List of Publication

Journal Papers

1. “Modulation of thermal conductivity and thermoelectric figure of merit by anharmonic lattice vibration in Sb2Te3 thermoelectrics” D. Das, K. Malik, S. Das, P. Singha, A. K. Deb, V. A. Kulbachinskii, R. Basu, S. Dhara, A Dasgupta, S. Bandyopadhyay, and A. Banerjee. AIP Advances 8, 125119 (2018).
2. “Evolution of phonon anharmonicity in Se-doped Sb2Te3 thermoelectrics” D. Das, S. Das, P. Singha, K. Malik, A. K. Deb, A. Bhattacharya, V. A. Kulbachinskii, R. Basu, S. Dhara, S. Bandyopadhyay, and A. Banerjee, Phys. Rev. B: 96, 064116 (2017).
3. “Evidence of iso-structural phase transition in rhombohedral Bi-Sb alloy” K. Malik, D. Das, A. K. Deb, V. A. Kulbachinskii, V. Srihari, S. Bandyopadhyay and A. Banerjee, EPL. 115,58001(2016)
4. “The effect of quenching from different temperatures on Bi0.88Sb0.12 alloy.” K. Malik, D. Das, S. K. Neogi, A. K. Deb, A. Dasgupta, S. Bandyopadhyay, A. Banerjee, J. Phys. Chem. Solids 91, 7 (2016).
5. “Tuning of thermoelectric properties with changing Se content in Sb2Te3” D. Das, K. Malik, A. K. Deb, V. A. Kulbachinskii, V. G. Kytin, S. Chatterjee, D. Das, S. Dhara, S. Bandyopadhyay and A. Banerjee, EPL, 113, 47004 (2016).
6. “Defect induced structural and thermoelectric properties of Sb2Te3 alloy” D. Das, K. Malik, A. K. Deb, S. Dhara, S. Bandyopadhyay , A. Banerjee, J. Appl. Phys. 118, 045102 (2015).
7. “Magneto-resistive property study of direct and indirect band gap thermoelectric Bi-Sb Alloys.” Das, K. Malik, S. Bandyopadhyay, D. Das, S. Chatterjee, and A. Banerjee. Appl.Phys. Lett. 105, 082105 (2014).
8. “Temperature dependent structural property and power factor of n type thermoelectric Bi0.90Sb0.10 and Bi0.86Sb0.14 alloy.” K. Malik, D. Das, S. Bandyopadhyay, P. Mandal, A. K. Deb and A. Banerjee, Appl.Phys. Lett. 103, 242108 (2013).
9. “Sb concentration dependent structural and resistive properties of polycrystalline Bi-Sb alloys.” K. Malik, D. Das, D. Mondal, D. Chattopadhyay, A. K. Deb, S. Bandyopadhyay, and A. Banerjee, J. App. Phys., 112, 083706 (2012).

Conference Proceedings

1. "Simple Efficient and Economically Viable Technique for temperature dependant thermopower data acquisition of Thermoelectric materials." S. Mahakal, D. Das, A. Jana, Aritra Banerjee and K. Malik*. Journal of Physics: Conference Series (to be published).
2. “Structural and thermoelectric property study of Se doped Sb2Te3 alloy.” D. Das, K. Malik, A. K. Deb, A. Dasgupta, S. Bandyopadhyay, V. A. Kulbashinskii, and A. Banerjee. AIP Conf. Proc. 1731, 110031 (2016).
3. “Thermoelectric property study of Bi2Te3-Sb2Te3 mixed crystals.” K. Malik, D. Das, A. Dasgupta, S. Bandyopadhay, and A. Banerjee, AIP Conf. Proc. 1731, 110032 (2016).
4. “Effect of Antimony Concentration on Structural and Transport Properties of (Bi1−xSbx)2Te3 Mixed Crystal.” K. Malik, D. Das, S. Bandyopadhyay, S. Banerjee and A. Banerjee, AIP Conf. Proc. 1665, 110040 (2015)
5. “Structural and Transport Properties of Metallic and Semiconducting Sb2Te3 Alloy.” D. Das, K. Malik, S. Dhara, S. Bandyopadhyay, S. Banerjee and A. Banerjee. AIP Conf. Proc. 1665, 110039 (2015).
6. “Sb concentration dependent power factor of n-type thermoelectric material Bi1−xSbx alloy.” K. Malik, Diptasikha Das, A. K. Deb, S. Bandyopadhyay and Aritra Banerjee. AIP Conf. Proc. 1512, 980 (2013).

Paper Presented in National/International Conference

1. "Effect of Antimony Concentration on the Thermal variation of Structural and Thermoelectric properties of Bi2Te3-Sb2Te3 Based Alloy." Condensed Matter Days 2019, August 29-31, Vidyasagar University.
2. “Thermoelectric property study of Bi2Te3-Sb2Te3 mixed crystals” DAE Solid State Physics symposium 2015; December 21-25, AMITY University, Noida.
3. “Effect of Antimony Concentration on Structural and Transport Properties of (Bi1-xSbx)2Te3 Thermoelectric Alloy.” Young Physicists Colloquium- XXXIII; September 20-21 September, 2015; SINP Kolkata.