Výsledky vyhledávání - "A. K. Karnal"

Akademický článek

Conductivity relaxation and oxygen vacancies-related electron hopping mechanism in Pb1-xLax/2Smx/2Ti1-xFexO3 solid solutions

Autor: Vandana Sharma, Randeep Kaur, Mandeep Singh, Rachna Selvamani, Surya M. Gupta, Vidya Sagar Tiwari, A. K. Karnal, Anupinder Singh

Publikováno v: Journal of Asian Ceramic Societies, Vol 6, Iss 3, Pp 222-231 (2018)

Polycrystalline samples of Pb1-xLax/2Smx/2Ti1-xFexO3 (x = 0.20 and 0.30) have been prepared by solid state reaction route. The electrical properties of synthesized samples have been investigated using complex impedance spectroscopy as a function of f

Externí odkaz: https://doaj.org/article/18f2f7f13656406c89e4035e7327569f

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Complex impedance spectroscopy and dielectric relaxation studies of lead-free layered perovskite Bi4−xLaxTi3O12 ceramics: a ferroelectric to relaxor crossover

Autor: Rachna Selvamani, Adityanarayan H. Pandey, S. M. Gupta, A. K. Karnal

Publikováno v: Journal of Materials Science: Materials in Electronics. 33:5396-5410

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7060f344cf0cd2f016fbfbfdf76c804
https://doi.org/10.1007/s10854-022-07734-8

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Spin reorientation transition and coupled spin-lattice dynamics of Sm

Autor: Azam Ali, Khan, Anju, Ahlawat, A, Sharma, Pratik, Deshmukh, M N, Singh, Archna, Sagdeo, Vasant, Sathe, A K, Karnal, S, Satapathy

Publikováno v: Journal of physics. Condensed matter : an Institute of Physics journal. 32(40)

In this work, we have presented a solid-solution of Sm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::586c5d0805c208b064a47be61c9fae51
https://pubmed.ncbi.nlm.nih.gov/32544889

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Development of a versatile high temperature top seeded solution growth unit for growing cesium lithium borate crystals

Autor: Suja Elizabeth, H. L. Bhat, Babu Reddy J N, A. K. Karnal

Publikováno v: The Review of scientific instruments. 80(1)

The design and fabrication of a state of the art high temperature top seeded solution growth (HTTSSG) unit with seed and crucible rotation options is discussed. Crystals from solid solutions of high viscosity could be grown using the setup. The fabri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe816da6eca1886b91f160b1b721aca1
https://pubmed.ncbi.nlm.nih.gov/19191448

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