Results 91 to 100 of about 73,612 (283)

Optical chirality without optical activity: How surface plasmons give a twist to light

, 2010
Light interacts differently with left and right handed three dimensional chiral objects, like helices, and this leads to the phenomenon known as optical activity.
Altewisher, Arago, Aurelien Drezet, Barnes, Barron, Bose, Canfield, Canfield, Cyriaque Genet, Decker, Degiron, Fedotov, Fedotov, Genet, Genet, Hecht, Jean-Yves Laluet, Krasavin, Kuwata-Gonokami, Le Roy-Brehonnet, Lezec, Papakostas, Pasteur, Pendry, Plum, Prosvirnin, Reichelt, Rogacheva, Schwanecke, Thomas W. Ebbesen, Vallius, Zhang   +31 more
core   +1 more source

Characterization of Mueller matrices in retroreflexellipsometry

, 2021
Ellipsometry is a widely-used technique for characterizing materials and thinfilms. The principle is based on the polarization changes after light is reflectedor transmitted at a sample. In general, the shape of the sample should be flat ornearly flat because ellipsometry is sensitive to the angle of incidence, tilt angleand the sample position (height
openaire   +2 more sources

Multifunctional Properties of Wintergreen (Gaultheria procumbens) Essential Oil: Antimicrobial, Antibiofilm, and Insecticidal Effects

Flavour and Fragrance Journal, EarlyView.
Unveiling the potential of Wintergreen (Gaultheria procumbens) essential oil. ABSTRACT This study investigated the antimicrobial, antibiofilm, and insecticidal properties of wintergreen (Gaultheria procumbens L.) essential oil (GPEO). The EO was chemically characterized by GC–MS, confirming methyl salicylate as the predominant compound (99.3%).
Miroslava Kačániová, Minhang Qiao, Alessandro Bianchi, Joel Horacio Elizondo‐Luevano, Anis Ben Hsouna, Rania Ben Saad, Zhaojun Ban, Li Li, Jian Lou, Wissem Mnif, Stefania Garzoli   +10 more
wiley   +1 more source

Deep Learning Tongue Cancer Detection Method Based on Mueller Matrix Microscopy Imaging

Optics
Tongue cancer, the most aggressive subtype of oral cancer, presents critical challenges due to the limited number of specialists available and the time-consuming nature of conventional histopathological diagnosis. To address these issues, we developed an
Hanyue Wei, Yingying Luo, Feiya Ma, Liyong Ren   +3 more
doaj   +1 more source

Chiral supramolecular electronics for high‐efficiency circularly polarized organic light‐emitting diodes

FlexMat, EarlyView.
This perspective highlights supramolecular strategy for achieving band‐level chirality in vacuum‐deposited triazatruxene thin films, enabling circularly polarized organic light‐emitting diodes (OLEDs) with both high dissymmetry factor and external quantum efficiency, thereby overcoming the longstanding efficiency‐dissymmetry trade‐off in circularly ...
Xiang‐Chun Li, Qian Xue, Fang Liu, Wen‐Yong Lai   +3 more
wiley   +1 more source

Quantum features of macroscopic fields. Entropy and dynamics

, 2019
Macroscopic fields like electromagnetic, MHD, acoustic or gravitational waves are usually described by classical wave equations with possible additional damping terms and coherent sources.
Alicki, Robert
core   +1 more source

Transforming nondepolarizing Mueller matrices into Jones matrices

, 2019
6 ...
Kuntman, Mehmet Ali, Kuntman, Ertan
openaire   +2 more sources

Antimicrobial Sensitivity Profile and Resistance Gene Research in Escherichia coli Isolated From Water and Fish From Lagoa da Conceição, Florianópolis, SC, Brazil

Food Safety and Health, EarlyView.
This paper highlights a concerning scenario of environmental contamination by multidrug‐resistant bacteria, underscoring the need for integrated surveillance and control strategies to address antimicrobial resistance in aquatic environments within the context of One Health.
Francisco Lucas de Amorim Nascimento, Luan Amaral Alexandre, Cynthia Farias Manassi, Alice Cristina da Silva, Luísa Aimée Schmitt Lobe, Gustavo Rocha, Mateus Rocha Ribas, Victor Wolleck, Gabriele Caroline Gottschalk de Abreu, Alessandra Valéria Vortmann, Sheila Mello da Silveira, Rodrigo Barcellos Hoff, Jussara Kasuko Palmeiro, Silvani Verruck   +13 more
wiley   +1 more source

Beyond Tradition: An Integrated Toxicological, Ecological, and Public Health Perspective on Aristolochic Acids

Journal of Applied Toxicology, EarlyView.
ABSTRACT Aristolochia species have long been used in traditional medicine for their presumed anti‐inflammatory, analgesic and antimicrobial properties. However, extensive toxicological and epidemiological evidence now demonstrates that these plants contain aristolochic acids (AAs) I and II, highly potent nephrotoxic, genotoxic, and carcinogenic ...
Victor Ventura de Souza, Lara Rodrigues De Andrade, Tatiana da Silva Souza   +2 more
wiley   +1 more source

Polarization-Based Digital Histology of Human Skin Biopsies Assisted by Deep Learning

Photonics
Mueller polarimetry has proven to be a powerful optical technique to complement medical doctors in their conventional histology analysis. In this work, various degenerative and malignant human skin lesions were evaluated ex vivo using imaging Mueller ...
Deyan Ivanov, Lidia Zaharieva, Victoria Mircheva, Petranka Troyanova, Ivan Terziev, Razvigor Ossikovski, Tatiana Novikova, Tsanislava Genova   +7 more
doaj   +1 more source