Results 161 to 170 of about 20,861 (259)

First‐Principles Investigation of the Thermoelectric Behavior of the Orthorhombic Cadmium Stannate (Cd2SnO4)

Advanced Physics Research, Volume 5, Issue 3, March 2026.
Cd2SnO4 exhibits excellent thermoelectric properties with a high Seebeck coefficient, power factor, and figure of merit, surpassing Bi2Te3. It shows both positive and negative Seebeck coefficient values, making it suitable for diverse applications. Its high electrical conductivity and low thermal conductivity enhance efficiency, while its negative Hall
Adel Bandar Alruqi, Nicholas O. Ongwen
wiley   +1 more source

Recent Progress in Cu2Se‐Based Thermoelectric Materials

cMat, Volume 3, Issue 1, March 2026.
ABSTRACT Thermoelectric technology enables direct conversion between heat and electricity, offering great promise for waste heat recovery and electronic cooling. Due to non‐toxicity, earth‐abundant elements, a wide service temperature range, and high thermoelectric performance, Cu2Se‐based thermoelectric materials have garnered significant attention ...
Junhua Zhang, Bin Huang, Qi Zhang, Yang Geng, Song Li, Pubao Peng, Jian Yang, Yuqiang Guan, Mingjian Zhang, Yaru Gong, Guodong Tang   +10 more
wiley   +1 more source

Optimizing the Excess Mg in n‐Type Mg3Sb2 Alloy: An Alternate Material Toward Sustainable Thermoelectric Conversion at Room Temperature

ChemNanoMat, Volume 12, Issue 3, March 2026.
Schematic depicting the optimised n‐type Mg3Sb2 alloy with suitable placement of dopant for room temperature power generation. Over the last few decades, the blooming interest on n‐type Mg3Sb2‐based alloys in the room‐temperature regime is of utmost importance owing to its properties capable of replacing the widely studied as well as commercialized ...
Swadesh Mohanty, Ranita Basu, Ajay Panthri, Abhishek Kumar Rai, Hirakendu Basu, Ajay Singh   +5 more
wiley   +1 more source

Stepwise Optimization of Thermoelectric Performance in Cu3SbSe4‐Based Compounds via Alloying and Hierarchical Structuring

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.
Under the stepwise optimization strategy, (Sn, Te) co‐alloying functions as the primary initiative to enhance the power factor (PF), while the subsequent incorporation of AgCuTe operates as a synergistic maneuver to suppress lattice thermal conductivity (κlat), thereby concomitantly boosting the dimensionless figure of merit (ZT).
Wenying Wang, Xinglong Wang, Lin Bo, Wenying Zhou, Changcun Li, Zheng Zhang, Futian Liu, Degang Zhao   +7 more
wiley   +1 more source

Balancing the Competing Effects of Carrier and Phonon Transport Mechanisms to Enhance the Thermoelectric Properties of p‐Type Ti2Zr2−xHf2Nb2Fe5.6Ni2.4Sb8 Double Half‐Heusler Alloys via Cation Vacancy Engineering

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.
By designing Zr vacancy‐filled p‐type Ti2Zr2Hf2Nb2Fe5.6Ni2.4Sb8‐based thermoelectric materials, multi‐physics mechanisms and multi‐scale microstructural defects are induced to optimize electrical properties and phonon transport while suppressing the bipolar diffusion effect.
Chaoyue Wang, Mina Zhang, Longjun He, Shengpan Kan, Ruyan Song, Degang Zhao, Jinghao Li, Daoyong Cong, Xianglin Zhou   +8 more
wiley   +1 more source

DFT Modeling and Impedance Spectroscopy Analysis of a High Performance Zirconia‐Based Solar Cell

Nano Select, Volume 7, Issue 3, March 2026.
p‐SnS/n‐CdS heterojunction solar cells with Al‐ZnO/i‐ZnO window layers simulated using SCAPS‐1D and impedance spectroscopy enabled tracking of solar cell parameters. The optimal performance (η = 22.76%, Voc = 0.77 V) was achieved with a 5 µm SnS absorber at Rs = 1Ω.cm−2 and Rsh = 10 kΩ.cm−2.
George G. Njema, Rkia Zari, Elmostafa Elmesbahi, Abderrahmane Elmelouky, Abdelkhalek El Rharib, Abdelaziz Amine, Joshua K. Kibet, Mimoun Zazoui   +7 more
wiley   +1 more source

Modeling thermoelectric performance of p-type Cu3SbSe4-based chalcogenide materials using decision trees and structural risk error minimization intelligent computational methods. [PDF]

PLoS One
Alharbi FS.
europepmc   +1 more source

Interface‐Engineered Bi0.5Sb1.5Te3/WSe2 Heterostructures for Enhanced Thermoelectric Performance

Small, Volume 22, Issue 13, 3 March 2026.
BST/WSe2 heterostructures grown by pulsed laser deposition exhibit semicoherent van der Waals interfaces, characterized by lattice strain, compressed gaps, and localized moiré patterns. These interfacial features modulate carrier generation and energy filtering, yielding high Seebeck coefficients and a consistently high power factor above 50 µW cm−1 K ...
Karan Giri, Yen‐Ling Wang, Yi‐Ting Wu, Chun‐Hua Chen   +3 more
wiley   +1 more source

Synergistically Optimizing the Thermoelectric Performance of n-Type SnS through an Integrated Systematic Approach. [PDF]

ACS Appl Mater Interfaces
Duraisamy S, Chen YY, Chen KH, Wu MK, Peramaiyan G, Ranganayakulu VK, Wollele MB, Ou MN.   +7 more
europepmc   +1 more source

Unlocking Klockmannite: Formation of Colloidal Quasi‐2D CuSe Nanocrystals and Photo‐Physical Properties Arising From Crystal Anisotropy

Small, Volume 22, Issue 17, 20 March 2026.
Thiol‐free hot injection approach yields quasi‐2D klockmannite CuSe nanocrystals, specifically nanosheets and uniform triangular nanoplatelets. This study reconsiders the klockmannite from the point of view of crystal anisotropy and demonstrates its effect on plasmonic response in the near‐infrared spectral region with the theoretical emergence of ...
Urvi Parekh, Nadiia Didukh, Samira Dabelstein, Ronja Piehler, Eugen Klein, Jivesh Kaushal, Tobias Korn, Stefan Lochbrunner, Christian Klinke, Stefan Scheel, Rostyslav Lesyuk   +10 more
wiley   +1 more source