“…Our devices demonstrate absolute transmission efficiencies of >86% across the visible spectrum from 405 nm to 633 nm (peak value of about 92%), and excellent color fidelity. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…This modular, divergent synthetic method will expand the palette of accessible xanthenoid dyes across the visible spectrum, thereby pushing further the frontiers of biological imaging.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Here, we demonstrate mode-locked silica microcombs with emission near the edge of the visible spectrum. By using both geometrical and mode-hybridization dispersion control, devices are engineered for soliton generation while also maintaining optical Q factors as high as 80 million. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In this work, we will numerically study multiband and broadband absorption enhancement of monolayer graphene over the whole visible spectrum, due to multiple magnetic dipole resonances in metamaterials. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Three IOPG sensors with different crosslinking density were fabricated on a single chip, where a lightly crosslinked IOPG exhibited the color change response over entire visible spectrum with respect to the humidity changes from 0 to 80% RH. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…This is the highest value demonstrated to date for any geometry in the visible spectrum. We interpret this result within the charge-current multipole expansion framework and show that the excitation of higher-order multipoles is responsible for the giant circular dichroism. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Importantly, these Bessel beams have transverse intensity profiles independent of wavelength across the visible spectrum. These meta-axicons can enable advanced research and applications related to Bessel beams, such as laser fabrication, imaging and optical manipulation.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Furthermore, when bithiophene-BODIPY donor–acceptor energy transfer probes are employed in these competition experiments, fluorescence and circular dichroism spectroscopy measurements in different regions of the visible spectrum additionally reveal intermolecular interactions occurring simultaneously at both sides of the macrocyclization reaction: the cyclic product, acting as a host for the competitor, and the monomer reactant, ultimately leading to macrocycle denaturation.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: Characterization of the synthesized AuNPs was done by different techniques such as ultraviolet–visible spectrum absorption, X-ray diffraction, dynamic light scattering, Fourier transform infrared spectroscopy, transmission electron microscopy, and energy-dispersive X-ray analysis. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: In this experiment, we studied the effect of inoculating G. intraradices on several physiological properties and microbial communities of ginseng. UV-Visible Spectrum method was used to detect physical properties. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Based on this finding, we design a series of π-extended boron- and nitrogen-doped nanographenes as promising candidates for efficient thermally activated delayed fluorescence emitters with concomitantly decreased singlet-triplet energy gaps, improved oscillator strengths and core rigidity compared to previously reported structures, permitting both emission color purity and tunability across the visible spectrum.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…While the nanocomposite synthesized in acidic environment absorbs in the entire visible and UV spectral regions, the absorption edge of nanocomposite obtained in basic environment narrowly misses the red end of the visible spectrum. The emission spectra of both the nanomaterials are strikingly similar, indicating similar crystal defects in anatase TiO(2) lattice of both the nanocomposites. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…This paper reports the realization of broadband negative refraction in the visible spectrum by using vertically-stacked metal-dielectric multilayer structures. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…It is demonstrated that aNFC forms nanofibres arranged as a porous network with low light absorbance in the visible spectrum. Moreover, it is shown that aNFC is cytocompatible, allowing for MSC proliferation, maintaining cell viability and multilineage differentiation potential. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Far-red and near-infrared fluorescent proteins (FPs) enable in vivo tissue imaging with greater depth and clarity compared to FPs in the visible spectrum due to reduced light absorbance and scatter by tissues. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…More severe effects were detected in day 6 plants compared to day 3 plants, and at higher drought levels. UV-visible spectrum, energy dispersive X-ray spectroscopy, X-ray diffraction, scanning electron microscope, and Fourier transform infrared spectroscopy were used to detect and characterize the T. apollinea synthesized NPs. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The labels span the visible spectrum and include non-photo-transforming and photo-transforming fluorescent proteins. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: We investigated VIS‐induced ROS formation and the photoprotective effects of the Nrf2 inducer Licochalcone A (LicA). RESULTS: Visible spectrum of 400‐500 nm dose‐dependently induced ROS in cultured human fibroblasts at doses equivalent to 1 hour of sunshine on a sunny summer day (150 J/cm(2)). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Solar blue-violet wavelengths (380−455 nm) are at the high energy end of the visible spectrum; referred to as “high energy visible” (HEV). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Specifically, transient vibrational spectra in the double-bond stretching region are recorded for subsets of electronic chromophores photoselected by an ultrafast excitation pulse tuned through the UV-visible spectrum. All subsets show a common vibrational fingerprint, indicating that the diverse electronic absorbers in eumelanin, regardless of transition energy, contain the same distribution of IR-active functional groups. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso