Results 171 to 180 of about 7,933 (306)

Stress‐to‐Light Conversion in an Earth‐Abundant Oxide Semiconductor

Advanced Science, EarlyView.
Stress‐to‐light conversion in solids represents a unique photonic functionality, yet it has never been realized in a chemically simple and sustainable material. Here, we show that sustainable semiconductor ZnO exhibits strong near‐infrared (NIR) luminescence under elastic stress when defect‐engineered to stabilize the p‐type state.
Tomoki Uchiyama, Koki Otonari, Reona Omori, Guangfa Yang, Eiji Nishibori, Ying Chen, Xu‐Guang Zheng, Chao‐Nan Xu   +7 more
wiley   +1 more source

Composable neural emulators accelerate thermoelectric generator design. [PDF]

Nature
Li A, Wu X, Wang L, Wu G, Li J, Hu Z, Wang X, Mori T.   +7 more
europepmc   +1 more source

Self-Sustainable IoT-Based Remote Sensing Powered by Energy Harvesting Using Stacked Piezoelectric Transducer and Thermoelectric Generator. [PDF]

Micromachines (Basel), 2023
Dipon W, Gamboa B, Estrada M, Flynn WP, Guo R, Bhalla A.   +5 more
europepmc   +1 more source

Superlattice Architectures for Advancing Photothermal Catalysis: Mechanisms and Applications

Advanced Science, EarlyView.
This paper provides a timely overview of superlattice architectures in photothermal catalysis, with a systematic review on mechanisms at both atomic and macroscopic scales in different processes, challenges, and future opportunities. ABSTRACT Photothermal catalysis has emerged as a powerful strategy to complement photocatalysis by harnessing full ...
Yuzhao Wu, Xiaoguang Duan, Haijun Chen, Hongqi Sun, Jinqiang Zhang, Shaobin Wang   +5 more
wiley   +1 more source

Topology optimization of thermoelectric generator for maximum power efficiency. [PDF]

Nat Commun
Lee J, Yang SE, Choo S, Li H, Han H, Kim K, Park YE, Lee HH, Suh DW, Chung H, Son JS.   +10 more
europepmc   +1 more source

Tailoring Multifunctional Carbon Dots via Precursor Stoichiometry: Switching Between Solid‐State Fluorescence and Broadband Absorption Through Aggregation Control

Advanced Science, EarlyView.
Precursor stoichiometry programs the surface chemistry of carbon dots, directing their self‐assembly into distinct aggregation modes. Aldehyde‐enriched surfaces form ordered, hydrogen‐bonded assemblies that enable bright red solid‐state fluorescence, whereas amine‐rich surfaces promote compact π–π stacked aggregates with broadband visible‐light ...
Gaixia Yang, Hao Sun, Defa Hou, Fulin Yang, Yuan Zou, Bei Zhou, Lanxiang Liu, Xu Lin, Guanben Du   +8 more
wiley   +1 more source

Dual PCM integrated thermoelectric generator for harvesting energy from ambient temperature variations. [PDF]

RSC Adv
Subhash SK, Jose J, Woias P, Pelz U.
europepmc   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Thermoelectric Generator Based on Kesterite (Cu₂ZnSnS₄) Synthesized via Sol-Gel Method. [PDF]

Materials (Basel)
Tarhouni A, Malagutti MA, Bernard T, Ataollahi N, Isotta E, Chiappini A, Dahman H, El Mir L, Scardi P.   +8 more
europepmc   +1 more source

International Round Robin Test of Thermoelectric Generator Modules. [PDF]

Materials (Basel), 2022
Ziolkowski P, Blaschkewitz P, Ryu B, Park S, Müller E.   +4 more
europepmc   +1 more source