Tunable annealing effect to enhance structural and magnetic properties of spinel cobalt magnesium ferrite nanoparticles

Autor: Preanka Mondal, Sumi Akter, Probal Roy, Iftakhar Bin Elius, M. N. I. Khan, S. S. Sikder

Publikováno v: AIP Advances, Vol 14, Iss 10, Pp 105131-105131-14 (2024)

Cobalt magnesium ferrite nanoparticles, with the chemical formula Co0.5Mg0.5Fe2O4 (CMFO), were synthesized via co-precipitation and subjected to annealing at 200–800 °C with a step size of 200. Thermal analysis for the as-dried sample was investig

Externí odkaz: https://doaj.org/article/9c8e7dabba8e4efe8a8f0f7c9b5dc854

Influence of Annealing Temperature on the Crystallization Kinetics of Fe82Si8B10 Amorphous Ribbon

Autor: S. S. Sikder, SD Nath, A Said Sikder

Publikováno v: Journal of Engineering Science. 11:107-112

Amorphous soft magnetic materials have significant potential applications in specialist power transformers and in inductive devices. With the composition of Fe82Si8B10, 82% of the transition metals Fe and about 18% of metalloid or glass-former elemen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::78351a66f6ce7241d4a75d2c02ebcf55
https://doi.org/10.3329/jes.v11i1.49553

Commissioning of the MACE gamma-ray telescope at Hanle, Ladakh, India

Autor: K. K. Yadav, N. Chouhan, R. Thubstan, S. Norlha, J. Hariharan, C. Borwankar, P. Chandra, V. K. Dhar, N. Mankuzhyil, S. Godambe, M. Sharma, K. Venugopal, K. K. Singh, N. Bhatt, S. Bhattacharyya, K. Chanchalani, M. P. Das, B. Ghosal, S. Godiyal, M. Khurana, S. V. Kotwal, M. K. Koul, N. Kumar, C. P. Kushwaha, K. Nand, A. Pathania, S. Sahayanathan, D. Sarkar, A. Tolamati, R. Koul, R. C. Rannot, A. K. Tickoo, V. R. Chitnis, A. Behere, S. Padmini, A. Manna, S. Joy, P. M. Nair, K. P. Jha, S. Moitra, S. Neema, S. Srivastava, M. Punna, S. Mohanan, S. S. Sikder, A. Jain, S. Banerjee, Krati ., J. Deshpande, V. Sanadhya, G. Andrew, M. B. Patil, V. K. Goyal, N. Gupta, H. Balakrishna, A. Agrawal, S. P. Srivastava, K. N. Karn, P. I. Hadgali, S. Bhatt, V. K. Mishra, P. K. Biswas, R. K Gupta, A. Kumar, S. G. Thul, R. Kalmady, D. D. Sonvane, V. Kumar, U. K. Gaur, J. Chattopadhyay, S. K. Gupta, A. R. Kiran, Y. Parulekar, M. K. Agrawal, R. M. Parmar, G. R. Reddy, Y. S. Mayya, C. K. Pithawa

Publikováno v: Current Science. 123:1428

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::604b2ee562960dcdf2257322b3ee8d85
https://doi.org/10.18520/cs/v123/i12/1428-1435

Complex Permeability and Dielectric Behaviors of Eu3+ Doped Ni-Zn Ferrites

Autor: M. N. I. Khan, S. S. Sikder, M. A. Hossain

Publikováno v: Journal of Asian Scientific Research. 8:21-29

The present work is focused on the influence of substitutions rare earth europium ions (Eu3+) in soft poly crystalline Ni-Zn ferrites. A series of ferrite samples of the compositions Ni0.60Zn0.35Eu0.05Fe2O4, Ni0.60Zn0.30Eu0.10Fe2O4 and Ni0.60Zn0.25Eu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e160b19c03d31d4996fd1daddb8c132
https://doi.org/10.18488/journal.2.2018.81.21.29

Frequency and temperature dependent magnetic properties with structural Rietveld refinement of Co0.25Zn0.75YxFe2−xO4 ferrites

Autor: M.D. Hossain, S. S. Sikder, M.A. Hakim, M. N. I. Khan, M.A. Hossain

Publikováno v: Journal of Magnetism and Magnetic Materials. 493:165696

Doping of rare earth (RE) ions can influence the magnetic properties in spinel ferrites, whereas the phase formation plays an important role. Therefore, it is important to choose the RE ions for doping content to get more benefit. In this work, synth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::033f884088fd857b84795df9e3c67ebd
https://doi.org/10.1016/j.jmmm.2019.165696