Results 271 to 280 of about 221,077 (342)

Lewis Acid-Activated Charge Trapping in Dielectric Polymers for Superior High-Temperature Electrostatic Energy Storage. [PDF]

Adv Sci (Weinh)
Fan L, Xie Z, Chen X, Zhang Q, Wang Y, Li H, Pang X, Chen T, Lai S, Huang Z, Deatherage AM, Gu H, Chen M, Han T, Klivansky LM, Shelton SW, Liu P, Peng Z, Xu T, Zhang J, Yin Y, Liu Y.   +21 more
europepmc   +1 more source

Atomic‐Level Ionic Displacement Polarization Enhanced Piezocatalytic Hydrogen Evolution in Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
Two isomorphic COFs were synthesized and compared, including an amphoteric COF (SQ‐TAPT) and a neutral COF (PDA‐TAPT). The ionic bonds in SQ‐TAPT introduce more Born effective charges, thereby enhancing its ionic displacement polarization. Experimental and theoretical calculations demonstrated that SQ‐TAPT exhibited higher polarity and stronger ...
Ge Yan, Xiaodong Sun, Kailai Zhang, Shuai Zhang, Haijun Hu, Hui Li, Zhenglong Li, Hongwei Huang, Liqun Ye, Jiyang Li, Yunling Liu, Hongge Pan, Tianyi Ma   +12 more
wiley   +1 more source

A comprehensive study of plasmonic mode hybridization in gold nanoparticle-over-mirror (NPoM) arrays. [PDF]

Nanophotonics
Gherman R, Schwarz S, Bryche JF, Beaudin G, Currie A, Levesque P, Fillion-Gourdeau F, MacLean SG, Drouin D, Ecoffey S, Charette PG.   +10 more
europepmc   +1 more source

Multibit Ferroelectric HfZrO Memcapacitor for Non‐Volatile Analogue Memory and Reconfigurable Electronics

Advanced Functional Materials, EarlyView.
Ferroelectric memcapacitors enable non‐volatile, voltage‐programmable capacitance tuning for adaptive electronics. A TiN/HfZrO/TiN device stack demonstrates more than eight stable capacitance states within a 24 pF memory window in compact 60 ×$\times$ 60 μm2$\umu{\rm m}^{2}$ devices at low operating voltages.
Deepika Yadav, Spyros Stathopoulos, Patrick Foster, Andreas Tsiamis, Mohamed Awadein, Hannah Levene, Themis Prodromakis   +6 more
wiley   +1 more source

Sustainable machining and optimization of machining parameters utilizing different dielectrics in EDM machining of Waspaloy. [PDF]

Sci Rep
Priyanka P, Jayakumar V, Giridharan PK, Muthu SM.   +3 more
europepmc   +1 more source

Self‐Hybridized Exciton‐Polariton Photodetectors From Layered Metal‐Organic Chalcogenolates

Advanced Functional Materials, EarlyView.
Self‐hybridized exciton‐polariton photodetectors are demonstrated using high refractive index mithrene, eliminating the need for top mirrors. This simplified architecture enables tunable sub‐bandgap photodetection via lower exciton‐polariton states and enhanced carrier transport through ultrafast polariton group velocities.
Bongjun Choi, Adam D. Alfieri, Wangleong Chen, Deep Jariwala   +3 more
wiley   +1 more source

High-Efficiency Lead-Free BNT-Based Relaxor Ferroelectrics via Synergistic A/B-Site Substitution for Enhanced Energy Storage and Stability. [PDF]

Materials (Basel)
Zhou W, Du T, Long C.
europepmc   +1 more source

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

Advanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song, Hyun Cheol Bang, Young Hyun Son, Dae‐In Ha, Eun‐Ju Hong, Sun‐Woo Lee, Jeongsook Kim, Doyeong Kim, Sang‐Min Park, Kyu Pil Lee, Hyo‐Jung Kwon, Jeong Hyun Kwon   +11 more
wiley   +1 more source

A bioabsorbable body-coupling-electrotherapy suture. [PDF]

Nat Commun
Sun Z, Jin Y, Su H, Li Y, Zhang Q, Li K, Wang H, Li L, Yin SK, Hou C, Wang H.   +10 more
europepmc   +1 more source