahoo

In this work, high energy ball milling (HEBM) technique has been employed to successfully synthesize a series of Cu-doped ZnO nanoceramics (Zn 1-x Cu x O) with Cu concentration x = 0, 0.01, 0.02, 0.03 and 0.04. The synthesized nanoceramic was analyse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d63f1ce4b52b881272b6d944851d6b88
https://doi.org/10.21203/rs.3.rs-20283/v1

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Influenza associated acute necrotizing encephalopathy and COVID-19 encephalopathy; a comparative review

Autor: Bikram Keshari Das, Sudeep Gautam, Nikita Meher, Parvathi Kumara Reddy Thavanati, Santosh Singh

Publikováno v: Journal of Renal Endocrinology. 8:e25062

Acute necrotizing encephalopathy (ANE) is influenza-associated encephalopathy (IAE) that mostly occurs in younger age groups following an acute viral illness with a very low recovery rate. It is a rare but rapidly progressive neurodegenerative disord

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::298059f4a0982f7195b120b14f437c61
https://doi.org/10.34172/jre.2022.25062

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Modulus Spectroscopy and ac Conductivity of Zn1−xCaxO Ceramics

Autor: Tanushree Das, Bikram Keshari Das, Kajal Parashar, S.K.S Parashar

Publikováno v: Advanced Science Letters. 24:5703-5707

Ca doped ZnO (Zn1−xCaxO, x = 0,0.01 and 0.02) ceramics were synthesized by simple solid state reaction route. Structural characterization was carried out by X-ray diffraction (XRD) technique. The modulus and ac conductivity of the synthesized ceram

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be5d1c8d1dfe9293a42d25c7401d385f
https://doi.org/10.1166/asl.2018.12181

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Band Gap Tuning and ac Conductivity of Nanocrystalline Nickel Doped ZnO Synthesized by High Energy Ball Milling

Autor: Tanushree Das, Bikram Keshari Das, S. K. S. Parashar, Kajal Parashar

Publikováno v: Advanced Science Letters. 24:5669-5672

In the present work, Ni doped ZnO nanoparticles (Zn1−xNixO, x = 0,0.01) has been synthesized by High Energy Ball Milling technique. The synthesized nanoparticles have been characterized by XRD, UV-Vis spectroscopy and LCR meter. The XRD studies rev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38f6906e1ba6375daf70599f0c44d46e
https://doi.org/10.1166/asl.2018.12173

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