• Most dyes have a very short time between the absorption and emission of light, referred to as the fluorescence lifetime, which is often on the order of a few nanoseconds. (wikipedia.org)
  • The absorption and fluorescence of some dyes are optimized for the red region of the spectrum, with the advantage of efficiently suppressing or by-passing any auto-fluorescence of biological samples. (eurogentec.com)
  • Other dyes exhibit a large shift of fluorescence relative to the absorption (Stokes-Shift). (eurogentec.com)
  • All dyes are fully characterized and can be used in time resolved spectroscopy, FRET (Fluorescence Resonance Energy Transfer) Real-Time qPCR assays applications as well as single- molecule detection. (eurogentec.com)
  • Items that inherently fluoresce in the ultra-violet region will interfere with the dye stain fluorescence. (cbdiai.org)
  • T.E.C. reportedly produces a brighter fluorescence of ridge detail with less interfeering background luminescence than other dye stains such as Rhodamine 6G and Ardrox. (cbdiai.org)
  • A new Orange-Yellow Aqueous Cyanoacrylate dye providing an orange-yellow fluorescence under UV or various ALS wavelengths. (dojes.com)
  • Chen, R. F. and C. H. Scott (1985) Atlas of fluorescence spectra and lifetimes of dyes attached to protein. (photochemcad.com)
  • Pourtabrizi M, Shahtahmassebi N, Kompany A, Sharifi S, Effect of microemulsion structure on fluorescence and nonlinear optical properties of rhodamine 6G, J Fluoresc , 28(2018)323-336. (asianjournalofphysics.com)
  • Moreover, the dye can be replaced by another type in order to generate an even broader range of wavelengths with the same laser, from the near-infrared to the near-ultraviolet, although this usually requires replacing other optical components in the laser as well, such as dielectric mirrors or pump lasers. (wikipedia.org)
  • Dye lasers were independently discovered by P. P. Sorokin and F. P. Schäfer (and colleagues) in 1966. (wikipedia.org)
  • In addition to the usual liquid state, dye lasers are also available as solid state dye lasers (SSDL). (wikipedia.org)
  • These SSDL lasers use dye-doped organic matrices as gain medium. (wikipedia.org)
  • Axial pumped lasers have a hollow, annular-shaped flashtube that surrounds the dye cell, which has lower inductance for a shorter flash, and improved transfer efficiency. (wikipedia.org)
  • Coaxial pumped lasers have an annular dye cell that surrounds the flashtube, for even better transfer efficiency, but have a lower gain due to diffraction losses. (wikipedia.org)
  • The dyes used in these lasers contain rather large organic molecules which fluoresce. (wikipedia.org)
  • Most of the commercially available dye lasers are either Fluorescein or Rhodamine laser dyes. (azooptics.com)
  • THis article discusses the differences between dye, fiber hosted, semiconductor, solid-state and free electron lasers. (azooptics.com)
  • Dye lasers use complex organic dyes like rhodamine 6G. (mocktestpro.in)
  • In Dye Lasers. (photochemcad.com)
  • Wilkinson, D., and Misner, A., "A Comparison of Thenoyl Europium Chleate with Ardrox and Rhodamine 6G for the Fluorescent Detection of Cyanoacrylate Prints", Jor. (cbdiai.org)
  • Ardrox is a fluorescent liquid, commonly used as a cyanoacrylate dye. (dojes.com)
  • M-Star and Ardrox formulation for Cyaoacrylate dying. (dojes.com)
  • RAY is a compound cyanoacrylate dye combining Rhodamine 6G, Ardrox P-133-D and Basic Yellow. (dojes.com)
  • Red-Drox is a compound dye combining Basic Red and Ardrox P-133-D dyes. (dojes.com)
  • Degradation of aqueous solutions of Methylene Blue (MB) Rhodamine B (RhB), Methyl Orange (MO), Bromophenol Blue (BPB) and p-nitrophenol (PNP) was monitored by absorption spectroscopy to reveal complete degradation of organic dyes. (annexpublishers.co)
  • Amine functionalized carbon (AFC) was synthesized from raw oil fly ash and later utilized it for simultaneous removal of methyl orange (MO) and rhodamine 6G (Rh6G) pollutant dyes from aqueous medium. (edu.qa)
  • Basic Blue 26 (Victoria Blue B 1) is used as dye in the manufacture of Plastic, Textile, Ink, and Leather and in the manufacture of colour pigments and solvent dye deposit. (sdinternational.com)
  • Zollinger, H. (1987) Color Chemistry: Syntheses, Properties, and Applications of Organic Dyes and Pigments. (photochemcad.com)
  • This study reported the decolorization of hazardous xanthenes dye, Rhodamine B by the Laccase Mediator System (LMS). (scialert.net)
  • The thesis presented the fabrication and characterisation of polymer optical fibers in their applications as optical amplifier and smart sensors.Optical polymers such as PMMA are found to be a very good host material due to their ability to incorporate very high concentration of optical gain media like fluorescent dyes and rare earth compounds. (cusat.ac.in)
  • A simple compound dye in a safe, non-flammable aqueous solution. (dojes.com)
  • The cyanoacrylate has absorbed the dye stain. (cbdiai.org)
  • A fluorescent dye-stain used to enhance cyanoacrylate-developed latent prints. (cbdiai.org)
  • An excellent Cyanoacrylate dye for use with the ALS. (dojes.com)
  • Basic Red is a red dye used with cyanoacrylate developed prints. (dojes.com)
  • Dyes removal from wastewater can be performed by various methods such as co-precipitation, adsorption and chemical oxidation. (scialert.net)
  • PCL and PLA domains within the particles were visualized by confocal laser scanning microscopy because of the preferential adsorption of rhodamine 6G dye onto PLA domains and higher binding affinity of Nile red toward PCL. (bath.ac.uk)
  • The experimental findings showed that the percentage removal of Rh6G was higher than MO and both dyes showed synergism during the adsorption from binary dye solution. (edu.qa)
  • Among various isotherm models, Hill and Toth isotherms best explain the adsorption of Rh6G and MO from binary dye solution. (edu.qa)
  • Dihydrorhodamine 123 is the reduced form of rhodamine 123, which is a commonly used fluorescent mitochondrial dye. (labomics.com)
  • Dihydrorhodamine 123 itself is non-fluorescent, but it readily enters most of the cells and is oxidized by oxidative species or by cellular redox systems to the fluorescent rhodamine 123 that accumulates in mitochondrial membranes. (labomics.com)
  • Ardox is a fluorescent dye stain. (dojes.com)
  • Basic Yellow fluorescent dye stain is used on non-porous, darker or multi-colored urfaces for better visibility and photography of latent prints under low light conditions with a barrier filter. (dojes.com)
  • A dye laser is a laser that uses an organic dye as the lasing medium, usually as a liquid solution. (wikipedia.org)
  • A dye laser uses a gain medium consisting of an organic dye, which is a carbon-based, soluble stain that is often fluorescent, such as the dye in a highlighter pen. (wikipedia.org)
  • High power and high gain optical amplification in organic dye-doped polymer optical fibers is possible due to extremely large emission cross sections of oyes. (cusat.ac.in)
  • Surfaces that absorb too much dye stain will fluoresce too brilliantly to be effective for photography. (cbdiai.org)
  • A rinse of 800 ml methanol and 200 ml distilled water can be used to remove excess dye-stain from the item. (cbdiai.org)
  • Basic Red Dye stain ships in liter sizes at gallon prices. (dojes.com)
  • BDP R6G is a borondipyrromethene dye whose absorption and emission spectra are similar to R6G (rhodamine 6G). (lumiprobe.com)
  • Free carboxylic acid derivative of BDP R6G - a borondipyrromethene dye with absorption and emission spectra resembling R6G rhodamine. (lumiprobe.com)
  • Dye doped (Rhodamine 6G) optical fibers were fabricated by using indigenously developed polymer optical fiber drawing tower. (cusat.ac.in)
  • Sensitivity of the undoped polymer fibers to temperature and microbending were also studied in its application in smart sensors.Optical amplification studies using the dye doped polymer optical fibers were carried out and found that an amplification of l8dB could be achieved using a very short fiber of length lOcm. (cusat.ac.in)
  • Studies were carried out in fibers with different dye concentrations and diameter and it was observed that gain stability was achieved at relatively high dye concentrations irrespective of the fiber diameter.Due to their large diameter, large numerical aperture, flexibility and geometrical versatility of polymer optical fibers it has a wide range of applications in the field of optical sensing. (cusat.ac.in)
  • We report on the lasing action of the graded-index polymer optical fibers containing dyes, such as Rhodamine B, Rhodamine 6G, Perylene orange and Pyrromethene 567. (elsevierpure.com)
  • A pressure-sensitive paint (PSP) consisting of rhodamine 6G (R6G) dye in poly-methylacryate (PMMA) polymer is studied during nanosecond GPa shock compression created by km s -1 laser-launched layer plates. (illinois.edu)
  • It has been recognized that the use of organic dyes as sensitizers can greatly enhance their performance. (mitacs.ca)
  • The aim of this work was finding new flurescent dyes as sensitizers for chemiluminescence (CL) determination some of narcotics. (ac.ir)
  • Membrane permeabilizing properties of both extracts were also evaluated using the membrane potential sensitive dye 3'3 dipropylthiadicarbocyanine (diSC3-5). (biomedcentral.com)
  • The dye rhodamine 6G, for example, can be tuned from 635 nm (orangish-red) to 560 nm (greenish-yellow), and produce pulses as short as 16 femtoseconds. (wikipedia.org)
  • Lifetime of 200,000 pulses at 10 Hz was achieved with a Rhodamine B-doped fiber. (elsevierpure.com)
  • Penzkofer A, Blau W, Theoretical analysis of S 1 -state lifetime measurements of dyes with picosecond laser pulses, Opt Quant Electron , 15(1983)325-347. (asianjournalofphysics.com)
  • The dye solution is usually circulated at high speeds, to help avoid triplet absorption and to decrease degradation of the dye. (wikipedia.org)
  • Because the liquid medium of a dye laser can fit any shape, there are a multitude of different configurations that can be used. (wikipedia.org)
  • The dye is usually pumped with an external laser, such as a nitrogen, excimer, or frequency doubled Nd:YAG laser. (wikipedia.org)
  • Under standard laser-pumping conditions, the molecules emit their energy before a population inversion can properly build up, so dyes require rather specialized means of pumping. (wikipedia.org)
  • A suitable excitation source for these dyes is the Krypton-Ion laser using the 676 nm line or a Diode-Laser emitting at 670 nm. (eurogentec.com)
  • A variation of the grazing-incidence pulsed dye laser is presented. (princeton.edu)
  • The single-mode conversion efficiency of the laser is 2% using Rhodamine 6G dye. (princeton.edu)
  • Littman, MG 1978, ' Single-mode operation of grazing-incidence pulsed dye laser ', Optics Letters , vol. 3, no. 4, pp. 138-140. (princeton.edu)
  • Dye laser liquids (e.g., mixtures of chemical organic solvents - ethylene glycol, methanol, etc. - added to chemical dyes - Coumarin, Rhodamine 6G, etc. (kentek.com)
  • Drexhage, K. H. (1973) Structures and properties of laser dyes. (photochemcad.com)
  • Birge, R. R. (1987) Kodak Laser Dyes. (photochemcad.com)
  • Quantitative measurements of the SRS interference contribution on the HCHO-PLIF signal are presented for two different dye concentrations, over a wide range of laser pulse energies, and with different filters combinations. (edu.sa)
  • Enzymatic catalyze the oxidation of synthetic dyes have several advantages over the conventional physico-chemical methods. (scialert.net)
  • Synthetic dyes have been used worldwide in textile industries because of simply uses, low cost, resistance to light, heat and microorganisms as well as various color shades availability comparison to dyes from natural sources. (scialert.net)
  • From the irregular structure of lignin render these enzymes can catalyze the reactions with broad substrates, many dangerous substances including synthetic dyes. (scialert.net)
  • Chan, M. S. and J. R. Bolton (1980) Structures, reduction potentials and absorption maxima of synthetic dyes of interest in photochemical solar-energy storage studies. (photochemcad.com)
  • PALM and FPALM were developed using photoactivatable or photoconvertible fluorescent proteins (tandem dimer Eos and photoactivatable GFP, PA-GFP) as the switchable probes, whereas STORM was originally published using the synthetic carbocyanine dyes, Cy3 and Cy5, to label short DNA molecules. (fsu.edu)
  • Among redox mediators tested, 2, 2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) was the best one which gave the highest Rhodamine B decolorization for more than 80% within 48 h while only 20% achieved with no mediator added. (scialert.net)
  • In addition, the optimization of LMS condition including type and concentration of redox mediators, type and pH of buffers, dye/enzyme ratios as well as temperature effects, were also investigated. (scialert.net)
  • Cai X, Lv Z, Wu H, Hou S, Zou D, Direct application of commercial fountain pen ink to efficient dye-sensitized solar cells, J Mater Chem , 22(2012)9639-9644. (asianjournalofphysics.com)
  • It was used to determine the concentration detection limit of Rhodamine 6G in water which was found to be 0.5 mg/L. This proof of concept paves the way to in-the-field absorption spectroscopy for quick information gathering. (qdtrh.com)
  • The dye is mixed with a compatible solvent, allowing the molecules to diffuse evenly throughout the liquid. (wikipedia.org)
  • Thankappan A, Thomas S, Nampoori V P N, Solvent effect on the third order optical nonlinearity and optical limiting ability of betanin natural dye extracted from red beet root, Opt Mater , 35(2013)2332-2337. (asianjournalofphysics.com)
  • Pigment Red 177 (C.I. 65300) is an anthraquinone-based pigment suitable for many applications including industrial coatings, spin dyeing, security printing inks and LCD screen filters. (vibrantz.com)
  • Pigment Red 81:5 (C.I. 45160:4) organic pigment is a salt created by reaction of rhodamine 6G dyes with SM complex acid and is suitable for inks. (vibrantz.com)
  • The effect of various process parameters like mixing time, pollutant concentration, adsorbent dose, initial solution pH, and temperature of the medium were investigated for dye removal process. (edu.qa)
  • Bacterial efflux pump inhibition using both leaf extracts was determined by monitoring the transport of Rhodamine 6 G (R6G) across the cell membrane and IC 50 values were obtained. (biomedcentral.com)
  • Both plant extracts showed some significant effects on permeability of the bacterial membrane when a 24-28% increase of diSC3-5 dye release was observed for S. aureus and 45-53% of dye was released from P. aeruginosa cell membrane after a 60 minute incubation period. (biomedcentral.com)
  • Slope efficiency of 24% and output of 1.2 mJ were obtained with a Rhodamine 6G-doped fiber. (elsevierpure.com)
  • BDP R6G is a borondipyrromethene dye tuned to match Rhodamine 6G (R6G) excitation and emission channels. (lumiprobe.com)
  • The reflector cavity is often water cooled, to prevent thermal shock in the dye caused by the large amounts of near-infrared radiation which the flashtube produces. (wikipedia.org)
  • These dye effluents are difficult to treat and nowadays environment control agency in most countries consider setting up law to control the dye amounts in waste effluent. (scialert.net)
  • Loss characterization of drawn dye doped fibers was carried out using side illumination technique. (cusat.ac.in)
  • A proprietary formulation of an orange dye solution with a high range of sensitivity.Sensitivity ranges from UV through visible green. (dojes.com)
  • In this paper, we show that by doping the acetone with Rhodamine 6G, the SRS contribution is greatly suppressed. (edu.sa)
  • Dihydroethidium (also called hydroethidium) is the chemically reduced form of the commonly used DNA dye ethidium bromide. (labomics.com)
  • The dye cell is often a thin tube approximately equal in length to the flashtube, with both windows and an inlet/outlet for the liquid on each end. (wikipedia.org)
  • Liquid dyes have an extremely high lasing threshold. (wikipedia.org)
  • Fluorescent Powders or Fluorescent Liquid Dyes. (horiba.com)
  • Fluorescent Liquid Dyes are most popular in the lab where formulations and quantities can be controlled. (horiba.com)
  • Buy high purity Basic Blue 26 (Victoria Blue B 1) Dyes, Dyes from SD International - leading manufacturer, supplier, and exporter of Basic Blue 26 (Victoria Blue B 1) Dyes. (sdinternational.com)
  • SD International is one of the leading Dyes exporters of high grade and superior quality products in India to an industry-wide customer base. (sdinternational.com)
  • Terminal alkyne derivative of BDP R6G dye for сlick chemistry. (lumiprobe.com)
  • Dye effluents releasing from those industries and daily uses contain complex mixtures of several toxic substances. (scialert.net)
  • Sharifi S, Nezhad M K, Sangsefedi S A, Rakhshanizadeh F, Effect of charge and dielectric constant on linear and nonlinear optical properties of two dyes, J Electron Mater , 48(2019)4310-4323. (asianjournalofphysics.com)
  • Rhodamine dyes have efficient fluorescent characteristics, and can be detected using fluorometers. (azooptics.com)
  • As a result, there has been an increased effort to develop new dye-sensitized materials for more efficient light harvesting. (mitacs.ca)
  • ATTO 550 is a fluorescent label related to the well-known dyes Rhodamine-6G and Rhodamine B is the commercial alternative to NED. (eurogentec.com)
  • The dye solution may be circulated through a dye cell, or streamed through open air using a dye jet. (wikipedia.org)
  • Light fastness is 5-7.For cotton dyeing use 10% sodium hydroxide solution. (sdinternational.com)
  • The optimum conditions for Rhodamine B decolorization were at pH 4.0-5.0 and temperature 35-40°C. The laccase-ABTS system could be a promising biotechnology developed for treatment of textile waste waters containing Rhodamine B. (scialert.net)