Results 91 to 100 of about 30,773 (292)

Unraveling the Electronic Structure of Silicon Vacancy Centers in 4H‐SiC

open access: yesAdvanced Functional Materials, EarlyView.
The electronic structure of the silicon vacancy in 4H‐SiC is probed via transient absorption spectroscopy, uncovering previously inaccessible excited states of the quartet and doublet spin channels, including the V2' transition. In combination with theoretical analysis, a comprehensive picture of the electronic structure is established.
Ali Tayefeh Younesi   +9 more
wiley   +1 more source

Water‐Compatible SuFEx‐Active Diazonium Linchpin Platform for Rapid Modular Diversification and On‐DNA Functionalization

open access: yesAdvanced Functional Materials, EarlyView.
Sulfur fluoride exchange (SuFEx) is a powerful click platform, yet water‐compatible multifunctional linchpins remain elusive. Here, we report decagram‐scalable diazonium linchpins that enable rapid Pd‐catalyzed diversification and direct, catalyst‐free on‐DNA ligation in aqueous media.
Seok Ju Hong   +5 more
wiley   +1 more source

Steering Oxygen Activation Pathways via Redox Dual‐Defects in 2D Hydrated WO3 for High‐Yield Singlet Oxygen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
Redox dual‐defects (Cs substitution and O vacancies) in 2D hydrated WO3 steer O2 activation toward selective singlet oxygen evolution. WO‐CO achieves 8.6–15.8 times higher 1O2 production than single‐defect or pristine catalysts, enabling efficient pollutant mineralization via a pathway‐selective photocatalytic mechanism.
Sheng‐Qi Guo   +8 more
wiley   +1 more source

Is It Real Type‐II or S‐Scheme? A Three‐Phase Diagnostic Protocol for Identifying Potentially Mislabeled Heterojunction Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Diagnostic analysis via the heterojunction validation funnel. The funnel illustrates the hierarchical stratification of 30 reported Type‐II systems based on the three‐phase, seven‐step diagnostic framework. Complete validation through all phases is achieved by only 3.3% of systems, while 96.7% lack full mechanistic validation, revealing a pervasive ...
Ki‐Hyun Kim
wiley   +1 more source

PROVISIONAL MEASURES AND THEIR DEMOCRATIC LEGITIMATION UNDER HERBERT DÖRING AND GEORGE TSEBELIS THEORIES

open access: yes, 2015
After 20 years since the Brazilian citizens went to the polls to choose the regime that would be valid in the country, the discussions between the presidential and parliamentary regimes are still in the agenda.
Rui carlos Dissenha (682217)   +1 more
core   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

Suspension in Prevention as a Precautionary Measure in Administrative Law Litigation [PDF]

open access: yesCivilizar, 2009
The suspension in prevention, as a precautionary measure in administrative law litigation in Colombia, in its first bill was established as an action, by which, citizens who had serious evidence that they were going to be illegal or unconstitutional ...
Julieta Arenas Ceballos
doaj  

Ultrasensitive Detection of Porcine Epidemic Diarrhea Virus Infections Using Multivalent DNA Nanostructure‐Enabled Lateral Flow Assay

open access: yesAdvanced Healthcare Materials, EarlyView.
A multivalent DNA nanostructure‐enabled lateral flow assay was developed for rapid, ultrasensitive detection of porcine epidemic diarrhea virus (PEDV) nucleocapsid protein. Designer net‐shaped DNA nanostructures (DNA‐Net) presenting PEDV‐specific aptamers achieved ~1000‐fold enhanced binding, enabling detection of viral copies with Ct ≤ 37.42 within 10
Saurabh Umrao   +9 more
wiley   +1 more source

Unjustified provisional measures and responsibility of the applicant

open access: yes, 2014
Tese de doutoramento em Ciências Jurídicas (ramo de conhecimento em Ciências Jurídicas Privatísticas)O presente estudo procura analisar o regime jurídico da responsabilidade do requerente de providência cautelar injustificada, partindo da análise prévia
Gonçalves, Marco Carvalho
core  

Análisis crítico sobre la medida de prisión provisional [PDF]

open access: yes, 2020
La medida de prisión provisional, o preventiva, ya ha sido objeto de estudio y crítica en múltiples ocasiones a lo largo de la historia de nuestra democracia.
Torres Bujaldón, Francisco José
core  

Home - About - Disclaimer - Privacy