Mechanical milling: a superior nanotechnological tool for fabrication of nanocrystalline and nanocomposite materials

MS El-Eskandarany, A Al-Hazza, LA Al-Hajji, N Ali… - Nanomaterials, 2021 - mdpi.com
Throughout human history, any society's capacity to fabricate and refine new materials to
satisfy its demands has resulted in advances to its performance and worldwide standing …

Recent advances in the nanomaterials, design, fabrication approaches of thermoelectric nanogenerators for various applications

A Kim, P Kumar, PK Annamalai… - Advanced Materials …, 2022 - Wiley Online Library
Thermoelectric nanogenerators (TENGs) are promising sustainable energy devices that
utilize thermoelectric (TE) effect of nanomaterials to convert a temperature gradient into …

Enhancing Thermoelectric and Mechanical Properties of p-Type (Bi, Sb)2Te3 through Rickardite Mineral (Cu2.9Te2) Incorporation

K Saglik, M Yahyaoglu, C Candolfi… - Chemistry of …, 2023 - ACS Publications
Bi2Te3-based alloys are widely utilized in Peltier coolers owing to their highest
thermoelectric performance at near-room-temperatures. However, their peak dimensionless …

Ordered-vacancy defect chalcopyrite ZnIn2Te4: A potential thermoelectric material with low lattice thermal conductivity

P Govindaraj, K Murugan, P Veluswamy… - Journal of Solid State …, 2023 - Elsevier
An effective route towards commercializing thermoelectric devices is to explore materials
with high conversion efficiency. This study investigates the thermoelectric properties of ZnIn …

Influence of temperatures on structure, thermoelectric, and mechanical properties of nanocrystalline SnSe thin films deposited by thermal evaporation

K Singh, S Anwar, P Dubey, SK Mishra - Materials Today …, 2022 - Elsevier
Abstract The Tin Selenide (SnSe) thermoelectric materials' high heat-electricity inter-
conversion capability makes it a potential energy resource material to tap the waste heat …

Microstructure correlated optical, electrical and mechanical characterizations of (Bi1-xSbx) 2Te3: Effect of compositional variations on different properties

S Paul, SK Pradhan - Solid State Sciences, 2023 - Elsevier
Abstract Nanocrystalline rhombohedral (Bi 1-x Sb x) 2 Te 3 (with x= 0, 0.25, 0.5, 0.75, 1)
powders are synthesized by a facile one-pot mechanical milling technique using elemental …

A review of lamellar eutectic morphologies for enhancing thermoelectric and mechanical performance of thermoelectric materials

SS Legese, FE Olu - Journal of the Indian Institute of Science, 2022 - Springer
We present in this review how the existence of lamellar eutectic morphologies in different
classes of thermoelectric systems has been explored to enhance the thermoelectric and …

Microstructure and thermoelectric properties of as-cast Ag2Te/AgBiTe2 and Ag2Te/Bi2Te3 two-phase alloys

AT Serbesa, V Pal, SS Legese, S Mukherjee… - Journal of Physics and …, 2024 - Elsevier
The microstructure and thermoelectric properties of Ag 2 Te/AgBiTe 2/Bi 2 Te 3 eutectic
alloys in the Ag-Bi-Te system were investigated in the present study. A self-consistent …

Transport properties and microstructural evolution of Bi–Cu–Te ternary alloys

AT Serbesa, V Pal, PR Sreeram, SS Legese… - Journal of Materials …, 2023 - Springer
This study delves into the profound influence of defects and their evolution within the
microstructure on the thermoelectric transport properties, with a primary focus on the Bi–Cu …

Transport properties and microstructural evolution of Bi-Cu-Te ternary alloys

CSS Tiwary, AT Serbesa, V Pal, SS Legese… - Available at SSRN … - papers.ssrn.com
The widening gap between energy demand and production has created an energy gap in
the developing nations. This gap is met by increasing the energy production using fossil fuel …