Results 91 to 100 of about 8,361 (290)

Thermoelectric Energy Conversion in Layered Metal Chalcogenides

, 2017
Nearly, ∼65% utilised energy being lost as waste heat. Thermoelectric materials can directly and reversibly convert heat to electrical energy, thereby thermoelectrics has an important role to play in the future energy management.
Guin, Satya N., Banik, Ananya, Ananya Banik, Satya N. Guin, Biswas, Kanishka, Kanishka Biswas   +5 more
core   +1 more source

Toward Prostate Cancer Early Warning with a Self‐Powered Wearable Biosensing Platform Integrated with Machine Learning

Advanced Science, EarlyView.
ABSTRACT Current prostate cancer detection methods remain limited in non‐invasiveness and specificity, prompting interest in urinary biomarkers such as sarcosine. Here, we report a urine‐powered wearable platform for non‐invasive sarcosine detection as a proof‐of‐concept for decentralized early warning.
Jing Xu, Hanxiao Chen, Qichen Yuan, Liucun Yin, Yifang Tao, Hong Wang, Yuquan Xue, Delai Fu, Huan Pang, Tie Chong, Li Xue   +10 more
wiley   +1 more source

SOME NEW ASPECTS OF SOLUBLE METAL CHALCOGENIDES

, 1990
Müller A. SOME NEW ASPECTS OF SOLUBLE METAL CHALCOGENIDES. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY.
Müller, Achim ; https://orcid.org/
core  

Quantum spin Hall effect in two-dimensional transition-metal chalcogenides

, 2021
Based on first-principles calculations, we have found a family of 2D transition-metal (TM) chalcogenides MX5 (M = Zr, Hf and X = S, Se and Te) can host quantum spin Hall (QSH) effect.
Zhang, Kai-Cheng, Ge, Yanfeng, Wan, Wenhui, Wang, Xing, Liu, Yong   +4 more
core   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Charge transport in perovskite solar cells – a material interface study of transition metal chalcogenides with MAPbX3

, 2023
Hetero junctions are expected to show an induced electric field generation at their material interface/s that influences the exci-ton separation and transport in solar cell devices.
Salvy P., Russo, Aijun, Du, Sri K, M
core   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

NONMETAL TO METAL TRANSITION IN LIQUID CHALCOGENIDES

, 1981
From static magnetic susceptibilities it is found that a nonmetal to metal transition occurs in some doped liquid chalcogenides. With increasing doping level the transition is shifted to lower temperatures.
H. Radscheit
core   +1 more source

Unleashing the Power of P‐N Heterojunctions: Optimizing Water Electrolysis Efficiency Through a Cathode‐Driven Electrocatalyst Synergy

Advanced Science, EarlyView.
This groundbreaking contribution to water electrolysis demonstrates that MoSe2/PANI electrocatalysts with a P–N heterojunction effectively balance the overall electrolysis reaction as the cathode, enhance anode performance, and achieve high‐efficiency, low‐energy, simultaneous hydrogen and oxygen production, revealing that the P–N heterojunction ...
Kumasser Kusse Kuchayita, Wei‐Nien Su, Chih‐Chia Cheng   +2 more
wiley   +1 more source

Syntheses of Metal Chalcogenides Using Organometallic Methods

, 1988
The precursor method is being used increasingly in the preparation of solid state inorganic materials. Use of this general method allows the isolation of otherwise inaccessible phases and the preparation of known phases under much milder conditions.
Michael L. Steigerwald
core   +1 more source