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P R Sreeram

indian institute of technology

9H-index
37Paper Count
311Citation Count
Published Papers 24
Publication Date
Localized RF Heating-Driven Thermoelectric Power Generation in Natural Galena (PbS)
err2026-02-12
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PREAI
errKarthik R; Yiwen Zheng; Rajesh Kumar Sahu; Sreeram Punathil Raman; Soma Banik; Aniruddh Vashisth; Chandra Sekhar Tiwary
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Scalable and Sustainable Growth of Bronze Telluride for Thermoelectric Energy Harvesting
err2026-01-18
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PREAI
errKarthik Rajeev; Abhijith MB; Juan Gomez Quispe; Varinder Pal; Manas Paliwal; Ajit K Roy; Pedro Alves Da Silva Autreto; Sreeram Punathil Raman; Pulickel M. Ajayan; Chandra Sekhar Tiwary
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Exploring Sustainable Hydrogen Production from Alkaline Fresh and Seawater Using Natural Ore Derived 2D Bi2S3
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IF12.1
err2025-10-07
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PREAI
errShreyasi Chattopadhyay; Caique Campos de Oliveira; Rajarshi Bhar; Dhiman Banik; Tymofii S. Pieshkov; Anand B. Puthirath; Atin Pramanik; P R Sreeram; Sreehari K Saju; Gelu Costin; Robert Vajtai; Brajesh K Dubey; Krishanu Biswas; Pedro Alves da Silva Autreto; Chandra Sekhar Tiwary; Pulickel M. Ajayan
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Pyrite–Bismuth Telluride Heterojunction for Hybrid Electromagnetic-to-Thermoelectric Energy Harvesting
err2025-09-03
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PREAI
errR. Karthik; Yiwen Zheng; Caique Campos de Oliveira; Sreeram Punathil Raman; Pedro Alves da Silva Autreto; Aniruddh Vashisth; Chandra Sekhar Tiwary
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Improvement in thermoelectric properties of directionally solidified Bi2Te3-AgBiTe2 eutectic via energy filtering effect
err2025-08-18
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PREAI
errGemechis Megersa Jigi; Varinder Pal; Dattatreya Pati; P.R. Sreeram; Bifa Shimelis Haile; Solomon Demiss Negedu; Manas Paliwal; Femi Emmanuel Olu; Chandra Sekhar Tiwary
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Enhanced Heat Dissipation and Reduced Power Consumption in Electronics Using 2D Hexagonal Boron Nitride
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IF12.1
err2025-06-12
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PREAI
errKarthik R; Ashutosh Srivastava; Soumen Midya; Akbar Shanu; Surbhi Slathia; Sajith Vandana; Swastik Kar; Nicholas R. Glavin; Ajit K Roy; Punathil Raman Sreeram; Abhishek Kumar Singh; Chandra Sekhar Tiwary
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Understanding the interface-driven thermoelectric behaviour of Bi2Te3–Ga2Te3 alloys
err2025-06-06
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PREAI
errVarinder Pal; P.R. Sreeram; Surafel Shiferaw Legese; Priyam Srivastava; Rani Rohini; Kamanio Chattopadhyay; Manas Paliwal; Chandra Sekhar Tiwary
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Microstructure evolution and thermoelectric behaviour of directionally solidified Bi2Te3 based multiphase thermoelectric
err2025-01-01
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PREAI
errJigi, Gemechis Megersa; Pal, Varinder; Haile, Bifa Shimelis; Sreeram, P. R.; Pati, Dattatreya; Negedu, Solomon Demiss; Paliwal, Manas; Olu, Femi Emmanuel; Tiwary, Chandra Sekhar
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Microstructure evolution and thermoelectric behaviour of directionally solidified Bi2Te3-Ga2Te3 eutectic alloy
err2024-12-27
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PREAI
errPal, Varinder; Legese, Surafel Shiferaw; Sreeram, P. R.; Chattopadhyay, Kamanio; Paliwal, Manas; Tiwary, Chandra Sekhar
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Enhanced thermoelectric performance of sustainable earth-abundant two-dimensional Galena (PbS)
err2024-12-06
err0
PREAI
errSingh, Appu Kumar; Karthik, R.; Raman, Sreeram Punathil; Kundu, Tarun Kumar; Tiwary, Chanda Sekhar
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Tailoring Ni/Fe Doping for Superior Thermoelectric Performance of Zr2Ni2-xFexSnSb (x =0.30, 0.35, 0.40) High-Entropy Alloys
err2024-11-25
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PREAI
errAdamo, Chalchisa Getachew; Srivastava, Ashutosh; Kumar, Dipanjan; Legese, Surafel Shiferaw; Sreeram, Punathil Raman; Mangalassery, Neethu Mohan; Kawamura, Yoshihito; Olu, Femi Emmanuel; Tiwary, Chandra Sekhar; Singh, Abhishek Kumar; Chattopadhyay, Kamanio
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Microstructure and thermoelectric properties of as-cast Ag 2 Te/AgBiTe 2 and Ag 2 Te/Bi 2 Te 3 two-phase alloys
err2024-07-01
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PREAI
errSerbesa, Ayansa Tolesa; Pal, Varinder; Legese, Surafel Shiferaw; Mukherjee, Shriparna; Das, Swagat; Kumar, Bhupendra; Adamo, Chalchisa Getachew; Sreeram, P. R.; Paliwal, Manas; Olu, Emmanuel Femi; Tiwary, Chandra Sekhar; Chattopadhyay, Kamanio
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Enhanced Thermoelectric Performance of Nanostructured 2D Tin Telluride
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IF12.1
err2024-06-14
err3
PREAI
errSingh, Appu Kumar; Karthik, Rajeev; Sreeram, Punathil Raman; Kundu, Tarun Kumar; Tiwary, Chandra Sekhar
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Integrated First Principles and Experimental Investigation of Thermoelectric Transport in Zr/Ti Half-Heusler-Type High Entropy Alloys
err2024-03-28
err1
PREAI
errAdamo, Chalchisa Getachew; Srivastava, Ashutosh; Legese, Surafel Shiferaw; Kumar, Dipanjan; Kawamura, Yoshihito; Serbesa, Ayansa Tolesa; Punathil Raman, Sreeram; Olu, Femi Emmanuel; Tiwary, Chandra Sekhar; Singh, Abhishek Kumar; Chattopadhyay, Kamanio
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Giant Stark effect assisted radio frequency energy harvesting using atomically thin earth-abundant iron sulphide (FeS2)
err2024-01-01
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PREAI
errKarthik, R.; Singh, Appu Kumar; Das, Shreyasi; Sarkar, Suman; Kundu, Tarun Kumar; Kar, Swastik; Sreeram, P. R.; Tiwary, Chandra Sekhar
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Thermoelectric Transport of a Novel Zr-Based Half-Heusler High-Entropy Alloy
err2023-12-14
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PREAI
errAdamo, Chalchisa Getachew; Srivastava, Ashutosh; Legese, Surafel Shiferaw; Kawamura, Yoshihito; Serbesa, Ayansa Tolesa; Raman, Sreeram Punathil; Olu, Femi Emmanuel; Tiwary, Chandra Sekhar; Singh, Abhishek Kumar; Chattopadhyay, Kamanio
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Lead-Free Piezoelectric Energy Harvester Based on 2D Bismuth Titanate
err2023-11-28
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PREAI
errSivaraman, Sivaraj Kanneth; Raman, Sreeram Punathil; Karthik, R.; Subair, Thoufeeq; Sam, Shan Abraham; Ajai, Krishnan U.; Nair, Swapna S.; Shaji, Sadasivan; Tiwary, Chandra Sekhar; Anantharaman, M. R.
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Transport properties and microstructural evolution of Bi-Cu-Te ternary alloys
err2023-11-07
err3
PREAI
errSerbesa, Ayansa Tolesa; Pal, Varinder; Sreeram, P. R.; Legese, Surafel Shiferaw; Kumar, Bhupendra; Adamo, Chalchisa Getachew; Mukherjee, Shriparna; Paliwal, Manas; Olu, Femi Emmanuel; Tiwary, Chandra Sekhar; Chattopadhyay, Kamanio
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Hydrogen Sulfide Gas Detection Using Two-Dimensional Rhodonite Silicate
err2023-09-22
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PREAI
errMahapatra, Preeti Lata; de Oliveira, Caique Campos; Sreeram, P. R.; Sivaraman, Sivaraj Kanneth; Sarkar, Suman; Costin, Gelu; Lahiri, Basudev; Autreto, Pedro Alves da Silva; Tiwary, Chandra Sekhar
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Sustainable Piezoelectric Energy Harvesting Using 3D Printing with Chicken Bone Extract
err2023-07-17
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PREAI
errDas, Manojit; Karthik, R.; Sreeram, P. R.; Jana, Arijit; Dixit, Astha; Panda, Sushanta Kumar; Roy, Debmalya; Tiwary, Chandra Sekhar
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