excitation wavelength
Excitation wavelength optimization improves photostability of ASAP-family GEVIs
... characterization will be performed in future studies. We demonstrated that 405-nm co-illumination with 470-nm illumination, or a single excitation wavelength of 440 nm, reduces photoswitching and greatly ...
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Autonomy, de facto and de jure
... the excitation and emission wavelengths but essentially maintains the emission ...the excitation wavelength emission intensity more than both DB 75 and DB ...the excitation wavelength ...
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Electroluminescence from GaN Nanostructures
... Abstract Electroluminescence (EL) intensity from GaN nanostructures is reported as a function of different parameters, such excitation wavelength, number of the nanostructures, applied voltage, temperature ...
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High Efficient Excitation Independent Blue Luminescent Carbon Dots
... the excitation-independent characteristics of the CDs, we measured the excitation spectra of different emission wavelengths and showed it in Additional file 1: Figure ...strong excitation peaks ...
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Synthesis of a Fluorophore with Improved Optical Brightness
... absorption wavelength from the UV-Vis data was found to be 359 nm and was used as the excitation wavelength for the fluorescence spectroscopy experi- ...The excitation and emission slit widths ...
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Luminescent studies of rare earths doped SrS phosphor
... and excitation of ...the excitation bands for this emission observed at 290 nm and 460 ...The excitation profile is modified from doped SrS:Eu 2+ , Ce 3+ ...As excitation wavelength ...
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Photovoltaic Properties and Ultrafast Plasmon Relaxation Dynamics of Diamond Like Carbon Nanocomposite Films with Embedded Ag Nanoparticles
... DLC:Ag layer that is close to the DLC:Ag/Si interface. Taking into account the data presented in Fig. 7 and discussions above, it can be supposed that in our case, average mean free path of the charge carriers photoe- ...
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Fluorescence lifetime imaging of E combretastatin uptake and distribution in live mammalian cells
... Compared with the commonly used fluorescent labels and probes with absorption and emission maxima in the visible spectral region and with quantum yields approaching unity, these properties of E-CA4 and E-CA4F are ...
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The Investigation of Fluorescence Spectra and Fluorescence Quantum Yield of Enrofloxacin
... the excitation wavelength 313 nm was ...specified wavelength, then the fluorescence spectra of ENR and quinine sulfate solutions were scanned at different excitation wavelengths to calculate ...
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Autofluorescence imaging for improved visualization of joint structures during arthroscopic surgery
... ACL insertion site imaging based on spectral unmixing The measurements with the fluorospectrometer were used to find the most optimal method to enhance the contrast between the tissues as described in the previous ...
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Three dimensional intracellular calcium gradients in single human burst forming units erythroid derived erythroblasts induced by erythropoietin
... Since [Ca] estimates are usually derived from ratiometric 350 nm/380 nm but not single excitation wavelength images, we calculated the errors in fluorescence intensities estimated from t[r] ...
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Application of matrix methods for investigation of silicon based layered structures
... 5.22 The dependence of the G-band intensity of Raman signal from the number of graphene layers and the thickness of Si02 and AI2O3 layer calculated for the excitation wavelength of 457 n[r] ...
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Blue Red Tuning Emission of ZnO: Europium Quantum Dots with Different Excitation Wavelengths
... the wavelength ex- citation was increased the emission of ZnO was changed from 405 nm to 450 ...the wavelength was increased to 392 nm the transition of Europium ions is highly increased, and the maximum ...
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Identification of Near-Field and Far-Field Using Confocal Microscopy Setup for Optical Sensing Applications
... The presence of near-field indicates the existence of evanescent waves, which is one of the important requirements for the development of an optical sensor. This study was carried out t o identify the presence of ...
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Oligochitosan-stabilized photoluminescent gold nanoconstructs for optical bioimaging
... Photophysical properties of BSA-au-OCS nanocomplexes BSA-AuNCs and BSA-Au-OCS nanocomplexes emitted intense red light under UV (365 nm) light (Fig. 4a). The photophysical property of BSA-AuNCs and BSA-Au- OCS ...
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Salvianolic acid B protects against myocardial damage caused by nanocarrier TiO<sub>2</sub>; and synergistic anti-breast carcinoma effect with curcumin via codelivery system of folic acid-targeted and polyethylene glycol-modified TiO<sub>2</sub> nanoparticles
... In vivo distribution of FA-NPs was observed by the IVIS at an excitation wavelength of 710 nm and emission wavelength of 790 nm, which suggested the fluorescence inten[r] ...
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Optical Power Splitting Techniques Using Photonic Crystal Line Defect Waveguides
... “Photonic Crystals (PCs)” are dielectric structures with periodic spatial alternations of refractive index on the scale of the wavelength of light. Many optical devices, based on PCs, have been proposed. There are ...
139
Tunable hot-carrier photodetection beyond the bandgap spectral limit
... bias greater than − 0.06 V, and the 35.6-µm peak rises when the bias is greater than − 0.08 V. In the very long-wavelength range, the absorption in the GaAs absorber is dominated by intra-band free- carrier ...
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Generation of Zonal Flow and Magnetic Field by Planetary Waves in the Earth’s Ionosphere
... the excitation of low-frequency and large-scale perturbation of the sheared zonal flow and sheared magnetic ...parametric excitation of zonal flow by three finite-amplitude coupled modes leading to the ...
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Detectors Fluorescence Detection pdf
... raphy and capillary electrophoresis. High sensitivity is achieved by employing a high energy excitation source such as a laser, emitting light at an appropriate wavelength. A typical optical system for S ...
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