Results 71 to 80 of about 1,339 (186)

Development of Bismuth Telluride Nanostructure Pellet for Thermoelectric Applications

Hittite Journal of Science and Engineering, 2018
The bismuth telluride Bi2 Te3 nanostructure powders and pellet was successfully developed for thermoelectric applications by using a simple chemical process.
M.r.a. Bhuiyan, Hayati Mamur
doaj   +1 more source

Two‐Dimensional Materials for Flexible Neuromorphic Devices: Materials, Engineering Strategies, Architectures, and Emerging Applications

Advanced Electronic Materials, Volume 12, Issue 17, 7 September 2026.
This review explains how atomically thin materials can combine information storage, processing, and mechanical flexibility in neuromorphic devices. It connects material properties and engineering strategies with device architecture, synaptic behavior, and performance under bending.
Junzhe Tang, Letian Dai
wiley   +1 more source

Fabrication of bismuth-telluride thermoelectric wires by friction extrusion

Materials & Design
Efficient conversion of low-grade heat into electric power is challenging for thermoelectric materials and systems. This is because the high-aspect ratio thermoelectric elements needed for maximum conversion efficiency are difficult and costly to ...
Scott A. Whalen, Nicole R. Overman, B. Scott Taysom, Brian K. Milligan, Micah Tillman, Derik Bishop, Peter Renner, Yao Qiao, Robert Montgomery   +8 more
doaj   +1 more source

Synergistic Engineering of Oxygen Vacancies and Topological Surface States in Bi2Te3/TiO2‐X Heterostructures for Highly Efficient Photothermal‐Driven CO2 Photoreduction

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
Integrating the topological insulator Bi2Te3 with oxygen‐deficient TiO2‐X creates a synergistic platform for full‐spectrum CO2 reduction, achieving high‐selectivity C2+ production via enhanced photothermal catalysis and tailored charge dynamics.
Bingke Zhang, Chenchen Zhao, Jing Qiao, Changcun Li, Yang Wang, Xingshuo Liu, Dongbo Wang, Gang Liu, Zhao Qian, Rajeev Ahuja, Jinzhong Wang, Degang Zhao   +11 more
wiley   +1 more source

Performance Enhancement of Thermoelectric Generators Integrated With Phase Change Materials: A Transient Numerical Analysis

Energy Storage, Volume 8, Issue 6, September 2026.
ABSTRACT This study presents a numerical analysis of thermoelectric generators (TEGs) integrated with a heat sink and phase change materials (PCMs), focusing on their combined impact on thermal management and power output. The module, comprising a bismuth telluride (Bi2Te3)‐based TEG coupled with a paraffin wax PCM, was evaluated using finite element ...
Mohamed Sultan Mohamed Ali, Laveet Kumar, Mohammed Nazibul Hasan, Roshan Manghwar   +3 more
wiley   +1 more source

Beyond Thermal Comfort: A Comprehensive Review of Multifunctional Personal Thermal Management Wearables

FlexTech, Volume 2, Issue 2, Page 48-79, September 2026.
Regulation strategies, material platforms, and application scenarios of personal thermal management wearables. ABSTRACT Personal thermal management (PTM) has emerged as a vital frontier for protecting individual health, mitigating societal energy burdens, and combating global climate change.
Zhihan Zhang, Haiwen Luan
wiley   +1 more source

Fabrication Process of Antimony Telluride and Bismuth Telluride Micro Thermoelectric Generator

International Journal of Automation Technology, 2015
This paper describes the process of fabricating micro thermoelectric generators (μ-TEGs) based on antimony telluride (Sb-Te) and bismuth telluride (Bi-Te). These materials have excellent thermoelectric (TE) conversion properties. The deposition and patterning processes for thermoelectric films are key techniques in the fabrication of μ-TEGs ...
Mizue Mizoshiri, Masashi Mikami, Kimihiro Ozaki   +2 more
openaire   +2 more sources

Nonequilibrium evaporation enables carrier polarity control in Bi‐Te thin films

InfoScience, Volume 3, Issue 3, September 2026.
Controlling carrier polarity in semiconductors is important for developing advanced electronics but is usually achieved through doping or composition engineering. Here, we demonstrate that nonequilibrium evaporation can naturally reshape Bi–Te thin films from a Te‐rich p‐type conducting phase to a Bi2Te3‐rich n‐type phase during growth.
Mengfei He, Mingyang Wang, Huihui Zhu, Ao Liu   +3 more
wiley   +1 more source

Etching and Compositional Ratio Effect on the Surface Properties of Bismuth Telluride Thin Films

Surfaces
Bismuth telluride has garnered considerable attention owing to its versatile properties applicable in thermoelectric and antibacterial domains, as well as its intriguing topological insulating properties.
Jeongho Mun, Sangmin Han, Hee-Seung Yoon, Jisoo Kang, Oliver Jonas, Juyun Park, Yong-Cheol Kang   +6 more
doaj   +1 more source

Discovering Shared Design Heritage for Semiconductor‐Based Gamma‐Ray Spectrometers: From CdTe to Metal Halide Perovskites

Laser &Photonics Reviews, Volume 20, Issue 17, 3 September 2026.
Decades of CdTe and CdZnTe gamma‐ray spectrometer development define core design principles for room‐temperature semiconductor detectors. This Review highlights how metal halide perovskites rapidly assimilate these principles, particularly through defect and compositional engineering strategies that establish favorable spectroscopic conditions for ...
Younghak Kim, Jiwon Seo, Jihwan Boo, Jaehyeon Seo, Chanho Kim, Geehyun Kim, Jung‐Yeol Yeom, Beomjun Park   +7 more
wiley   +1 more source