Results 51 to 60 of about 119,004,954 (182)

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

open access: yesCarbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey   +4 more
wiley   +1 more source

Financial stability consequences of strengthening the legal rights of secured creditors under the EU Preventive Restructuring Directive

open access: yesInternational Insolvency Review, EarlyView.
Abstract A key goal of the Capital Markets Union (CMU) Action Plan is to establish a functioning bond market, offering businesses finance options beyond traditional bank loans and creating a stable source of financing for the real economy across the EU.
Maryam Malakotipour
wiley   +1 more source

Impacts of Fermi Level Pinning at Hole‐Selective Contacts in CdSeTe/CdTe Solar Cells

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
Experimental measurements and SCAPS simulations consistently demonstrate dark–light J–V non‐superposition in CdSeTe/CdTe solar cells. The results indicate that donor‐like interface states at the ZnTe/CdTe contact pin the Fermi level, thereby producing a parasitic built‐in voltage that accounts for the observed non‐superposition (take‐off) behavior ...
Ariful Islam   +5 more
wiley   +1 more source

Bosonic construction of superstring theory and related topics [PDF]

open access: yes, 2002
This thesis splits into two parts. In the first part we introduce a bosonic construction of the ten-dimensional fermionic theories. This construction relies on a consistent truncation procedure which can produce fermions out of bosons. We illustrate this
Chattaraputi, A.   +2 more
core  

The gravitational index of a small black ring

open access: yesJournal of High Energy Physics
Certain supersymmetric elementary string states with angular momentum can be viewed as small black rings in a five-dimensional string theory. These black rings have zero area event horizon.
Subhodip Bandyopadhyay   +3 more
doaj   +1 more source

Examining Identity Development in Multiracial Students: A Scoping Review of Terminology, Research Methods, and Educational Impact

open access: yesPsychology in the Schools, EarlyView.
ABSTRACT The purpose of this scoping review was to map how multiracial identity development has been conceptualized, defined, and studied within educational contexts in the United States. Specifically, this review aimed to clarify what terminology is used and how those terms are defined, methodological approaches, populations represented, educational ...
Tiondra J. Little‐Evans   +6 more
wiley   +1 more source

Braneworld black holes and black strings [PDF]

open access: yes, 2008
This thesis involves the study of strong and weak gravity phenomenology within the braneworld paradigm. We begin with a general overview of the hypothesised concept of extra spatial dimensions and explain why they are so interesting.
Mistry, Bina
core  

Index saddle for supersymmetric F1-P black ring

open access: yesJournal of High Energy Physics
We construct the index saddle for the supersymmetric F1-P black ring. Our construction proceeds by taking a supersymmetric limit of a non-supersymmetric doubly spinning F1-P black ring.
Pavan Dharanipragada   +2 more
doaj   +1 more source

Non-Abelian black holes in string theory

open access: yesJournal of High Energy Physics, 2017
We study a family of 5-dimensional non-Abelian black holes that can be obtained by adding an instanton field to the well-known D1D5W Abelian black holes. Naively, the non-Abelian fields seem to contribute to the black-hole entropy but not to the mass due
Pablo A. Cano   +3 more
doaj   +1 more source

Research on Self‐Identification Technology of Zero‐Value Insulators in Distribution Lines Based on Electroluminescence Effect

open access: yesHigh Voltage, EarlyView.
ABSTRACT To address the issue of low detection accuracy for zero‐value insulators in distribution lines, this study proposes a novel method for detecting these insulators based on the electroluminescence effect. Through theoretical analysis and experimentation, it was found that the luminescence intensity of ZnS:Cu electroluminescent material varies ...
Jianghai Geng   +6 more
wiley   +1 more source

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