Results 211 to 220 of about 537,357 (224)

RADAR: Raman Spectral Analysis Using Deep Learning for Artifact Removal

Advanced Optical Materials, EarlyView.
RADAR is introduced, two lightweight deep learning models for artifact removal, capable of simultaneous denoising and correction of Raman spectra, significantly accelerating high‐quality data acquisition. This work advances Raman spectroscopy as a faster, more reliable tool for chemical analysis, with broad applications in materials science, biomedical
Joel Sjöberg, Nicoleta Siminea, Andrei Păun, Adrian Lita, Mioara Larion, Ion Petre   +5 more
wiley   +1 more source

The Semi-Penalized Updated Properties Model and Its Algorithm to Impose the Volume Fraction. [PDF]

Materials (Basel)
Alibakhshi A, Saucedo-Mora L.
europepmc   +1 more source

Tunneling in Persistent Luminescence

Advanced Optical Materials, Volume 13, Issue 21, July 25, 2025.
Key experimental criteria are provided for the occurrence of thermal/athermal tunneling and localized transitions. Many experimental studies of PersL have assigned tunneling on the basis of the linear relationship of PersL decay between intensity, I, and time, t−k, where k is a constant or I−1 versus t.
Hei‐Yui Kai, Ka‐Leung Wong, Peter A. Tanner   +2 more
wiley   +1 more source

An innovative method to determine the stress-dependency of Poisson's ratio of granitic rocks. [PDF]

Sci Rep
Narimani S, Kovács L, Vásárhelyi B.
europepmc   +1 more source

Highly Efficient Upconverted Fluorescence from Coulombically Assembled Ion Pair

Advanced Optical Materials, EarlyView.
A dicationic Os(II) complex paired with two monoanionic fluorophores is designed to enable highly efficient triplet–triplet annihilation upconversion, achieving a remarkable upconverted fluorescence quantum yield of 13% at 785 nm excitation with a record‐low threshold intensity of 5.9 mW cm⁻2, attributed to diffusion‐free acceleration of energy ...
Ji Hye Baek, Dayoon Song, Gyurim Park, Srinivas Avula, Soojin Park, Kei Ohkubo, Youngmin You   +6 more
wiley   +1 more source

Fractional order modeling of hepatitis B virus transmission with imperfect vaccine efficacy. [PDF]

Sci Rep
Abboubakar H, Banbeto SAG, Jan R, Fandio R, Fouda HPE, Khan I, Khan MS.   +6 more
europepmc   +1 more source

A comprehensive investigation of intracortical and corticothalamic models of the alpha rhythm. [PDF]

PLoS Comput Biol
Bastiaens SP, Momi D, Griffiths JD.
europepmc   +1 more source

Formulation of <i>Gracilaria lemaneiformis</i> jelly using fuzzy mathematics evaluation. [PDF]

Food Chem X
Hu A, Wu S.
europepmc   +1 more source

Understanding therapeutic tolerance through a mathematical model of drug-induced resistance. [PDF]

NPJ Syst Biol Appl
Gevertz JL, Greene JM, Prosperi S, Comandante-Lou N, Sontag ED.   +4 more
europepmc   +1 more source