Results 211 to 220 of about 511,303 (298)

Exceptional energy harvesting from coupled bound states. [PDF]

Nat Commun
Kronowetter F, Melnikov A, Maeder M, Yang T, Chiang YK, Oberst S, Powell DA, Marburg S.   +7 more
europepmc   +1 more source

Self‐Reinforcing Degradation of Solution‐Processed Small‐Molecule OLEDs: Excited‐States and Molecular Interactions as Key Triggers

Advanced Functional Materials, EarlyView.
Self‐reinforcing degradation in solution‐processed small‐molecule organic light‐emitting diodes (OLEDs) arises from charge accumulation and exciton‐polaron interactions, leading to molecular aggregation and efficiency loss. This study uncovers the fundamental mechanisms behind this degradation and introduces strategic material engineering approaches ...
Eonji Cha, Junwon Jeon, Hyeon Woo Kim, Han Uk Lee, Joo Yoon Woo, Jun‐Su Yeo, Hyuk Bin Kwon, Sung Beom Cho, Tae‐Hee Han   +8 more
wiley   +1 more source

Constant High-Voltage Triboelectric Nanogenerator with Stable AC for Sustainable Energy Harvesting. [PDF]

Micromachines (Basel)
Shateri AAA, Fatah SK, Zhuo F, Shuaibu NS, Chen C, Wan R, Wang X.   +6 more
europepmc   +1 more source

Printing Nacre‐Mimetic MXene‐Based E‐Textile Devices for Sensing and Breathing‐Pattern Recognition Using Machine Learning

Advanced Functional Materials, EarlyView.
This study presents a Ti3C2Tx MXene/WPU nacre‐mimetic nanomaterial as a printable ink for direct‐write printing onto textiles‐based sensors. The resulting wearable device demonstrates high sensitivity, biocompatibility, and mechanical strength. Furthermore, NFC‐enabled humidity sensor produces time‐series data, which informs a machine learning ...
Lulu Xu, Wenqing Chen, Qian Li, Rohit Gupta, Biswajoy Bagchi, Laurence B. Lovat, Manish K. Tiwari   +6 more
wiley   +1 more source

Advancing sustainable RF energy harvesting for wearable electronics with 2.45 GHz textile-printed rectennas. [PDF]

Sci Rep
Tavares J, Lacik J, Pinho P, Raida Z, Alves H.   +4 more
europepmc   +1 more source

Calcium Imparts Advanced Functionalities to Silk Hydrogels for Biofabrication and Biomedical Innovation

Advanced Functional Materials, EarlyView.
The addition of calcium ions to silk fibroin enhances the hydrogel properties and, when combined with visible light crosslinking, enables compatibility with advanced light‐based fabrication techniques. Calcium ions extend the shelf‐life of silk and facilitate the fabrication of multizonal, multilayered constructs for advanced stimuli‐responsive ...
Hien A. Tran, Anton Maraldo, Chi Cong Nguyen, Trinh Thi‐Phuong Ho, Lauryn Srethbhakdi, Habib Joukhdar, Quinn van Hilst, Syamak Farajikhah, Fariba Dehghani, Thanh Nho Do, Khoon S. Lim, Jelena Rnjak‐Kovacina   +11 more
wiley   +1 more source

MEMS solar energy harvesting.

, 2007
Gregory N. Nielson, Paul R. Resnick, David S. Epp, Vipin P. Gupta, Jonathan W. Wittwer, Leslie M. Phinney, Uma Krishnamoorthy   +6 more
openalex   +2 more sources

Entering the Strong Coupling Regime in Conventional Organic Solar Cells

Advanced Functional Materials, EarlyView.
Organic solar cells convert light into fossil‐free energy, yet they still cannot compete with their silicon counterparts. Strong exciton‐photon coupling can ameliorate some properties of organic solar cells, but it requires additional mirrors that diminish light absorbance. Here, mirror‐free strong exciton‐photon coupling is implemented in conventional
Nicola Peruffo, Runwan Chen, Dongyan Li, Qinghe Wu, Karl Börjesson   +4 more
wiley   +1 more source

Photovoltaic Energy Harvesting and Storage Using Nanocomposite Surfaces

, 2007
G.A.J. Amaratunga
openalex   +2 more sources

Emerging Trends in Silane-Modified Nanomaterial-Polymer Nanocomposites for Energy Harvesting Applications. [PDF]

Polymers (Basel)
Niranjana VS, Ponnan S, Mukundan A, Prabu AA, Wang HC.   +4 more
europepmc   +1 more source