Results 231 to 240 of about 4,129,305 (336)

Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis

open access: yesAdvanced Functional Materials, EarlyView.
An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra   +8 more
wiley   +1 more source

Second-line pembrolizumab for advanced HCC: Meta-analysis of the phase III KEYNOTE-240 and KEYNOTE-394 studies

open access: gold
Richard S. Finn   +20 more
openalex   +1 more source

Asymptomatic SARS-CoV-2 infections: a living systematic review and meta-analysis

open access: gold, 2020
Diana Buitrago‐García   +7 more
openalex   +1 more source

Unveiling Aggregation‐Induced Singlet Fission in Push–Pull Diketopyrrolopyrrole Water Dispersed Nanoaggregates and Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Aggregates of diketopyrrolopyrrole dipolar and quadrupolar systems exhibit panchromatic absorption spectra extending in the entire visible range. Upon aggregation in water and in the solid state, their fluorescence is almost completely quenched and their singlet excited state lifetime is significantly shortened.
Roberto Cantoni   +10 more
wiley   +1 more source

Lupus Panniculitis With Linear Hair Loss on the Scalp

open access: yesDermatology Practical & Conceptual
Yu-Ju Chou   +3 more
doaj   +1 more source

Dupilumab in Elderly Patients with Atopic Dermatitis-A Systematic Review and Meta-Analysis. [PDF]

open access: yesBiomedicines
Hałubiec P   +4 more
europepmc   +1 more source

Thermoplasmonic Nanorings for Passive Solar‐Responsive Smart Windows in Energy‐Efficient Building Applications

open access: yesAdvanced Functional Materials, EarlyView.
This work presents scalable silver nanorings with tunable thermoplasmonic properties for smart window applications. By responding to sunlight and environmental changes, the nanorings modulate near‐infrared light and reduce heat transmission. Their unique geometry enables dynamic optical control, offering a promising route toward energy‐efficient ...
Xavier Baami González   +1 more
wiley   +1 more source

Prevalence of Stroke-Related Sarcopenia: A Systematic Review and Meta-Analysis. [PDF]

open access: yesPhysiother Res Int
Dos Santos LP   +7 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy