Results 191 to 200 of about 20,383 (278)

Impact of Air Temperature and Humidity on Performance of Heat-Source-Free Water-Floating Single-Walled Carbon Nanotube Thermoelectric Generators for IoT Sensors. [PDF]

Sensors (Basel)
Nakazawa Y, Takizawa T, Nakajima T, Uchida K, Takashiri M.   +4 more
europepmc   +1 more source

Leaf-Inspired Flexible Thermoelectric Generators with High Temperature Difference Utilization Ratio and Output Power in Ambient Air. [PDF]

Adv Sci (Weinh), 2021
Zhou Q, Zhu K, Li J, Li Q, Deng B, Zhang P, Wang Q, Guo C, Wang W, Liu W.   +9 more
europepmc   +1 more source

Effect of Regiochemistry on Doping and Thermoelectric Properties of n‐Doped Fullerene Derivatives

Advanced Electronic Materials, EarlyView.
Three fullerene derivatives doubly substituted with diethylene glycol chains (PDEG‐2) is presented. The different regiochemistry significantly affects the crystallinity and consequently the dielectric properties, electronic transport, and doping efficiency. By striking a balance between compatibility with the molecular dopant N‐DMBI and crystallinity a
Federico Ferrari, Sylvia Rousseva, Diego Rosas Villalva, Ewout Kessels, Jan C. Hummelen, Derya Baran, Ryan Chiechi, L. Jan Anton Koster   +7 more
wiley   +1 more source

Robust bendable thermoelectric generators enabled by elasticity strengthening. [PDF]

Nat Commun
Ding W, Shen X, Jin M, Hu Y, Chen Z, Meng E, Luo J, Li W, Pei Y.   +8 more
europepmc   +1 more source

Epitaxial Growth of p‐Type β‐Ga2O3 Thin Films and Demonstration of a p–n Diode

Advanced Electronic Materials, EarlyView.
This study demonstrates p‐type conductivity in β‐Ga2O3 via Te–Mg co‐doping using MOCVD. The films show tunable hole concentrations up to 1.78×1017 cm−3, and a fabricated p–n diode exhibits rectifying behavior. Density functional theory reveals that Te introduces an intermediate band, lowering the Mg acceptor ionization energy and enabling p‐type ...
Chuang Zhang, Hanzhao Song, Chee Keong Tan   +2 more
wiley   +1 more source

Self-generated temperature gradient under uniform heating in p-i-n junction carbon nanotube thermoelectric generators. [PDF]

Sci Rep
Norimasa O, Tamai R, Nakayama H, Shinozaki Y, Takashiri M.   +4 more
europepmc   +1 more source

Embedded Direct‐Written Organic Micro‐TEGs for High‐Efficiency Skin‐Heat Harvesting

Advanced Electronic Materials, EarlyView.
A finite‐element–guided design of direct‐written organic micro‐thermoelectric generators is presented for efficient skin‐heat harvesting. Embedding PEDOT:PSS/PBFDO thermoelectric legs within flexible substrates suppresses interfacial heat losses and enhances vertical heat flow.
Milad Jabri, Saeed Masoumi, Dimitrios Paparas, Mónica Acuautla, Luigi Giuseppe Occhipinti   +4 more
wiley   +1 more source

Milliwatt-scale 3D thermoelectric generators <i>via</i> additive screen printing. [PDF]

Energy Environ Sci
Antharam S, Khan MI, Franke L, Wang Z, Luo N, Feßler J, Xie W, Lemmer U, Mallick MM.   +8 more
europepmc   +1 more source

Pressure‐Induced Structural and Magnetic Evolution in Layered Antiferromagnet YbMn2Sb2

Advanced Electronic Materials, EarlyView.
Pressure tunes the delicate balance between structure, magnetism, and electronic states in quantum materials. In YbMn2Sb2, high‐pressure X‐ray and neutron diffraction reveal a trigonal‐to‐monoclinic transition near 3.5 GPa, accompanied by unconventional magnetic ordering.
Mingyu Xu, Matt Boswell, Aya Rutherford, Cheng Peng, Ying Zhou, Shuyang Wang, Zhaorong Yang, Antonio M. dos Santos, Haidong Zhou, Weiwei Xie   +9 more
wiley   +1 more source

Influence of Polyoxyethylene Stearyl Ether and Subsequent Annealing on n-Type Doping of CNT Yarns for Flexible Thermoelectric Generators. [PDF]

ACS Omega
Heriyanto ADM, Okamoto N, Cho Y, Abe R, Okamoto C, Pandey M, Benten H, Nakamura M.   +7 more
europepmc   +1 more source