Results 151 to 160 of about 9,356,372 (237)

Non‐Monotonic Changes in the Thermal Conductivity of Conjugated Polymer Films with Increasing Levels of Chemical Doping

Advanced Functional Materials, Volume 36, Issue 72, 7 September 2026.
Thermal conductivity changes non‐monotonically as regioregular (RR) and regiorandom (RRa) P3HT films are doped with F4TCNQ as a function of the extent to which P3HT is doped: an increase in thermal conductivity is observed upon lightly doping P3HT compared to the undoped film, followed by a decrease in the heavily doped regime. ABSTRACT The performance
Reid W. Wilson, Xinping Shi, Diego Garcia Vidales, Abigail Slimp, Zerina Mehmedović, Alexander F. Simafranca, Eric C. Wu, Sarah H. Tolbert, Richard B. Wilson, Benjamin J. Schwartz   +9 more
wiley   +1 more source

Room temperature and low-field resonant enhancement of spin Seebeck effect in partially compensated magnets. [PDF]

Nat Commun, 2019
Ramos R, Hioki T, Hashimoto Y, Kikkawa T, Frey P, Kreil AJE, Vasyuchka VI, Serga AA, Hillebrands B, Saitoh E.   +9 more
europepmc   +1 more source

n‐Type Semiconductor Hydrogels for Tunable Organic Electrochemical Transistors Operation and Evaporation‐Driven Synergistic Energy Harvesting and Thermal Management

Advanced Functional Materials, Volume 36, Issue 71, 3 September 2026.
This study develops a tunable n‐OSC hydrogel (PBFDO‐PAAc) platform with a tunable porous network and thermoelectric properties. It demonstrates the first report of n‐OSC hydrogels for evaporation‐driven hydrovoltaic‐thermoelectric electricity generation as well as chemically dedoping‐mediated OECT working mode reconfiguration. This work expands n‐OSCs’
Zhenli Zhou, Cong Huang, Haohong Jiang, Yuhao Jiang, Yaoyao Zhu, Boyuan Li, Yi Wang, Enna Ha, Ni Zhao, Shu‐Jen Wang   +9 more
wiley   +1 more source

Decoupling Electron and Phonon Transport in 3D‐Printed Bismuth Telluride via Synergistic Compositional Co‐Enrichment

Advanced Functional Materials, Volume 36, Issue 74, 14 September 2026.
In this work, we use direct ink writing (DIW) to 3D print Bi2Te3‐based materials and naturally induce hierarchical functional nanostructures, which reduced the lattice thermal conductivity by half, resulting in high zT of 0.87and 0.89 in p‐type and n‐type compounds, respectively, competitive with commercial materials.
Liangwei Hu, Wenhao Xie, Han Tang, Xiaolong Sun, Muyang Huang, Xiaolu Zhu, Yineng Gou, Weishuai Wang, Yun Zheng, Yue Hou, Guoqiang Wu, Ady Suwardi, Ziyu Wang   +12 more
wiley   +1 more source

The Investigation of the Seebeck Effect of the Poly(3,4-Ethylenedioxythiophene)-Tosylate with the Various Concentrations of an Oxidant. [PDF]

Polymers (Basel), 2018
Kim JS, Jang W, Wang DH.
europepmc   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Femtosecond formation dynamics of the spin Seebeck effect revealed by terahertz spectroscopy. [PDF]

Nat Commun, 2018
Seifert TS, Jaiswal S, Barker J, Weber ST, Razdolski I, Cramer J, Gueckstock O, Maehrlein SF, Nadvornik L, Watanabe S, Ciccarelli C, Melnikov A, Jakob G, Münzenberg M, Goennenwein STB, Woltersdorf G, Rethfeld B, Brouwer PW, Wolf M, Kläui M, Kampfrath T.   +20 more
europepmc   +1 more source

Orientation Engineering in Flexible Ag2Se‐Based Thermoelectric Films

Advanced Science, Volume 13, Issue 49, 3 September 2026.
We comprehensively review recent advances in highly oriented Ag2Se films. We propose two practical metrics to quantitatively benchmark their application potential and establish a unified framework that elucidates the orientation‐dependent charge transport mechanism in Ag2Se‐based films.
Hao Wu, Xiao‐Lei Shi, Qingfeng Liu, Zhi‐Gang Chen   +3 more
wiley   +1 more source

From Sourcing to End‐of‐Life: Sustainability Challenges and Opportunities in Organic Bioelectronics

Advanced Science, Volume 13, Issue 51, 14 September 2026.
Organic bioelectronics bridges biology and electronics using organic mixed ionic/electronic conductors. This Perspective addresses sustainability across the full lifecycle of organic bioelectronic materials and devices, offering a framework to guide material sourcing, synthesis, fabrication, application, and end‐of‐life strategies toward bioelectronic ...
Gwennaël Dufil, Marine Batista, Andrea Bionda, Erica Zeglio   +3 more
wiley   +1 more source

Thermoelectric p‐Type Iron‐Based Ethylenetetrathiolate Coordination Polymers

Advanced Electronic Materials, Volume 12, Issue 17, 7 September 2026.
Thermoelectric p‐type ethylenetetrathiolate (ETT) coordination polymers can be synthesized with different central metal compositions. Among the various copper‐ and iron‐based conducting coordination polymers synthesized and studied here, the bimetallic poly[(Cu,Fe)‐ETT] polymer shows the highest room‐temperature Seebeck coefficient of 95 µV K−1 with ...
Malar Auxilia Francis, Mari Heikkinen, Girish C. Tewari, Kristoffer Meinander, Johan Lindén, Maarit Karppinen   +5 more
wiley   +1 more source