Professor
PhD Indian Institute of Science, Bangalore (1999)
amlan@ufl.edu
Personal Webpage
Office: 2255 NPB
352.392.8592
Lab: B32 NPB
352.392.3667
Research Group
Condensed Matter Experiment / MAG Lab
Research Interest
Research interests include transport and surface properties of magnetic and superconducting oxides.
Selected Publications
Optimization of atomically smooth and metallic surface of SrTiO3, In Hae Kwak, Sima saeidi Varnoosfaderani, Colin S. Barquist, Ashkan Paykar, Ambika Shakya, Yoonseok Lee, Arthur F. Hebard, and Amlan Biswas, J. Appl. Phys. 121, 135305 (2017)
Surface morphology driven non-uniform magnetism in epitaxial BiMnO3, Hyoungjeen Jeen, In Hae Kwak, and Amlan Biswas, Mater. Res. Express 3, 086101 (2016)
Composition dependence of charge and magnetic length scales in mixed valence manganite thin films, Surendra Singh, J. W. Freeland, M. R. Fitzsimmons, H. Jeen, and A. Biswas, Scientific Reports 6, 29632 (2016)
Proximate transition temperatures amplify linear magnetoelectric coupling in strain- disordered multiferroic BiMnO3, Patrick R. Mickel, Hyoungjeen Jeen, Pradeep Kumar, Amlan Biswas, and Arthur F. Hebard, Phys. Rev. B 93, 134205 (2016)
Growth of atomically flat thin films of the electronically phase-separated manganite (La0.5Pr0.5)0.67Ca0.33MnO3, Hyoungjeen Jeen, Rafiya Javed, Amlan Biswas, Appl. Phys. A 122, 35 (2016)
Elastically controlled manipulation of the magnetic order parameter and the metal- insulator transition in a manganite thin film, Surendra Singh, M. R. Fitzsimmons, T. Lookman, H. Jeen, and A. Biswas, Phys. Rev. B 90, 060407(R) (2014)
Influence of the magnitude and direction of applied elastic stress on the transport properties of (La0.4Pr0.6)0.67Ca0.33MnO3 thin films, Surendra Singh, M. R. Fitzsimmons, H. Jeen and A. Biswas, Appl. Phys. Lett. 104, 201602 (2014)
Electric field driven dynamic percolation in electronically phase separated (La0.4Pr0.6)0.67Ca0.33MnO3 thin films, Hyoungjeen Jeen and Amlan Biswas, Phys. Rev. B 88, 024415 (2013)
Temperature dependence of nanometer-size metallic phase texture and its correlation with bulk magnetic and transport properties and defects of a (La0.4Pr0.6)0.67Ca0.33MnO3 film, Surendra Singh, M. R. Fitzsimmons, H. Jeen, A. Biswas, and M. E. Hawley, Appl. Phys. Lett. 101, 022404 (2012)
Magnetic Nonuniformity and Thermal Hysteresis of Magnetism in a Manganite Thin Film, Surendra Singh, M. R. Fitzsimmons, T. Lookman, J. D. Thompson, H. Jeen, A. Biswas, M. A. Roldan, and M. Varela, Phys. Rev. Lett. 108, 077207 (2012)
Single domain to multi-domain transition due to in-plane magnetic anisotropy in phase separated (La0.4Pr0.6)0.67Ca0.33MnO3 thin films, Hyoungjeen Jeen and Amlan Biswas, Phys. Rev. B 83, 064408 (2011)
Growth and characterization of multiferroic BiMnO3 thin films, Hyoungjeen Jeen, Guneeta Singh-Bhalla, Patrick R. Mickel, Kristen Voigt, Chelsey Morien, Sefaattin Tongay, A. F. Hebard, and Amlan Biswas, J. Appl. Phys. 109, 074104 (2011) Page 4 of 19 4
Colossal Piezoresistance in phase-separated manganites, Jacob Tosado, Tara Dhakal, and Amlan Biswas, Journal of Physics: Condens. Matter. 21, 192203 (2009)
Tunneling magnetoresistance in phase-separated manganite nanobridges, G. Singh- Bhalla A. Biswas, A. F. Hebard, Phys. Rev. B 80, 144410 (2009)
Intrinsic Tunneling in Phase Separated Manganites, G. Singh-Bhalla, S. Selcuk, T. Dhakal, A. Biswas, and A. F. Hebard, Phys. Rev. Lett. 102, 077205 (2009)
Colossal magnetocapacitance and scale-invariant dielectric response in phase- separated manganites, Ryan P. Rairigh, Guneeta Singh-Bhalla, Sefaatin Tongay, Tara Dhakal, Amlan Biswas and Arthur F. Hebard, Nature Physics 3, 551 (2007)
Effect of strain and electric field on the electronic soft matter in manganite thin films, Tara Dhakal, Jacob Tosado, Amlan Biswas, Phys. Rev. B 75, 092404 (2007)
Direct Observation of Percolation in a Manganite Thin Film, Liuwan Zhang, Casey Israel, Amlan Biswas, R. L. Greene, and Alex de Lozanne, Science, 298, 805 (2002)
Evidence of a d to s-wave pairing symmetry transition in the electron-doped cuprate superconductor Pr2-xCexCuO4, Amlan Biswas, P. Fournier, M. M. Qazilbash, V. N. Smolyaninova, Hamza Balci, and R. L. Greene, Phys. Rev. Lett. 88, 207004 (2002)