Results 121 to 130 of about 27,881 (287)

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Tailored Diketopyrrolopyrrole Derivatives for Efficient Deep‐Red Organic Lasers

Advanced Functional Materials, EarlyView.
Tailored diketopyrrolopyrrole derivatives exhibit high stable amplified spontaneous emission with single or dual bands. Incorporated into distributed‐feedback lasers based on one‐ and two‐dimensional dichromated‐gelatin diffractive gratings, these materials provide a robust, flexible platform for integrated organic deep‐red light sources. ABSTRACT Deep‐
Pablo Pasqués‐Gramage, Abelardo Sánchez‐Oliva, Álex Farrando‐Pérez, Pedro G. Boj, M. Victoria Gómez, Ana M. Rodríguez, Pilar Prieto, Rafael Muñoz‐Mármol, Andrew J. Musser, Iván Torres‐Moya, María A. Díaz‐García   +10 more
wiley   +1 more source

First Retrieval of Aerosol Vertical Profile With Passive Remote Sensing: Part 1. Development of Algorithm Theoretical Basis

Journal of Geophysical Research: Atmospheres
Abstract This paper presents the first part of a two‐part study to develop a new algorithm to retrieve the aerosol vertical extinction profile using the hyperspectral measurements at ultraviolet bands, O 2 A‐band and B‐band, from the Tropospheric Monitoring Instrument ...
Zhendong Lu, Jun Wang, Xi Chen, Xiaoguang Xu, Meng Zhou, Dejian Fu, Jonathan H. Jiang   +6 more
openaire   +1 more source

Theoretical studies and algorithm development for x-ray lasers: Final report, June 15, 1988--February 15, 1989

, 1989
This report describes the results of research performed for the Lawrence Livermore National Laboratory under LLNL subcontract BO48704 during the period June 15, 1988 through February 15, 1989. As will be elaborated on further in this report, some very important results have been obtained.
P L Hagelstein, S Kaushik, L Balents, J Hung   +3 more
openaire   +2 more sources

3D Hydrodynamic Flow Lithography

Advanced Functional Materials, EarlyView.
ABSTRACT Continuous‐ and stop‐flow lithography are widely used to fabricate multi‐dimensional microstructures whose cross‐sectional morphology is dictated by the flow profile of multiple co‐flowing streams. Here, we introduce three‐dimensional hydrodynamic flow lithography (3D HFL), a platform for programmable generation of multi‐layered flow profiles ...
Yiying Zou, Mehmet Akif Sahin, Muhammad Zia Ullah Khan, Muhammad Usman Akhtar, Daniel Stoecklein, Ghulam Destgeer   +5 more
wiley   +1 more source

A constant-factor approximation algorithm for asymmetric TSP [Lecture 3]

, 2019
Presented as Lecture #3 on April 25, 2019 at 10:00 a.m. in the Groseclose Building, Room 402.Ola Svensson is an Associate Professor at the School of Computer and Communication Sciences at EPFL, Switzerland.
Svensson, Ola
core   +1 more source

Evolutionary computation applied to combinatorial optimisation problems [PDF]

, 2007
This thesis addresses the issues associated with conventional genetic algorithms (GA) when applied to hard optimisation problems. In particular it examines the problem of selecting and implementing appropriate genetic operators in order to meet the ...
Mitchell, George G.
core   +2 more sources

A framework for generalizing toric inequalities for holographic entanglement entropy

Journal of High Energy Physics
We conjecture a multi-parameter generalization of the toric inequalities of [1]. We then extend their proof methods for the generalized toric inequalities in two ways.
Ning Bao, Keiichiro Furuya, Joydeep Naskar   +2 more
doaj   +1 more source

Design and Characterization of a Two‐Dimensional Soft Array Based on Cooperative Dielectric Elastomer Actuators

Advanced Functional Materials, EarlyView.
A fully polymeric two‐dimensional array of Dielectric Elastomers enables self‐sensing, cooperative actuation, and large‐stroke operation in a DE‐based autonomous conveyor. Based only on voltage and current measurements at actuator level, the system detects the presence of a ball and subsequently drives it toward a target position.
Saverio Addario, Alberto Priuli, Giovanni Soleti, Sebastian Gratz‐Kelly, Benjamin Zemlin, Stefan Seelecke, Gianluca Rizzello   +6 more
wiley   +1 more source

Towards a complete classification of holographic entropy inequalities

Journal of High Energy Physics
We propose a deterministic method to find all holographic entropy inequalities that have corresponding contraction maps and argue the completeness of our method.
Ning Bao, Keiichiro Furuya, Joydeep Naskar   +2 more
doaj   +1 more source