Highly Entangled Magnetodielectric and Magnetostriction effects, and Spin-Phonon coupling in the Antiferromagnetic Ni$_2$ScSbO$_6$

Authors: Patel, Neha, Pal, Arkadeb, Wang, C. W., Blake, G. R., Khatua, J., Yen, T. W., Arokiasamy, Susaiammal, Kunwar, H. S., Lai, Y. C., Chuang, Y. C., Sathe, V., Choi, Kwang-Yong, Yang, H. D., Chatterjee, Sandip

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2503.06043

Emergence of Griffiths phase, re-entrant cluster glass,metamagnetic transition and field induced unusual spin dynamics in Tb2CoMnO6

Authors: Anand, Khyati, Pal, Arkadeb, Singh, Prajyoti, Alam, Md., Joshi, Amish G, Mohan, Anita, Chatterjee, Sandip

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/1910.13734

Observation of sharp metamagnetic transition, Griffiths like phase and glassy nature in double perovskite Eu2CoMnO6

Authors: Alam, Mohd, Pal, Arkadeb, Anand, Khyati, Singh, Prajyoti, Chatterjee, Sandip

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1909.12599

Wasp -- Waisted loop and Spin frustration in Dy$_{2-x}$Eu$_x$Ti$_2$O$_7$ Pyrochlore

Authors: Singh, Prajyoti, Pal, Arkadeb, Gangwar, Vinod K., Gupta, Prince K, Alam, Mohd., Ghosh, Surajit, Singh, R. K., Ghosh, A. K., Chatterjee, Sandip

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/1907.11383

Study of Band structure, Transport and magnetic properties of BiFeO3-TbMnO3 composite

Authors: Gupta, Prince Kr., Ghosh, Surajit, Pal, Arkadeb, Roy, Somnath, Joshi, Amish G, Ghosh, A. K., Chatterjee, Sandip

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1906.09441

Probing the Griffiths like phase, unconventional dual glassy states, giant exchange bias effects and its correlation with its electronic structure in Pr2-xSrxCoMnO6

Authors: Pal, Arkadeb, Singh, Prajyoti, Gangwar, Vinod K, Joshi, Amish G, Dwivedi, G. D., Gupta, Prince K, Alam, Md., Anand, Khyati, Ghosh, Anup K, Chatterjee, Sandip

Subject Terms: Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/1904.08817

Spin freezing and Field induced transition in (Tb1-xEux)2Ti2O7 : A Magnetic Property study

Authors: Singh, Prajyoti, Pal, Arkadeb, Gangwar, Vinod K., Ghosh, Surajit, Singh, Ranjan K., Ghosh, A. K., Chatterjee, Sandip

Subject Terms: Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/1901.10899

Room temperature large spontaneous exchange bias in hard-soft antiferromagnetic composite BiFeO3-TbMnO3

Authors: Gupta, Prince Kr., Ghosh, Surajit, Kumar, Shiv, Pal, Arkadeb, Singh, Rahul, Singh, Abhishek, Roy, Somnath, Schwier, Eike F., Sawada, Masahiro, Matsumura, Takeshi, Shimada, Kenya, Lin, Hong-Ji, Chin, Yi-Ying, Ghosh, A. K., Chatterjee, Sandip

Subject Terms: Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/1901.02275

Probing the multi spin-phonon coupling and local B-site disorder in Pr2CoFeO6 by Raman spectroscopy and correlation with its electronic structure by X-ray photoemission spectroscopy

Authors: Pal, Arkadeb, Ghosh, Surajit, Joshi, Amish G., Gupta, P. K., Prakash, P., Das, Amitabh, Ghosh, A. K., Chatterjee, Sandip

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1901.00393

Electronic structure by X-ray absorption spectroscopy and observation offield induced unusually slowspin relaxation from magnetic properties in pyrochlore Eu$_{2-x}$Fe$_x$Ti$_2$O$_7$

Authors: Pal, Arkadeb, Ghosh, Surajit, Kumar, Shiv, Schwier, Eike F., Sawada, Masahiro, Shimada, Kenya, Gupta, Mukul, Phase, D. M., Ghosh, A. K., Chatterjee, Sandip

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/1810.09772

B-site spin-state and anti-site disorder driven multiple-magnetic phases: Griffiths phase, re-entrant cluster glass and exchange bias in double perovskite Pr$_2$CoFeO$_6$

Authors: Pal, Arkadeb, Singh, P., Kumar, Shiv, Ghosh, S., Saha, Sudip Kumar, Kumar, Manoranjan, Das, Amitabh, Schwier, Eike F., Sawada, Masahiro, Shimada, Kenya, Ghosh, A. K., Chatterjee, Sandip

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/1810.09788

Observation of structural change-driven Griffiths to non-Griffiths-like phase transformation in Pr2-xSrxCoFeO6 (x = 0 to 1)

Authors: Pal, Arkadeb ^{a, b}, Anand, Khyati ^a, Kumar, Dheeraj ^a, Joshi, Amish G. ^{c, d}, Yen, Peter Tsung-Wen ^b, Huang, Shin-Ming ^b, Yang, H.D. ^b, Ghosh, A.K. ^e, Chatterjee, Sandip ^{a, ⁎}

Source: In Journal of Magnetism and Magnetic Materials 15 November 2022 562

Reentrant double glassy states and simultaneous presence of short- and long-range ordering in metamagnetic Co-doped Bi0·5La0·5Fe0·5Mn0·5O3 multiferroic

Authors: Gupta, Prince K., Anand, Khyati, Alam, Mohd, Ghosh, Surajit, Kumari, Seema, Pal, Arkadeb, Singh, Mahima, Shukla, K.K., Tsung-Wen Yen, Peter, Huang, Shin-Ming, Ghosh, A.K., Chatterjee, Sandip

Source: In Solid State Sciences September 2022 131

High temperature spin-freezing transition in Pyrochlore Eu2Ti2O7: A new observation from ac-susceptibility

Authors: Pal, Arkadeb, Singh, Abhishek, Singh, Prajyoti, Ghosh, A. K., Chatterjee, Sandip

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1708.02465

Existence of Griffiths phase and unusual spin dynamics in double perovskite Tb2CoMnO6

Authors: Anand, Khyati, Alam, Mohd, Pal, Arkadeb, Singh, Prajyoti, Kumari, S., Joshi, Amish G., Das, A., Mohan, A., Chatterjee, Sandip

Source: In Journal of Magnetism and Magnetic Materials 15 June 2021 528

Wasp – Waisted loop and spin frustration in Dy2−xEuxTi2O7 pyrochlore

Authors: Singh, Prajyoti, Pal, Arkadeb, Gangwar, Vinod K., Gupta, Prince K., Alam, Mohd., Ghosh, Surajit, Singh, R.K., Ghosh, A.K., Chatterjee, Sandip

Source: In Journal of Magnetism and Magnetic Materials 1 February 2021 519

Existence of exchange bias and Griffith phase in (Tb1-xCex)MnO3

Authors: Ghosh, Surajit, Kumar, Abhishek, Pal, Arkadeb, Singh, Prajyoti, Gupta, Prince, Anand, Khyati, Gautam, U.K., Ghosh, A.K., Chatterjee, Sandip

Source: In Journal of Magnetism and Magnetic Materials 15 April 2020 500

Spin freezing and field induced transition in (Tb1−xEux)2Ti2O7: A magnetic property study

Authors: Singh, Prajyoti, Pal, Arkadeb, Gangwar, Vinod K., Ghosh, Surajit, Singh, Ranjan K., Ghosh, A.K., Chatterjee, Sandip

Source: In Journal of Magnetism and Magnetic Materials 15 November 2019 490

Insights into local atomic structure of Fe alloyed ZnS nano crystals: Correlation with structural, optical, magnetic and photocatalyst properties

Authors: Ghorai, Soumendra, Patra, Nirmalendu, Pal, Arkadeb, Bhattacharyya, Dibyendu, Jha, Shambhu Nath, Ray, Biswajit, Chatterjee, Sandip, Ghosh, Anup K.

Source: In Journal of Alloys and Compounds 15 October 2019 805:363-378

Interplay of spin, phonon, and lattice degrees in a hole-doped double perovskite: Observation of spin–phonon coupling and magnetostriction effect.

Authors: Pal, Arkadeb^1,2 (AUTHOR), Anand, Khyati¹ (AUTHOR), Patel, Neha¹ (AUTHOR), Das, Amitabh^3,4 (AUTHOR), Ghosh, Surajit¹ (AUTHOR), Yen, Peter Tsung-Wen² (AUTHOR), Huang, Shin-Ming² (AUTHOR), Singh, R. K.⁵ (AUTHOR), Yang, H. D.² (AUTHOR), Ghosh, A. K.⁵ (AUTHOR), Chatterjee, Sandip¹ (AUTHOR) schatterji.app@iitbhu.ac.in

Source: Journal of Applied Physics. 12/14/2022, Vol. 132 Issue 22, p1-15. 15p.

Subject Terms: *MAGNETOSTRICTION, *LATTICE dynamics, *PHONONS, *PEROVSKITE, *OXIDATION states, *NEUTRON diffraction