Results 291 to 300 of about 1,703,011 (386)

Oxygen Doping Enables Tailored Built‐In Electric Fields in FeOCl/g‐C3N4 Heterojunctions for Enhanced Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
Oxygen‐doping modulated g‐C3N4 support enables a strong built‐in electric field (BIEF) in FeOCl‐OCN.This enhanced BIEF induces the rearrangement of Fe(II)/Fe(III) in FeOCl, which subtly improves intermediates adsorption and also reduces the energy barrier of *O production, thereby achieving efficient PMS activation with 1O2 and Fe(IV)= O as the primary
Ying Zeng, Hong Qin, Fuqi Wu, Jing Gao, Wenyang Li, Jiaqi Li, Shengyi Wu, Piao Xu, Cui Lai, Ziwei Wang   +9 more
wiley   +1 more source

Some interface theories and Hall-Petch relationship. [PDF]

R Soc Open Sci
Yokoyama H, Nagahama H.
europepmc   +1 more source

Relation Between Discrete-Time Linear Representation Systems and Affine Dynamical Systems

, 1981
Shigeru Niinomi, Tsuyoshi Matsuo
openalex   +2 more sources

Roulette‐Inspired Physical Unclonable Functions: Stochastic yet Deterministic Multi‐Bit Patterning through the Solutal Marangoni Effect

Advanced Functional Materials, EarlyView.
Geometric multi‐bit patterning based on dynamic wetting and dewetting phenomena creates roulette‐like Physical Unclonable Function (PUF) labels with stochastic yet deterministic properties. This method leverages the solutal‐Marangoni effect for high randomness while achieving deterministic multinary patterns through polygonal confinement of binary ...
Yeongin Cho, Jeongsu Pyeon, Hanhwi Jang, Gwangsik Mun, Jaimin Kang, Byong‐Guk Park, Geon Yeong Kim, Hyoungsoo Kim, Yeon Sik Jung   +8 more
wiley   +1 more source

Neutron tomography and image registration methods to study local physical deformations and attenuation variations in treated archaeological iron nail samples. [PDF]

Appl Phys A Mater Sci Process
Shakoorioskooie M, Granget E, Cocen O, Hovind J, Mannes D, Kaestner A, Brambilla L.   +6 more
europepmc   +1 more source

Highly Efficient 3D‐Printed PVDF‐Based Triboelectric Nanogenerators Featuring Polymorphic Perovskite Nanofillers

Advanced Functional Materials, EarlyView.
This study demonstrates the use of a low‐cost 3D printing technique to prepare a large‐area PVDF‐FAPbI3 composite dielectric film for flexible TENG application. The δ→α phase transformation of the FAPbI3 nanofillers has significantly improved the β‐phase content, morphology, and dielectric properties of the PVDF film.
Nurfatin Hafizah Zain Karimy, Hai Li, Hock Beng Lee, Devi Prashad Ojha, Manoj Mayaji Ovhal, Vasanthan Devaraj, Sooman Lim, Jae‐Wook Kang   +7 more
wiley   +1 more source

A hybrid encryption framework leveraging quantum and classical cryptography for secure transmission of medical images in IoT-based telemedicine networks. [PDF]

Sci Rep
Shafique A, Naqvi SAA, Raza A, Ghalaii M, Papanastasiou P, McCann J, Abbasi QH, Imran MA.   +7 more
europepmc   +1 more source

Affine sl_p controls the representation theory of the symmetric group and related Hecke algebras

, 1999
I. Grojnowski
openalex   +2 more sources

Interfacial Interaction‐Mediated Regulation of Metal Oxidation States for Enhanced CO2 Reduction

Advanced Functional Materials, EarlyView.
A hybrid strategy is employed to optimize bismuth–oxygen interactions, precisely regulating interfacial bismuth–oxygen bonds during topochemical synthesis. This leads to vanadium oxynitride‐bismuth catalyst exhibiting high Faradaic efficiency and durability for formate production, attributed to enhanced reaction thermodynamics and kinetics.
Zhongyuan Ma, Cheng Lin, Hyug Hee Han, Youn‐Sang Bae, Kug‐Seung Lee, Kan Zhang, Jong Hyeok Park   +6 more
wiley   +1 more source

Action of the Euclidean versus projective group on an agent's internal space in curiosity driven exploration. [PDF]

Biol Cybern
Sergeant-Perthuis G, Ruet N, Ognibene D, Tisserand Y, Williford K, Rudrauf D.   +5 more
europepmc   +1 more source