Carrier–phonon coupling driven enhanced thermoelectric performance of Sn-substituted bismuth sulphide for intermediate-temperature applications

E. Karvannan, V. Vijay, T. S. Nivin, M. Navaneethan, J. Archana and A. Karthigeyan

Sustainable Energy Fuels, 2025, 9, 4649
DOI: 10.1039/D5SE00517E

Thermoelectric performance of lead-free manganese telluride via alkaline Mg doping for mid-temperature application

A. Selestina, V. Vijay, N. Karunagaran and M. Navaneethan

Journal of Alloys and Compounds, 2024, 976, 172840
DOI: 10.1016/j.jallcom.2023.172840

Interface-induced enhancement of thermoelectric properties of Bi2Se3-n-type MWCNT heterostructures revealed by magnetotransport analysis

Elmars Spalva, Kiryl Niherysh, Jana Andzane, Andrei Felsharuk and Donats Erts

Journal of Alloys and Compounds, 2025, 1020, 179299
DOI: 10.1016/j.jallcom.2025.179299

Analysis of Impact of C60 Fullerenes on Room-Temperature Seebeck Coefficient and Magnetotransport Properties of Flexible Thermoelectric Bi2Se3-C60-MWCNT Heterostructures

Jana Andzane, Elmars Spalva, Urol K. Makhmanov, Kiryl Niherysh, Lasma Bugovecka and Donats Erts

ACS Appl. Nano Mater., 2025, 8, 7563
DOI: 10.1021/acsanm.4c06721

Realizing the Mg2Si1-XSnX solid solution for enhanced thermoelectric performance via conduction band reformation

M. Saran, V. Vijay, C. Kanagaraj, M. Navaneethan, P. Justin Jesuraj and J. Archana

Materials Science in Semiconductor Processing, 2025, 199, 109795
DOI: 10.1016/j.mssp.2025.109795

Compressive strain-induced enhancement of thermoelectric performance in lead-free halide double perovskites K2SnX6 (X = I, Br, Cl)

Un-Gi Jong, Su-Hyang Kim, Ryong-Wan Ham, Song Ri, Ryong-Jin Ri and Chol-Jun Yu

Applied Physics Letters, 2024, 125
DOI: 10.1063/5.0217146

Multiscale phonon scattering mediated low lattice thermal conductivity in nanostructured Ga-substituted Bi2Se3

V. Vijay, S. Priyadharshini, S. Lavanyasivani, A.A. Anjali Krishna and M. Navaneethan

Surfaces and Interfaces, 2025, 59, 105826
DOI: 10.1016/j.surfin.2025.105826

Enhanced Near-Room-Temperature Thermoelectric Properties of Bi2Se3 Bulks Through AgCuSe Alloying

Xinyu Tang, Min Liu, Jian Yang, Xiangzhao Zhang, Shahid Hussain, Khalid Naseer, Guanjun Qiao and Guiwu Liu

Journal of Nanoelectronics and Optoelectronics, 2025, 20, 92
DOI: 10.1166/jno.2025.3702

Band Flattening and Strain Field Assists an Excellent Thermoelectric Performance of n‐type Bi2Se3 for Room to Mid‐Temperature Application

Vijay Vaiyapuri, Kamalakannan Shanmugasundaram, Archana Jayaram and Navaneethan Mani

Small, 2025, 21
DOI: 10.1002/smll.202410622

Phonon-charge carrier dynamics via grain-boundary phase in equilibrium reaction of higher manganese silicide/CNF hybrid composites

V. Vijay, J. Karuna, J. Archana and M. Navaneethan

Applied Physics Letters, 2024, 125
DOI: 10.1063/5.0233662

Superior thermoelectric power factor in BiCuSeO enabled by a ferromagnetic metallic phase and spin entropy effect

R Amuthan, K P Mohamed Jibri, J Archana, M Navaneethan and M KrishnaMohan

J. Phys. D: Appl. Phys., 2025, 58, 125502
DOI: 10.1088/1361-6463/ada4b9

Low lattice thermal conductivity and improved power factor in Ga-substituted CuSbTe2 alloys for mid-temperature thermoelectric application

S. Harish, V. Vijay, H. Ikeda, J. Archana and M. Navaneethan

emergent mater., 2024, 7, 163
DOI: 10.1007/s42247-023-00602-z

Tuning chemical potential and phonon transport induced an enhanced thermoelectric performance in Ce incorporated Bi2S3 nanostructures

E. Karvannan, V. Vijay, T.S. Nivin, M. Navaneethan, J. Archana and A. Karthigeyan

Journal of Power Sources, 2026, 672, 239380
DOI: 10.1016/j.jpowsour.2026.239380

Probing the band structure and phonon dynamics in Fe mediated Cu2SnS3 for thermoelectric applications

Parvathi Krishna, V. Vijay, C. Kanagaraj, J. Archana, S. Ponnusamy and M. Navaneethan

Applied Physics Letters, 2025, 126
DOI: 10.1063/5.0250811

Comparative study of densification techniques for tailoring the thermoelectric behavior of Bi2Se3

Kowsalya Senthil Kumar, K. Arun, J. Archana, Navaneethan Mani and Senthil Kumar Eswaran

J Mater Sci: Mater Electron, 2026, 37
DOI: 10.1007/s10854-025-16521-0

Tailoring the Lattice Thermal Conductivity of Al‐Incorporated Ag2Se for Near Room Temperature Waste Heat Recovery

Tony Mathew, V. Vijay, J. Archana, M. Navaneethan and S. Ponnusamy

ChemNanoMat, 2024, 10
DOI: 10.1002/cnma.202400298

Tailoring charge carrier dynamics for improved thermoelectric properties in nickel-incorporated Bi₂S₃

E. Karvannan, V. Vijay, T.S. Nivin, M. Navaneethan, J. Archana and A. Karthigeyan

Materials Chemistry and Physics, 2025, 335, 130490
DOI: 10.1016/j.matchemphys.2025.130490

Synergistic effects of band engineering and point defect scattering via Te substitution in SnS for thermoelectric applications

Parvathi Krishna, V. Vijay, J. Archana, Mohamed M. Chehimi, S. Ponnusamy and M. Navaneethan

emergent mater., 2025, 8, 1509
DOI: 10.1007/s42247-024-00953-1