Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Saket Asthana"'
Autor:
Krishnarjun Banerjee, Saket Asthana
Publikováno v:
Journal of Materiomics, Vol 8, Iss 4, Pp 918-927 (2022)
In this work, the dependency of the polarization (P) - electric field (E) loop area A of lead free ferroelectrics Na0.5Bi0.5TiO3 (NBT), K0.5Bi0.5TiO3 (KBT), and Na0.25K0.25Bi0.5TiO3 (NKBT) on the amplitude (E0) of the electric field is studied. Based
Externí odkaz:
https://doaj.org/article/9e4c6e5777e04634ad224f4b07676473
Publikováno v:
Materials Science Forum. 1082:33-40
In this work, the effect of electric field on structural, photoluminescence, dielectric, and piezo/ferroelectric properties of 2.5 mole % Eu3+substituted sodium bismuth titanate (Na0.5Bi0.475Eu0.025TiO3 abbreviated as NBT-Eu) ferroelectric material h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0254e0b07c48f8783d179b87392758cb
https://doi.org/10.4028/p-144ppe
https://doi.org/10.4028/p-144ppe
Autor:
K.S.K.R. Chandra Sekhar, T. Sreenivasu, K. Vijaya Babu, Krishnarjun Banerjee, Saket Asthana, K. Chandra Mouli, Patri Tirupathi
Publikováno v:
Ceramics International. 49:8313-8324
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::955877bc74c5d0e521ace3ac174f5b1f
https://doi.org/10.1016/j.ceramint.2022.10.363
https://doi.org/10.1016/j.ceramint.2022.10.363
Publikováno v:
Materials Today: Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94c39bb5ffe2287912305287e4dc6237
https://doi.org/10.1016/j.matpr.2023.04.184
https://doi.org/10.1016/j.matpr.2023.04.184
Autor:
Saket Asthana, Challapalli Subrahmanyam, Kinjarapu Venkata Ashok Kumar, Cilaveni Goutham, Sai Santosh Kumar Raavi
Publikováno v:
Journal of Materiomics. 8:18-29
his paper deals with an in-depth analysis on the role of the microstructure phase of titanium dioxide (TiO2) precursor in sodium bismuth titanate (Na0.5Bi0.5TiO3, hereafter represented as NBT) ceramics prepared through the hydrothermal method. The co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::856548c3dbd302fef1c61efc686e1a6a
https://doi.org/10.1016/j.jmat.2021.06.003
https://doi.org/10.1016/j.jmat.2021.06.003
Autor:
Saket Asthana, Abhinav Kumar
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:20225-20239
In the recent time, technological advancements in high temperature devices lead to demand of dielectric ceramics with stable dielectric value at high temperature. Similarly, dielectric ceramics are being utilized in numerous energy storage applicatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36dcb590ea1834953b07b05ddcddb089
https://doi.org/10.1007/s10854-021-06526-w
https://doi.org/10.1007/s10854-021-06526-w
Autor:
M. Umamaheswara Rao, Divakar Singh, KVSS Bhargavi, Ranjan Kumar Sahu, Saket Asthana, Ch. Subrahmanyam
Publikováno v:
Biomass and Bioenergy. 173:106781
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef04129879f8b4c53eafec33a3b0f6e8
https://doi.org/10.1016/j.biombioe.2023.106781
https://doi.org/10.1016/j.biombioe.2023.106781
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:4372-4379
Polycrystalline BiFeO3 and Bi0.90Ho0.10FexSc1−xO3 (x = 0, 0.05 and 0.10) compounds were prepared using solid-state reaction method. The structural characterizations indicated that BiFeO3 crystallized in R3c rhombohedral structure whereas a trace am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56c919de76e8bfd114cd1a8861e221b2
https://doi.org/10.1007/s10854-020-05180-y
https://doi.org/10.1007/s10854-020-05180-y
Autor:
V. Satya Narayana Murthy, Saket Asthana, Bhumireddi Sattibabu, Krishnarjuna Banerjee, T. Durga Rao, J. Arout Chelvane, Arpita Mishra
Publikováno v:
Materials Today: Proceedings. 39:1515-1518
BiFeO3(BFO) and Bi0.90Ba0.10Fe1-xSnxO3(x = 0, 0.01 and x = 0.03) compounds were synthesized by conventional solid-state route. X-ray diffraction (XRD) patterns demonstrated that the compounds crystalized in rhombohedral structure with R3c (IUCr No. 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b0dd6c4246c273ffd95da5178c5945e
https://doi.org/10.1016/j.matpr.2020.05.466
https://doi.org/10.1016/j.matpr.2020.05.466
Autor:
Abhinav Kumar, Saket Asthana
Publikováno v:
Materials Today: Proceedings. 42:1065-1069
Advantage of small amount (0.5 mol%) of holmium ion (Ho+3) substitution in the sodium bismuth titanate (NBT) on its electrical properties had been highlighted. Na0.5Bi0.5TiO3and Na0.5Bi0.495Ho0.005TiO3(NBT-Ho) had been synthesized by using solid stat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a15623b9803b174ee563ed6e7daf7efa
https://doi.org/10.1016/j.matpr.2020.12.168
https://doi.org/10.1016/j.matpr.2020.12.168