Journal(s)
Poorer is better: towards robust, high performance Mg2(Si,Sn) thermoelectric material by avoiding excess Mg,
By Amandine Duparchy, Harshita Naithani, Sanyukta Ghosh, Michael Parzer, Fabian Garmroudi, Eckhard Müller, Johannes de Boor,
OEA Publishing Inc,
Energy Materials,
vol.5,
pp.500134,
2025
Decoupled charge and heat transport in Fe2VAl composite thermoelectrics with topological-insulating grain boundary networks,
By Fabian Garmroudi, Illia Serhiienko, Michael Parzer, Sanyukta Ghosh, Pawel Ziolkowski, Gregor Oppitz, Hieu Duy Nguyen, Cédric Bourgès, Yuya Hattori, Alexander Riss, Sebastian Steyrer, Gerda Rogl, Peter Rogl, Erhard Schafler, Naoyuki Kawamoto, Eckhard Müller, Ernst Bauer, Johannes de Boor & Takao Mori,
Nature,
Nature Communications,
vol.16,
pp.2976,
2025
Surface Degradation of Mg2X-Based Composites at Room Temperature: Assessing Grain Boundary and Bulk Diffusion Using Atomic Force Microscopy and Scanning Electron Microscopy,
By Sanyukta Ghosh, Mohamed Abdelbaky, Wolfgang Mertin, Eckhard Müller, Johannes de Boor,
American Chemical Society,
ACS Applied Materials & Interfaces,
vol.16,
pp.48619-48628,
2024
Instability mechanism in thermoelectric Mg2(Si, Sn) and the role of Mg diffusion at room temperature,
By Amandine Duparchy, Radhika Deshpande, Aryan Sankhla, Sanyukta Ghosh, Julia Camut, Sungjin Park, SuDong Park, Byungki Ryu, Eckhard Mueller, Johannes de Boor,
Wiley,
Small Science,
vol.,
pp.2300298,
2024
Enhanced thermoelectric properties of In-filled Co 4 Sb 12 by dispersion of reduced graphene oxide,
By Sanyukta Ghosh, Shubhanth Jain, Soumya Ranjan Mishra, Gerda Rogl, Peter Rogl, Ernst Bauer, BS Murty, A Govindaraj, Ramesh Chandra Mallik,
Royal Society of Chemistry,
Dalton Transactions,
vol.53,
pp.715,
2024
Towards energy filtering in Mg2X-based composites: Investigating local carrier concentration and band alignment via SEM/EDX and transient Seebeck microprobe analysis,
By Sanyukta Ghosh, Harshita Naithani, Byungki Ryu, Gregor Oppitz, Eckhard Müller, Johannes de Boor,
Elsevier,
Materials Today Physics,
vol.38,
pp.101244,
2023
Effect of MXene Addition on the Thermoelectric and Mechanical Properties of Skutterudite CoSb3,
By Pragya Dixit, Sanyukta Ghosh, Ramesh Chandra Mallik, Tanmoy Maiti,
American Chemical Society,
ACS Applied Energy Materials,
vol.6,
pp.12105,
2023
Lowering thermal conductivity in thermoelectric Ti2−xNiCoSnSb half Heusler high entropy alloys,
By Soumya Ranjan Mishra, Anirudha Karati, Sanyukta Ghosh, Ramesh Chandra Mallik, Rajashekhara Shabadi, PS Sankara Rama Krishnan, Satyesh Kumar Yadav, RV Ramanujan, BS Murty,
Springer US,
Journal of Materials Science,
vol.58,
pp.10736,
2023
Effect of Processing Routes on the Microstructure and Thermoelectric Properties of Half-Heusler TiFe0.5Ni0.5Sb1−xSnx (x = 0, 0.05, 0.1, 0.2) Alloys,
By Anirudha Karati, Sanyukta Ghosh, Ramesh Chandra Mallik, Rajashekhara Shabadi, BS Murty, UV Varadaraju,
Springer US,
Journal of Materials Engineering and Performance,
vol.31,
pp.305,
2022
Thermoelectric properties of nanocrystalline half-Heusler high-entropy Ti2NiCoSn1− xSb1+ x (x= 0.3, 0.5, 0.7, 1) alloys with VEC> 18,
By Anirudha Karati, Sanyukta Ghosh, M Nagini, Ramesh Chandra Mallik, Rajashekhara Shabadi, BS Murty, UV Varadaraju,
Elsevier,
Journal of Alloys and Compounds,
vol.927,
pp.166578,
2022
Thermoelectric properties of a high entropy half-Heusler alloy processed by a fast powder metallurgy route,
By Anirudha Karati, Soumya Ranjan Mishra, Sanyukta Ghosh, Ramesh Chandra Mallik, Rajashekhara Shabadi, RV Ramanujan, Satyesh Kumar Yadav, BS Murty, UV Varadaraju,
Elsevier,
Journal of Alloys and Compounds,
vol.924,
pp.166108,
2022
Thermoelectric Properties of Sulfur-Filled and Iron-Substituted Co4Sb12,
By Sanyukta Ghosh, Umasankar Rout, Krushna Kumari Raut, Anirudha Karati, Gerda Rogl, Peter Franz Rogl, Ernst Bauer, BS Murty, Ramesh Chandra Mallik,
American Chemical Society,
ACS Applied Energy Materials,
vol.5,
pp.14231,
2022
HPT production of large bulk skutterudites,
By Gerda Rogl, Sanyukta Ghosh, Oliver Renk, Kunio Yubuta, Andriy Grytsiv, Erhard Schafler, Michael Zehetbauer, Ramesh C Mallik, Ernst Bauer, Peter Rogl,
Elsevier,
Journal of Alloys and Compounds,
vol.854,
pp.156678,
2021
Influence of shear strain on HPT-processed n-type skutterudites yielding ZT= 2.1,
By Gerda Rogl, Sanyukta Ghosh, Oliver Renk, Kunio Yubuta, Andriy Grytsiv, Erhard Schafler, Michael Zehetbauer, Ramesh C Mallik, Ernst Bauer, Peter Rogl,
Elsevier,
Journal of Alloys and Compounds,
vol.855,
pp.157409,
2021
InSb nanoparticles dispersion in Yb-filled Co4Sb12 improves the thermoelectric performance,
By Sanyukta Ghosh, Sahil Tippireddy, Gyan Shankar, Anirudha Karati, Gerda Rogl, Peter Rogl, Ernst Bauer, Sai Rama Krishna Malladi, BS Murty, Satyam Suwas, Ramesh Chandra Mallik,
Elsevier,
Journal of Alloys and Compounds,
vol.880,
pp.160532,
2021
Properties of HPT-Processed Large Bulks of p-Type Skutterudite DD0.7Fe3CoSb12 with ZT > 1.3,
By Gerda Rogl, Oliver Renk, Sanyukta Ghosh, Ramesh Chandra Mallik, Andriy Grytsiv, Jiri Bursik, Erhard Schafler, Filip Tuomisto, Ernst Bauer, Peter Franz Rogl,
American Chemical Society,
ACS applied energy materials,
vol.4,
pp.4831,
2021
Thermoelectric properties enhancement of Ba0·2Co4Sb12 through dispersion of GaSb inclusions,
By Sanyukta Ghosh, Gyan Shankar, Anirudha Karati, Gerda Rogl, Peter Rogl, Ernst Bauer, BS Murty, Satyam Suwas, Ramesh Chandra Mallik,
Elsevier,
Physica B: Condensed Matter,
vol.606,
pp.412440,
2021
Half-Heusler alloys: Enhancement of ZT after severe plastic deformation (ultra-low thermal conductivity),
By Gerda Rogl, Sanyukta Ghosh, Lei Wang, Jiri Bursik, Andriy Grytsiv, Michael Kerber, Ernst Bauer, Ramesh Chandra Mallik, Xing-Qiu Chen, Michael Zehetbauer, Peter Rogl,
Elsevier,
Acta Materialia,
vol.183,
pp.285-300,
2020
Enhanced Thermoelectric Performance in the Ba0.3Co4Sb12/InSb Nanocomposite Originating from the Minimum Possible Lattice Thermal Conductivity,
By Sanyukta Ghosh, Gyan Shankar, Anirudha Karati, Katharina Werbach, Gerda Rogl, Peter Rogl, Ernst Bauer, BS Murty, Satyam Suwas, Ramesh Chandra Mallik,
American Chemical Society,
ACS Applied Materials & Interfaces,
vol.12,
pp.48729-48740,
2020
Preferential phonon scattering and low energy carrier filtering by interfaces of in situ formed InSb nanoprecipitates and GaSb nanoinclusions for enhanced thermoelectric performance of In0.2Co4Sb12,
By Sanyukta Ghosh, Gyan Shankar, Anirudha Karati, Gerda Rogl, Peter Rogl, Ernst Bauer, BS Murty, Satyam Suwas, Ramesh Chandra Mallik,
Royal Society of Chemistry,
Dalton Transactions,
vol.49,
pp.15883,
2020
Thermoelectric properties of half-Heusler high-entropy Ti2NiCoSn1-xSb1+ x (x= 0.5, 1) alloys with VEC> 18,
By Anirudha Karati, VS Hariharan, Sanyukta Ghosh, Anil Prasad, M Nagini, K Guruvidyathri, Ramesh Chandra Mallik, Rajashekhara Shabadi, Lukas Bichler, BS Murty, UV Varadaraju,
Pergamon,
Scripta Materialia,
vol.186,
pp.375,
2020
Thermoelectric properties of Al substituted tetrahedrite,
By Sahil Tippireddy, Sanyukta Ghosh, Rajan Biswas, Titas Dasgupta, Gerda Rogl, Peter Rogl, Ernst Bauer, Ramesh Chandra Mallik,
AIP Publishing,
Journal of Applied Physics,
vol.127,
pp.,
2020
Enhanced Thermoelectric Properties of In-Filled Co4Sb12 with InSb Nanoinclusions,
By Sanyukta Ghosh, Suneesh Meledath Valiyaveettil, Gyan Shankar, Taraknath Maity, Kuei-Hsien Chen, Krishanu Biswas, Satyam Suwas, Ramesh Chandra Mallik,
American Chemical Society,
ACS Applied Energy Materials,
vol.3,
pp.635-646,
2019
Ti2NiCoSnSb - a new half-Heusler type high-entropy alloy showing simultaneous increase in Seebeck coefficient and electrical conductivity for thermoelectric applications,
By Anirudha Karati, M Nagini, Sanyukta Ghosh, Rajashekhara Shabadi, KG Pradeep, Ramesh Chandra Mallik, BS Murty, UV Varadaraju,
Nature Publishing Group UK,
Scientific reports,
vol.9,
pp.5331,
2019
Thermoelectric properties of Co4Sb12 with Bi2Te3 nanoinclusions,
By Sanyukta Ghosh, Anuj Bisht, Anirudha Karati, Gerda Rogl, Peter Rogl, BS Murty, Satyam Suwas, Ramesh Chandra Mallik,
IOP Publishing,
Journal of Physics: Condensed Matter,
vol.30,
pp.095701,
2018
Last updated on December 14, 2025