Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Alok Banerjee"'
Autor:
George Mathew, Saulo L. L. Silva, Anil Jain, Arya Mohan, D. T. Adroja, V. G. Sakai, C. V. Tomy, Alok Banerjee, Rajendar Goreti, Aswathi V. N., Ranjit Singh, D. Jaiswal-Nagar
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043329 (2020)
Quantum entanglement is a quantum-mechanical phenomenon where the quantum state of a many-body system with many degrees of freedom cannot be described independently of the state of each body with a given degree of freedom, no matter how far apart in
Externí odkaz:
https://doaj.org/article/cbd44efebbec491aab3d64b2a64c975a
Autor:
Aswathi V. N, Ranjit Singh, George Mathew, Arya Mohan, V. G. Sakai, D. T. Adroja, Saulo L. L. Silva, Rajendar Goreti, C. V. Tomy, D. Jaiswal-Nagar, Anil Jain, Alok Banerjee
Quantum entanglement is a quantum mechanical phenomenon where the quantum state of a many-body system with many degrees of freedom cannot be described independently of the state of each body with a given degree of freedom, no matter how far apart in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b043afd4e68250f1d99b64fabea4fdf
http://arxiv.org/abs/2010.15747
http://arxiv.org/abs/2010.15747
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 33(2)
Time and history dependent magnetization has been observed in a wide variety of materials, which are collectively termed as the glassy magnetic systems. However, such systems showing similar non-equilibrium magnetic response can be microscopically ve
Publikováno v:
Journal of Alloys and Compounds. 726:947-954
In spite of the extensive investigations on Co-doped ZnO, existence as well as origin of ferromagnetism remains controversial. Role of charge carriers and defects on the ferromagnetic ordering of Al, Co-codoped ZnO nanocrystals (NCs) having size as s
Autor:
Sonachalam Arumugam, M. Manivel Raja, Sanjay Singh, U. Devarajan, N.V. Rama Rao, S. Esakki Muthu, R. Thiyagarajan, Alok Banerjee
Publikováno v:
Journal of Magnetism and Magnetic Materials. 442:460-467
In this work, we have investigated structural, transport, magnetic, magnetocaloric (MC) properties and critical exponents analysis of the (Ni 2.1− x Co x )Mn 0.9 Ga ( x = 0, 0.04, 0.12 and 0.2) Heusler alloys. For all compositions, cubic austenite
Publikováno v:
Dalton Transactions. 46:10300-10314
In this report, we have examined the evolution of the structure and rich magnetic transitions such as a paramagnetic to ferrimagnetic phase transition at the Curie temperature (TC), spiral ordering temperature (TS) and lock-in temperature (TL) observ
Publikováno v:
Journal of Solid State Chemistry. 239:237-245
Doping in nanocrystals is a challenging process because of the self- purification mechanism which tends to segregate out the dopants resulting in a greater dopant concentration near the surface than at the interior of nanocrystals. In the present wor
Publikováno v:
Optik. 127:1499-1502
This present investigation deals with the synthesis of Fe doped ZnO nanocrystals by chemical method of microwave irradiation technique and the special attention is given to structural, optical and magnetic behavior. The X-ray diffraction analysis con
Autor:
Yixi Su, Alok Banerjee, Aditya Kumar Sinha, Chandana Rath, G. Jagadish Kumar, K. S. Nemkovski
Publikováno v:
Journal of applied physics 123(22), 223905-(2018). doi:10.1063/1.5027137
CoCr2O4 is a normal spinel where Co occupies the tetrahedral (A) site and Cr occupies the octahedral (B) site; it is important to examine the cation distribution and magnetic properties by substituting a non-magnetic ion like Zn. In this context, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50fd2b1681724dce92d290d40b63883d
https://juser.fz-juelich.de/record/859437
https://juser.fz-juelich.de/record/859437
Autor:
Anubha Dey, Ashis Bhattacharjee, Maciej Zubko, V. Raghavendra Reddy, Alok Banerjee, Joachim Kusz
Publikováno v:
Solid State Sciences. 95:105932
The paper presents a method to synthesize α-Fe, γ-Fe, magnetite and hematite through solventless thermal decomposition technique using an organo-metallic compound iron(III)citrate in two different atmospheres (N2 and O2) at different temperatures a