Results 181 to 190 of about 279,237 (328)

Room‐Temperature Surface Exciton Polaritons in Colloidal J‐Aggregate Flakes

open access: yesAdvanced Optical Materials, EarlyView.
Colloidal J‐aggregate flakes, synthesized via electrostatic assembly of cyanine molecules and a polyelectrolyte, exhibit robust excitonic properties and support surface exciton polaritons at room temperature. Their strong scattering and tunable optical response introduce a versatile, solution‐processable platform for advanced photonic and quantum ...
Carla Estévez‐Varela   +8 more
wiley   +1 more source

Editorial: Circadian Plasticity—A Collaboration Between Neuronal and Glial Oscillators

open access: yesFrontiers in Physiology, 2019
Jolanta Górska-Andrzejak   +1 more
doaj   +1 more source

Excitonic Anisotropy in Single‐Crystalline 2D Silver Phenylchalcogenides

open access: yesAdvanced Optical Materials, EarlyView.
Using a combination of ab initio theory and optical micro‐spectroscopy, in‐plane anisotropy of multiple delocalized excitons in 2D silver phenylchalcogenides (AgEPh; E = S, Se, Te) is predicted and characterized. Cryogenic reflectance micro‐spectroscopy further reveals the fine structure of excitonic bands in AgSePh.
Woo Seok Lee   +9 more
wiley   +1 more source

Recent Advances in χ(2)‐Based Nonlinear Frequency Conversion of Fiber Lasers

open access: yesAdvanced Photonics Research, EarlyView.
Visible and mid‐infrared fiber lasers, enabled by nonlinear frequency conversion of fiber lasers, offer several advantages such as high efficiency, excellent wavelength tunability, high power, and superior beam quality that are highly desirable for practical applications. This study provides a comprehensive review of recent research progress in the χ(2)
Bing Han   +10 more
wiley   +1 more source

Hippocampal phase precession may be generated by chimera dynamics. [PDF]

open access: yesFront Neural Circuits
Masoliver M, Davidsen J, Nicola W.
europepmc   +1 more source

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