Results 51 to 60 of about 1,025 (230)

Hybrid Organic–Inorganic Thermoelectric Materials and Devices [PDF]

Angewandte Chemie International Edition, 2019
AbstractHybrid organic–inorganic materials have been considered as a new candidate in the field of thermoelectric materials since the last decade owing to their great potential to enhance the thermoelectric performance by utilizing the low thermal conductivity of organic materials and the high Seebeck coefficient, and high electrical conductivity of ...
Huile Jin, Jun Li, James Iocozzia, Xin Zeng, Pai‐Chun Wei, Chao Yang, Nan Li, Zhaoping Liu, Jr Hau He, Tiejun Zhu, Jichang Wang, Zhiqun Lin, Shun Wang   +12 more
openaire   +3 more sources

Conjugated Ladder Polymers: Unique Organic π-Conjugated Materials for Optoelectronics, Transistors, and Energy Harvesting and Storage

Energy Material Advances
Conjugated ladder polymers (cLPs) are polymers consisting of continuous fused aromatic rings with π conjugation along their backbone. This unique structure imparts cLPs with exceptional thermal, mechanical, and electrochemical stability, as well as ...
Kok Chan Chong, Teck Lip Dexter Tam, Ran Tao, Kang Le Osmund Chin, Ming Hui Chua, Jianwei Xu   +5 more
doaj   +1 more source

Transparent flexible thin-film p–n junction thermoelectric module

npj Flexible Electronics, 2020
Transparent and flexible thermoelectrics has been highly sought after for future wearable devices. However, the main stumbling block to prevent its widespread adoption is the lack of p-type transparent thermoelectrics and the stringent criteria of ...
Xizu Wang, Ady Suwardi, Siew Lay Lim, Fengxia Wei, Jianwei Xu   +4 more
doaj   +1 more source

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

Advanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani, Justin Neu, Sung‐Joo Kwon, Runqio Song, Zixuan Chen, Tajah Trapier, Paschalis Gkoupidenis, David Ginger, Wei You, Jasper J. Michels, Harald Ade   +10 more
wiley   +1 more source

Advances in organic thermoelectric materials: From molecular design to device implementation

Information & Functional Materials
Organic thermoelectric materials have emerged as compelling candidates for harvesting low‐grade heat in flexible and lightweight energy systems. Compared to conventional inorganic thermoelectric materials, organic thermoelectric materials offer distinct ...
Qingshuo Wei, Shohei Horike
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Two‐Step Design Rule for Simultaneously High Conductivity and Seebeck Coefficient in Conjugated Polymer‐Based Thermoelectrics

Advanced Science
The trade‐off between enhancing conductivity (σ) through doping while concurrently observing a reduction in the Seebeck coefficient (S) presents a key challenge in organic thermoelectrics.
Zelong Li, Wei Fu, Dorothea Scheunemann, Xiaoran Wei, Maximilian Litterst, Priya Mariam Viji, Yong Cui, Jianhui Hou, Junhui Tang, Ziqi Liang, Zehua Qu, Martijn Kemerink, Ruiqian Guo, Guangzheng Zuo   +13 more
doaj   +1 more source

Superflexible Inorganic Ag2Te0.6S0.4 Fiber with High Thermoelectric Performance

Advanced Science, 2023
Fiber‐based inorganic thermoelectric (TE) devices, owing to the small size, light‐weight, flexibility, and high TE performance, are promising for applications in flexible thermoelectrics.
Yanqing Fu, Shiliang Kang, Hao Gu, Linling Tan, Chengwei Gao, Zaijin Fang, Shixun Dai, Changgui Lin   +7 more
doaj   +1 more source

Resistance to Overdoping Allows Over 2000 S cm−1 Conductivity in P(g3BTTT) With Anion‐Exchange Doping

Advanced Materials, EarlyView.
Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger, Maximilian M. Horn, Eva Röck, Diego Rosas Villalva, Lize Bynens, Jochen Vanderspikken, Christina Kousseff, Silène Gobeil, Olivier Bardagot, Nesibe Akmanşen‐Kalayci, Sarah H. Tolbert, Iain McCulloch, Wouter Maes, Demetra Tsokkou, Natalie Banerji   +14 more
wiley   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source