Results 81 to 90 of about 47,543 (345)

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Thermoelectric nanospectroscopy for the imaging of molecular fingerprints

Nanophotonics, 2020
We present a nanospectroscopic device platform allowing simple and spatially resolved thermoelectric detection of molecular fingerprints of soft materials.
Ulrich Georg, Pfitzner Emanuel, Hoehl Arne, Liao Jung-Wei, Zadvorna Olga, Schweicher Guillaume, Sirringhaus Henning, Heberle Joachim, Kästner Bernd, Wunderlich Jörg, Venkateshvaran Deepak   +10 more
doaj   +1 more source

Optimal power and efficiency of single quantum dot heat engines: theory and experiment

, 2019
Quantum dots (QDs) can serve as near perfect energy filters and are therefore of significant interest for the study of thermoelectric energy conversion close to thermodynamic efficiency limits. Indeed, recent experiments in [Nat. Nano.
Josefsson, Martin, Leijnse, Martin, Linke, Heiner, Svilans, Artis   +3 more
core   +1 more source

Multi-terminal far-from-equilibrium thermoelectric nano-devices in the Kondo regime [PDF]

, 2019
The quest for good thermoelectric materials and/or high-efficiency thermoelectric devices is of primary importance from theoretical and practical points of view.
Eckern, Ulrich, Wysokiński, Karol I.
core   +2 more sources

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Advanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll, Ivan Pinto‐Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, Yann‐Michel Niquet, Martin Børstad Eriksen, Sara Martí‐Sánchez, Georgios Katsaros, Giordano Scappucci, Peter Krogstrup, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Pablo Ordejón, Stephan Roche, Vincenzo Grillo, Jordi Arbiol   +19 more
wiley   +1 more source

Metasurface absorber enhanced thermoelectric conversion

Nanophotonics
Metasurfaces are artificial thin materials that achieve optical thickness through thin geometrical structure. This feature of metasurfaces results in unprecedented benefits for enhancing the performance of optoelectronic devices. In this study, we report
Nakayama Ryosuke, Saito Sohei, Tanaka Takuo, Kubo Wakana   +3 more
doaj   +1 more source

The on-chip thermoelectric cooler: advances, applications and challenges

Chip
With the development of 5G technology and increasing chip integration, traditional active cooling methods struggle to meet the growing thermal demands of chips.
Chengjun Li, Yubo Luo, Wang Li, Boyu Yang, Chengwei Sun, Wenyuan Ma, Zheng Ma, Yingchao Wei, Xin Li, Junyou Yang   +9 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Design, Synthesis, and Morphological Behavior of Polymer Gel-Based Materials for Thermoelectric Devices: Recent Progress and Perspectives

Gels
The current level of achievement in obtaining suitable polymer gel-based materials for efficient applications in thermoelectric devices is insufficient, although a substantial amount of research has already been performed.
Md. Mahamudul Hasan Rumon, Mohammad Mizanur Rahman Khan, Md Khairul Amin   +2 more
doaj   +1 more source

Thermoelectric Materials and Devices [PDF]

, 2016
Thermal energy harvesting is predicted to become a global, billion-pound market by 2020. This book provides a current perspective of recent developments and trends within thermoelectric materials and devices for power energy harvesting applications. The book highlights the potential of thermoelectrics in the context of a low carbon energy economy, and ...
openaire   +2 more sources