Publications

Publications

  • Quasi-random distribution of distorted nano structures enhances thermoelectric performance of high-entropy chalcopyrite, Somnath Acharya, Junphil Hwang, Kwangrae Kim, Jungwon Kim, Woohyun Hwang, Aloysius Soon, Woochul Kim, Nano Energy, 112, 108493 (2023). (Selected as the back cover)

  • Interaction of Acoustic and Optical Phonons in Soft Bonded Cu-Se Framework of Large Unit Cell Minerals with Anionic Disorders, Kewal Singh Rana, Raveena Gupta, Debattam Sarkar, Niraj Kumar Singh, Somnath Acharya, Satish Vitta, Chandan Bera, Kanishka Biswas, Ajay Soni, Physical Review B, 108, 045202 (2023).

  • Multiple electron & phonon scattering effect achieves highly efficient thermoelectricity due to nanostructuring, Junphil Hwang, Jae Hyun Yun, Kwan Young Lee, Jong-Soo Rhyee, Jungwon Kim, Somnath Acharya, Jiyong Kim, Woochul Kim, Sujin Kim, Sung-Jin Kim, Materials Today Physics, 33, 101053 (2023).

  • Enhanced Thermoelectric Performance by Resonant Doping and Embedded Magnetic Impurity, Sujin Kim, Junphil Hwang, Tae-Soo You, Seongbeom Yeon, Jungwon Kim, Byung-Kyu Yu, Mi-Kyung Han, Minju Lee, Somnath Acharya, Jiyong Kim, Woochul Kim, Sung-Jin Kim, Physical Review Applied, 19, 1, 014034 (2023).

  • High thermoelectric performance of ZnO by coherent phonon scattering and optimized charge transport, Somnath Acharya, Byung‐Kyu Yu, Junphil Hwang, Jiyong Kim, Woochul Kim, Advanced Functional Materials, 31(43), 2105008 (2021).

  • Enhancement of thermoelectric performance in non-toxic CuInTe2/SnTe coated grain nanocomposite, Junphil Hwang, Minju Lee, Byung-Kyu Yu, Mi-Kyung Han, Woochul Kim, Jungwon Kim, Rabih Al Rahal Al Orabi, Hongchao Wang, Somnath Acharya, Jiyong Kim, Yingshi Jin, Hwanjoo Park, Sujin Kim, Sohyun Yang, Sung-Jin Kim, Journal of Materials Chemistry A, 9,14851 (2021).

  • Review on the operation of wearable sensors through body heat harvesting based on thermoelectric devices, Salman Khan, Jiyong Kim, Somnath Acharya, Woochul Kim, Applied Physics Letters, 118(20), 200501(2021).

  • Enhancement of Power Factor for Inherently Poor Thermal Conductor Ag8GeSe6 by Replacing Ge with Sn, Somnath Acharya, Juhi Pandey, Ajay Soni, ACS Applied Energy Materials, 2, 654 (2019).

  • Engineering ferroelectric instability to achieve ultralow thermal conductivity and high thermoelectric performance in Sn1-xGexTe, Ananya Banik, Tanmoy Ghosh, Raagya Arora, Moinak Dutta, Juhi Pandey, Somnath Acharya, Ajay Soni, Umesh V Waghmare, Kanishka Biswas, Energy & Environmental Science, 12 (2), 589 (2019).

  • High thermoelectric power factor in p-type Cu8GeSe6, Somnath Acharya, Ajay Soni, AIP Conference Proceedings 2115, 030624, (2019).

  • Rare Earth Doping and Effective Band-Convergence in SnTe for Improved Thermoelectric Performance, Somnath Acharya, Dibyendu Dey, Tulika Maitra, Ajay Soni and Arghya Taraphder, Applied Physics Letters 113, 193904 (2018).

  • Coupling of Charge Carriers with Magnetic Entropy for Power Factor Enhancement in Mn Doped Sn1.03Te for Thermoelectric Applications, Somnath Acharya, Sharmistha Anwar, Takao Mori, Ajay Soni, Journal of Materials Chemistry C 6, 6489 (2018).

  • Charge Carriers Modulation and Thermoelectric Performance of Intrinsically p-Type Bi2Te3 by Ge Doping, Niraj Kumar Singh, Juhi Pandey, Somnath Acharya, Ajay Soni, Journal of Alloys and Compounds 746, 350 (2018).

  • Enhanced Thermoelectric Properties of Yb doped SnTe, Somnath Acharya, Ajay Soni, AIP Conference Proceedings 1832, 110028 (2017).

  • Reduction of the Thermal Conductivity of the Thermoelectric Material ScN by Nb Alloying, Nina Tureson, Ngo Van Nong, Daniele Fournier, Niraj Singh, Somnath Acharya, Susann Schmidt, Laurent Belliard, Ajay Soni, Arnaud le Febvrier, and Per Eklund, Journal of Applied Physics 122, 025116 (2017).

  • Soft Phonon Modes Driven Reduced Thermal Conductivity in Self-compensated Sn1.03Te with Mn Doping, Somnath Acharya, Juhi Pandey and Ajay Soni, Applied Physics Letters, 109, 13, 133904 (2016).

  • Is Chemically Synthesized Graphene ‘Really’ a Unique Substrate for SERS and Fluorescence Quenching? Sanchita Sil, Nikki Kuhar, Somnath Acharya, Siva Umapathy, Scientific Reports, 3, 3336 (2013).