There is an image here
Download Resume
P. Sanyal
Retired Faculty
p.sanyal[at]ph.iitr.ac.in
Research Interests

Biosketch
Educational Details
Professional Background

Research
Projects
Publications
Patents
Books
Collaborations

Honours and Awards
Honors
Memberships

Teaching Engagements
Teaching Engagements

Students
Supervisions
Associate Scholars

Miscellaneous
Events
Visits
Administrative Positions
Miscellaneous
Research Interests
Condensed Matter Theory, Material Science
BioSketch
Educational Details
Indian Institute of Science (IISc) Bangalore
2007
PhD, Theoretical Condensed Matter Physics
Research
Publications

1)  Title:   Intergranular Magnetoresistance in

                 Sr2FeMoO6 from a Magnetic Tunnel

                 Barrier Mechanism across Grain Boundaries.

Author:   D.D. Sarma, Sugata Ray, K. Tanaka, M. Kobayashi,

A. Fujimori, P. Sanyal, H.R. Krishnamurthy

and C. Dasgupta.

 Journal:   Physical Review Letters,  98, 157205 (2007)

Impact factor: 7.512

 2) Title:    Theory of  the unusual doping and temperature dependence of

                  photoemission spectra in manganites.

 Author:    P. Sanyal, S. Sen Gupta, N. Pakhira,

                   H.R. Krishnamurthy, D.D. Sarma and

                   T.V. Ramakrishnan

 Journal  :   Europhysics Letters, 82, 47010 (2008)

Impact Factor: 2.095

  1.  Title:  Structural ordering and antisite defect formation in double perovskites.

 Author:         P. Sanyal, S. Tarat and P. Majumdar

     Journal :   European  Physical Journal B 65 , 39 (2008)    

Impact Factor: 1.345

  4) Title:  A Magnetic Model for Double perovskites

      Author: P. Sanyal and P. Majumdar

       E-print archive:  lanl.arXiv.org  (cond-mat)

                                     arXiv: 0812.1182

        Journal : Physical Review B, 80, 054411, (2009)

Impact Factor: 3.736

5)  Title:  Evidence of kinetic energy-driven antiferromagnetism in double perovskites: a first principles study of La-doped Sr2FeMoO6

       Author : P. Sanyal,  H.Das and T. Saha-Dasgupta

        Journal :  Phys. Rev. B, 80, 224412, (2009)

Impact Factor: 3.736

6)           Title: Order-disorder transitions in double perovkites

       Author: P. Sanyal S. Tarat and P. Majumdar

        Journal:     Indian J.  Phys. 84 (10), 1375 (2010).

7)  Title:  Origin of unconventional magnetoresistance in  Sr2FeMoO6

Author:  Srimanta Middey, Somnath Bhattacharya, Alok Banerjee, P. Sanyal,  Sugata Ray and D.D. Sarma

         Journal : Europhysics Letters, 94, 4, 47007 (2011)

Impact Factor: 2.095

8)  Title:   Origin of Magnetism and trend in Tc in  Cr-based

             double perovskites: Interplay of two driving       

              mechanisms

               Author : Hena Das, Prabuddha Sanyal, T. Saha Dasgupta     

                              and D.D. Sarma

                Journal : Phys. Rev. B, 83, 104418 (2011).

                 Impact Factor: 3.736

        9)  Title: Understanding neutron scattering data in YMn2O5: An effective spin Hamiltonian

              Author:  S. Baidya, P. Sanyal, H. Das, B. Roessli, T. Chatterjee, T. Saha Dasgupta

               Journal :  Phys. Rev. B, 84, 054444 (2011)

Impact Factor: 3.736

10)  Title: Novel effects of localization due to intrinsic disorder in  manganites

     Author: P. Sanyal, V.B. Shenoy, H.R. Krishnamurthy and T.V. Ramakrishnan

              Eprint-archive: condmat/1101.1370

              Journal : European Physical Journal B, 81, 393-398 (2011)

Impact Factor: 1.345

11)      Title: Signature of an antiferromagnetic metallic ground state in heavily electron doped Sr2FeMoO6  

                               Author:  Somnath Jana, Carlo Meneghini, Prabuddha Sanyal, Soumyajit Sarkar, Tanusri Saha-Dasgupta, Olof Karis, Sugata Ray

                   Journal : Physical Review B, 86, 054433 (2012)

Impact Factor: 3.736         

12)   Title: Ferromagnetism in Cr-based 3d-5d double perovskites: effective model analysis and simulations  

        Author:  Prabuddha Sanyal

Journal :   Physical review B, 89, 115129 (2014) .

Impact Factor: 3.736

               13)  Title:  Half-metallic behaviour in doped Sr2CrOsO6 double perovskite with high transition temperature

                    Author: Kartik Samanta, Prabuddha Sanyal and Tanusri Saha Dasgupta

                    Journal: Scientific Reports, 5, 15010  (2015)

                    Website:  http://www.nature.com/articles/srep15010

Impact Factor: 5.578

              14)  Title:  Antiferromagnetic metal phases in double perovskites having microscopic phase segregation due to strong antisite defect concentration

       Author:  Prabuddha  Sanyal

 Journal:  European  Physical Journal B, 88, 11, 294 (2015)

    Impact Factor: 1.345

15)    Title:  Magnetism in Sr2CrMoO6: a combined abinitio and

                    model study

         Author:  Prabuddha Sanyal, Anita Halder, Liang Si, Markus Wallerberger, Karsten Held and Tanusri Saha-Dasgupta

         Journal: Physical Review B, 94, 035132 (2016)

Impact Factor: 3.736

16) Title:  Theory of magnetism in La2NiMnO6  

      Author:  Prabuddha Sanyal 

        Journal : Submitted to Physical Review B  (2017)

      E-print: http://arxiv.org/abs/1705.00177    

17) Title:  Facile route to controlling exchange bias in Au-FexOy

                               nanocomposites

      Authors: S. Lone, P. Sanyal, A. Naveen, P. Das, K. Sadhu 

      Journal: Submitted to Nanoscale (2017)

18) Title:  Search for new magnetic materials: DFT predictions on novel double perovskites

     Author: A. Halder, D. Nafday, P. Sanyal and T. Saha Dasgupta

    Journal:  Submitted to Chemistry of Materials (2017)