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Longer titles found: Refractive index and extinction coefficient of thin film materials (view)

searching for Extinction coefficient 222 found (225 total)

alternate case: extinction coefficient

Molar absorption coefficient (760 words) [view diff] exact match in snippet view article find links to article

1000 cm2/mol. The molar absorption coefficient is also known as the molar extinction coefficient and molar absorptivity, but the use of these alternative terms has

transmissometer or transmissiometer is an instrument for measuring the extinction coefficient of the atmosphere and sea water, and for the determination of visual

coefficients) and L⋅g−1⋅cm−1 (sometimes used in solution chemistry). Mass extinction coefficient is an old term for this quantity. The mass attenuation coefficient

indicates the phase velocity, while the imaginary part κ is called the extinction coefficient: 36  indicates the amount of attenuation when the electromagnetic

At wavelength (378 - 382) nm, extinction coefficient > 8000 and at wavelength (298 - 302) nm, the extinction coefficient > 12000. Thymol blue has different

the structure inside a star. Optical depth is a measure of the extinction coefficient or absorptivity up to a specific 'depth' of a star's makeup. τ ≡

Tyrosine, for example, increases in absorption maxima and molar extinction coefficient when pH increases from 6 to 13 or when solvent polarity decreases

which should never be used to prepare solutions of the reagent. The extinction coefficient of dansyl derivatives are important for measuring their concentration

5. Below this pH, it is colorless; above, it is blue. The molar extinction coefficient for the blue thymolphthalein dianion is 38,000 M−1 cm−1 at 595 nm

maturation, and increased brightness (defined as the product of the extinction coefficient and quantum yield). Typically, YFP serves as the acceptor for genetically-encoded

unit of attenuation coefficient is the reciprocal metre (m−1). Extinction coefficient is another term for this quantity, often used in meteorology and

wavelength of 336 nm and a peak emission wavelength of 490 nm. The extinction coefficient of the dye is 5700. It is soluble in dimethylformamide (DMF) or

particular wavelength—thus, the imaginary part is sometimes called the extinction coefficient k {\displaystyle k} . Such losses become particularly significant

or less efficiently a krypton laser at 567 nm. The absorption extinction coefficient at 596 nm is about 85,000 M−1cm−1. The compound is usually a mixture

Beer–Lambert law) The mass attenuation coefficient (also called "mass extinction coefficient"), which is the absorption coefficient divided by density The absorption

solids content by polarimetry, densimetry and refractometry, color (extinction coefficient at 420 nm), reducing sugars, and the presence of metals such as

coefficient = Ns𝜎s; g = scattering anisotropy = <cos(𝛳)>; μt = extinction coefficient = μa + μs Where Na is the number of absorbers in a medium, 𝜎a is

properties of the most important chromophores in tissue. The molar extinction coefficient ( ε {\displaystyle \varepsilon \,} ) is another parameter that is

has a smaller local excitation maximum around 343 nm. The molar extinction coefficient is about 13,000 cm−1M−1 and its overall effective fluorescence is

coefficient for details; molar absorption coefficient or molar extinction coefficient, also called molar absorptivity, is the attenuation coefficient

called an extinction coefficient), for the available light averaged over the Secchi disk depth. While used as a variable, the extinction coefficient is also

integral, where normalized means that both emission intensity and extinction coefficient have been adjusted to unit area. It is important noticed that J

Alcian blue (/ˈælʃən/) is any member of a family of polyvalent basic dyes, of which the Alcian blue 8G (also called Ingrain blue 1, and C.I. 74240, formerly

signal (particle and molecular contributions). Profiles of the extinction coefficient have to be estimated using the molecular signal and the assumption

Note.— The two distances have different values in air of a given extinction coefficient, and the latter b) varies with the background illumination. The

absorbance of the standards vs. their concentration. Compute the extinction coefficient and calculate the concentrations of the unknown samples. Prepare

(cystines). Then the following formula is used to calculate the first extinction coefficient: W*5500 + Y*1490 + cystines*125. This calculation assumes that all

filters for tetramethylrhodamine (TRITC). Due to its high molar extinction coefficient, this dye is also easily detected by naked eye on electrophoresis

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

chlorophyll. Absorption maximum: 483 nm Emission maximum: 676 nm Extinction coefficient (ε): 1.96 x 106 M−1cm−1 A483/A280 ≥ 4.6 Peridinin chlorophyll (PerCP)

135 nm and that of water a n → σ* transition at 167 nm with an extinction coefficient of 7,000. Benzene has three aromatic π → π* transitions; two E-bands

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Phosphorus-31 NMR +228 ppm   Other NMR data

Absorption peak 625 nm Emission maximum 657.5 nm Stokes Shift 5.5 nm Extinction Coefficient 700,000 M−1cm−1 Quantum Yield 0.68 Brightness 1.6 x 105 M−1cm−1

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

the sample path length per pass d inside the cavity, the sample's extinction coefficient α(λ) is calculated as: α ( λ ) = ( I 0 ( λ ) I ( λ ) − 1 ) 1 − R

searches. Protein analysis including estimation of Molecular Weight, Extinction Coefficient and pI. PCR Primer design, including an interface to Primer3 3D

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax 443, 471, 502 nm in hexane Extinction coefficient, ε 1.72 × 105 L•mol−1•cm−1(at 502 nm) IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13

negligible absorption at this wavelength while ferricyanide has an extinction coefficient of 1040 M−1 cm−1. The dominant use of ferrocyanides is as precursors

percentage of light blocked instead of the attenuation coefficient (aka extinction coefficient) and varies from 0% light blocked to 100% light blocked: Opacity

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

the absorbing molecule. At a wavelength of 260 nm, the average extinction coefficient for double-stranded DNA (dsDNA) is 0.020 (μg/mL)−1 cm−1, for single-stranded

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax 268 nm Extinction coefficient 303 M−1cm−1 IR Major absorption bands ν1 = 368.0 cm−1 ν2 = 178.4 cm−1 ν3 = 330.7 cm−1 ν4 = 117.8 cm−1 MS Ionization

Phycobiliprotein MW (kDa) Ex (nm) / Em (nm) Quantum yield Molar Extinction Coefficient (M−1cm−1) Comment Image R-Phycoerythrin (R-PE) 240 498.546.566 nm

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands 700.3 (s), 993 (s), 1219 (s), 1647 (w), 1795 (s) cm−1 when solvent is CS2 NMR Proton

UV-Vis Lambda-max ? nm Extinction coefficient ? IR Major absorption bands ? cm−1 NMR Proton NMR Carbon-13 NMR Other NMR data MS Masses of main fragments

UV-Vis Lambda-max ? nm Extinction coefficient ? IR Major absorption bands ? cm−1 NMR Proton NMR Carbon-13 NMR Other NMR data MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax 240 nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   31P NMR data +220 ppm MS Masses of main

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax 193 nm Extinction coefficient, ε ? IR Major absorption bands 620, 940, 1260, 1600, 3100 cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data

UV-Vis λmax 223 nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR 6.88ppm; Carbon-13 NMR   Other NMR data   MS Masses of main

UV-Vis Lambda-max ? nm Extinction coefficient ? IR Major absorption bands ? cm−1 NMR Proton NMR Carbon-13 NMR Other NMR data MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands 610, 642 cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main

as an attenuation coefficient. Any departure from the clear air extinction coefficient (e.g. in fog) is measured and is inversely proportional to the visibility

tryptophan. Of the aromatic amino acids, tryptophan has the highest extinction coefficient; its absorption maximum occurs at 280 nm. The absorption maximum

particles in the air and received by the receiver determines the extinction coefficient. This is then converted to visibility using either Allard's or Koschmieder's

UV-Vis Lambda-max ? nm Extinction coefficient ? IR Major absorption bands ? cm−1 NMR Proton NMR Carbon-13 NMR Other NMR data MS Masses of main fragments

UV-Vis λmax 55 nm Extinction coefficient, ε ? IR Major absorption bands 2143 cm−1 13CO 2099.2 ± 4 cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR [1] Carbon-13 NMR [2] Other NMR data   MS Masses of main fragments

UV-Vis Lambda-max ? nm Extinction coefficient ? IR Major absorption bands ? cm−1 NMR Phosphorus-31 NMR 2.2 ppm upfield of H3PO4 MS Masses of main fragments

centimeters, and ε is a constant of proportionality known as the molar extinction coefficient. The law is accurate only for dilute solutions; deviations from

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis Lambda-max UV : 335, 271 nm Extinction coefficient log ε: 4.08, 4.15 IR Major absorption bands ? cm−1 NMR Proton NMR 1H-NMR (500 MHz, CD3COCD3 +

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

by measuring the absorbance of visible light at 412 nm, using an extinction coefficient of 14,150 M−1 cm−1 for dilute buffer solutions, and a coefficient

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments  

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

66,463 Da (= 66.5 kDa) isoelectric point in water at 25 °C: 4.7 Extinction coefficient of 43,824 M−1cm−1 at 279 nm Dimensions: 140 × 40 × 40 Å (prolate

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands 3019, 2917, 1534, 1306 cm−1 NMR Proton NMR   Carbon-13 NMR −2.3 ppm Other NMR data

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands 0.1250, 0.2410, 0.4820, 0.9640, 1.9290 cm−1 NMR Proton NMR   Carbon-13 NMR   Other

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands 974 cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis Lambda-max UV : 348, 260 nm Extinction coefficient (log ε): 4.11, 4.23 IR Major absorption bands ? cm−1 NMR Proton NMR 1H-NMR (500 MHz, CD3COCD3

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR Carbon-13 NMR Other NMR data MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

increase the rate of curing. It absorbs very weakly at 468 nm (extinction coefficient of 40 M−1·cm−1) giving it a pale yellow color. Photoexcitation results

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

fluoresced with a greater intensity, even though the absorption extinction coefficient was larger for red and yellow amber. Although there are several

and the extinction coefficient is the amount of light that can be absorbed by a fluorophore. Both the quantum yield and extinction coefficient are specific

fluoresced with a greater intensity, even though the absorption extinction coefficient was larger for red and yellow amber. Although there are several

peroxide and uses the chromophore biliverdin. smURFP has a large extinction coefficient (180,000 M−1 cm−1) and has a modest quantum yield (0.20), which

UV-Vis λmax 207 nm (gas phase) Extinction coefficient, ε ? IR Major absorption bands NMR Proton NMR δ CDCl3 2.10 (3H), 11.42 (1H) Carbon-13 NMR δ CDCl3

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments  

Trypan blue is also known as diamine blue and Niagara blue. The extinction coefficient for trypan blue is 6⋅104 M−1 cm−1 at 607 nm in methanol. Trypan

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

Other experimental methods include using ratios of slopes to build extinction coefficient spectra. This is possible because application of slope spectroscopy

ultrasonics is based on the photoelastic effect. The refractive index and extinction coefficient near the surface of the solid are perturbed by the returning strain

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

refraction. When the refractive index has a wavelength-dependent extinction coefficient κ {\displaystyle \kappa } , the combined complex index of refraction

782 near-IR 976 783 800 170 000 Abs = absorption maximum#, Em = emission maximum# .................................. ε = molar extinction coefficient

UV-Vis λmax <220 nm Extinction coefficient, ε 0.0034 %−1 cm−1 in unpHed water at 260 nm IR Spectrum NIST Major absorption bands 3000, 2900, 1200–1240,

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR 3.479 ppm, 1.208 ppm Carbon-13 NMR 65.97 ppm, 15.35 ppm Other

optical range. The absorbing clouds of dust are not uniform, and the extinction coefficient RV is 2.5, less than the typically assumed value of 3.1. Liller

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

Absorption spectrum of methylene blue, in terms of the molar extinction coefficient (base 10 logarithm). In this dataset a peak absorbance of 1.7 (i.e

UV-Vis λmax 280 nm Extinction coefficient, ε 12.4 L/(mol·cm) @ 280 nm IR Major absorption bands NMR Proton NMR (CDCl3, 300 MHz) δ 2.16 (s, 6H) Carbon-13

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands 2881, 2940, 2965 cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses

characteristics in terms of thickness (t), refractive index (n) and extinction coefficient (k), for suitable device behavior. For example, in memory chip fabrication

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

experimental points are plotted as per Beer’s law: A= E*c*l where E= molar extinction coefficient and l= optical path length usually 1 cm. Second step is to measure

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis Lambda-max: 220, 271 nm (ethanol) Extinction coefficient (log ε) IR Major absorption bands ν : 3491, 3377, 1703, 1617, 1539, 1453, 1254 cm−1 (KBr)

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

Refractive index (n) Affinity (KD) Thickness (d) Concentration (c) Extinction coefficient (k) Adsorption/Absorption Density (ρ) Desorption Surface coverage

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands 2983, 1743, 1374, 1243, 1048 cm−1 NMR Proton NMR δ CDCl3 4.12 (2H, q), 2.04 (3H

UV-Vis λmax 205 nm Extinction coefficient, ε 100.2 m2/mol IR Major absorption bands 3334, 2970, 1466, 1378, 1160, 1128, 951, 817, 639 cm−1 NMR Proton NMR

also called simply light attenuation, the vertical extinction coefficient, or the extinction coefficient. Kd describes the rate of decrease of light with

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR 3.3-3.7 ppm Carbon-13 NMR 62-65 ppm Other NMR data   MS Masses

ϵ A {\displaystyle \epsilon _{\text{A}}} is the acceptor molar extinction coefficient, normally obtained from an absorption spectrum. The orientation

context, the absorption spectrum is typically quantified by the extinction coefficient, and the extinction and index coefficients are quantitatively related

allowed the practical use of GFPs in mammalian cells. EGFP has an extinction coefficient (denoted ε) of 55,000 M−1cm−1. The fluorescence quantum yield (QY)

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

dispersion equations can determine the thickness, refractive index, and extinction coefficient of thin films utilized in the semiconductor industry. X-ray reflectometry:

Et2O can be determined spectrophotometrically at 410 nm where its extinction coefficient, ε, is 7.2.[citation needed] The gas-phase concentration of diazomethane

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

extinction coefficient of 16,900 M−1cm−1. NADH also absorbs at higher wavelengths, with a second peak in UV absorption at 339 nm with an extinction coefficient

Because of the apparent conjugated system after UV illumination the extinction coefficient of the MC-form is significantly higher than that of the closed spiropyran

solutions of each component. To do this, it is necessary to know the extinction coefficient of this mixture at two wavelengths and the extinction coefficients

polymer are dependent on the method employed for its synthesis. The extinction coefficient of CAP changes during its forced degradation by heat, a fact that

UV-Vis λmax None nm Extinction coefficient, ε None IR Major absorption bands 3444, 3337, 1627, 950 cm−1 NMR Proton NMR   Carbon-13 NMR  None – no carbons

particularly promising for optical applications due to their high extinction coefficient and ultrafast optical nonlinearities with potential applications

[Ru(bpy)3]Cl2 are orange due to a strong MLCT absorption at 452 ± 3 nm (extinction coefficient of 14,600 M−1cm−1). Further absorption bands are found at 285 nm

565 nm Additional Absorption peak 498 nm Emission maximum 573 nm Extinction Coefficient (ε) 1.96×106 M−1 cm−1 Quantum Yield (QY) 0.84 Brightness (ε × QY)

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR (CDCl3, 400 MHz) δ 1.35-1.23 (m, 8H), 0.91-0.86 (m, 6H) Carbon-13

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

\varepsilon _{i,\lambda }} is the molar absorbance (also known as the extinction coefficient) of the ith chemical species at the wavelength λ, ci is its concentration

ε denotes the axial tilt. In chemistry, it represents the molar extinction coefficient of a chromophore. In economics, ε refers to elasticity. In statistics

derived simply from hydrostatic considerations. Rigorously, when the extinction coefficient depends on elevation, it must be determined as part of the air mass

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

2007, Comparison of leaf angle distribution functions: effects on extinction coefficient and sunlit foliage, Agricultural and Forest Meteorology, 2007, Vol

factoring in the leaf angle distribution, solar zenith angle, and plant extinction coefficient. Such indirect methods, where LAI is calculated based upon observations

of the cation results from a strong absorption band at 621 nm (extinction coefficient of 105 M−1 cm−1). Malachite green is prepared by the condensation

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments  

component of the complex refractive index, commonly called the extinction coefficient, E {\displaystyle E} is the photon energy (related to the angular

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

at the beginning of 20th century Quirino Majorana suggested an extinction coefficient h that modifies Newton's gravitational force law as follows: F =

is bright blue with a maximum at 595 nm. At pH 7 the dye has an extinction coefficient of 43,000 M−1 cm−1. The different colours are a result of the different

UV-Vis Spectrum λmax ? nm Extinction coefficient, ε ? IR Spectrum NIST Major absorption bands 793.94 cm−1 NMR Spectrum AIST[permanent dead link] Proton

S1 4.75 eV (38311.3 cm−1) S2 6.05 eV (48796.5 cm−1) λmax 255 nm Extinction coefficient, ε ? IR Major absorption bands NMR Proton NMR (CDCl3, 300 MHz) δ

cytotoxic species. Specific criteria: Strong absorption with a high extinction coefficient in the red/near infrared region of the electromagnetic spectrum

potential 7.72(62281)   eV(cm−1) λmax 230 nm (E2-band) 280 nm (B-band) Extinction coefficient, ε 8 600 (E2-band) 1 430 (B-band) IR Major absorption bands NMR

lidar is used in atmospheric physics to measure the atmospheric extinction coefficient and the water vapour vertical distribution. Due to its velocity-selective

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands 1215, 761, 668 cm−1 NMR Proton NMR δ CDCl3 7.26 (s, 1H) Carbon-13 NMR δ CDCl3 77

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands 1055–1000 cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main

{n}}=n+i\kappa } of a medium, where κ {\displaystyle \kappa } is the extinction coefficient. Hence, in effect, this also applies for the complex relative permittivity

UV-Vis Lambda-max: 276 nm Extinction coefficient (log ε) 4.01 IR Major absorption bands 1600 cm−1(benzene rings) NMR Proton NMR (500 MHz, CD3OD): Reference

(1982). "Independent determination of equilibrium constant and molar extinction coefficient of molecular complexes from spectrophotometric data by a graphical

indispensable. At this time, the main limitation of mirrors is the extinction coefficient of the evaporated high-index material TiO2. The size and shape of

by the imaginary part of the refractive index (also called the extinction coefficient). In particular, for non-magnetic materials (μ = μ0), the susceptibility

750 Near-IR 749 775 ~1300 290,000 0.12 — 790 Near-IR 782 805 ~1750 260,000 - † = approximate colour of the emission spectrum ε = extinction coefficient

local absorbance maximum for FAD is observed at 450 nm, with an extinction coefficient of 11,300 M−1 cm−1. Flavins in general have fluorescent activity

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands ? cm−1 NMR Proton NMR   Carbon-13 NMR   Other NMR data   MS Masses of main fragments

spectrum is shown. The peak maximum in methanol is at 279.5 nm (Molar extinction coefficient ε 13854 M−1.cm−1). The IR sample below was recorded on a Nicolet

strongly influences Chara aspera as it requires high water quality. Extinction coefficient (EC) is a measure of light penetration in water. As EC increases

peroxide and uses the chromophore, biliverdin. smURFP has a large extinction coefficient (180,000 M−1 cm−1) and has a modest quantum yield (0.20), which

Robin; Zakeeruddin, Shaik M.; Grätzel, Michael (2006). "High Molar Extinction Coefficient Heteroleptic Ruthenium Complexes for Thin Film Dye-Sensitized Solar

μs and an absorption coefficient μa can be combined into a total extinction coefficient μ = μs + μa. Importantly, Beer also seems to have conceptualized

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands NMR Proton NMR   Carbon-13 NMR http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/IMG

Lefever-Button, G.; Powell, F. R. (1998). "Infrared Refractive Index and Extinction Coefficient of Polyimide Films". International Journal of Thermophysics. 19

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands NMR Proton NMR 3.97 ppm, 3.417 ppm Carbon-13 NMR 50.05 ppm Other NMR data   MS Masses

is soluble in 0.1N NaOH and absorbs maximally at 277 nm with an extinction coefficient of 10,200 (cm−1 M−1). The characteristic signals, distinguishing

terms of brightness, luminosity is dependent on the fluorophores’ extinction coefficient or ability to absorb light, and its quantum efficiency or effectiveness

Intensities of electronic transitions Range of extinction coefficient (ε) values (mol−1 cm−1) Spin and orbitally allowed 103 to 105 Spin allowed but orbitally

to the individual components, k, at concentration, ck. ε is an extinction coefficient. In such cases the curve of experimental data may be decomposed

blue-violet colour with an absorbance maximum at 590 nm and an extinction coefficient of 87,000 M−1 cm−1. The colour of the dye depends on the acidity

chromophore itself and its chemical surrounding in the protein. The extinction coefficient (ε) is around 14.200 M−1cm−1 at 450 nm for all described FbFPs,

surface of a semiconductor wafer, the index of refraction (n) and the extinction Coefficient (k) can be determined via the Forouhi–Bloomer dispersion equations

to be 11.7. The A280,1% is reported to be 18.3, giving a molar extinction coefficient of 4.193 104 M21 cm21. As with some other plant cysteine endopeptidases

C-Phycocyanin R-Phycocyanin Absorption maximum (nm) 621 533, 544 Emission maximum (nm) 642 646 Extinction Coefficient (ε) 1.54x106 M−1cm−1 - Quantum Yield 0.81 -

formula below. Bare alumina (η ≈ 1.77, k ≈ 10 −6) has a negligible extinction coefficient and reflects only 8% of the incident light from the microscope,

lenses for image analysis. This is possible due to known chromophore extinction coefficient for deoxygenated and oxygenated hemoglobin. Current uses of the

elasticity in economics electromotive force in chemistry, the molar extinction coefficient of a chromophore in mathematics, a surreal number that is bigger

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands 2347 and 667 cm−1 (4.26 and 14.99 um) NMR Proton NMR not applicable Carbon-13 NMR

medium whose refractive index has a significant imaginary part (or "extinction coefficient") such as metals;[clarification needed] these fields are also not

tunable emission spectra, slow excited state decay rates and high extinction coefficient resulting in strong fluorescence. The ability to conjugate quantum

of gate oxide, as well as the thickness, refractive index, and extinction coefficient of photoresist and other coatings. Wafer metrology equipment/tools

are dynamics and Wigner distribution nuclear normal modes. Molar extinction coefficient ε can be obtained from absorption cross section through σ = ln ⁡

proportionality between Δ k {\displaystyle \Delta k} and molar extinction coefficient ϵ {\displaystyle \epsilon } and absorbance A / C l {\displaystyle

height, layering and densities of clouds, cloud particle properties (extinction coefficient, backscatter coefficient, depolarization), temperature, pressure

can calculated using this module are as follows: Molecular mass Extinction coefficient Instability index Aliphatic index Grand average of hydropathy Isoelectric

glass phase of the melt inclusion to determine an absorption (or extinction) coefficient for either H2O and CO2 associated with wavelengths for each species

Taylor, Robert A.; Tyagi, Himanshu (2011-03-22). "Spatially Varying Extinction Coefficient for Direct Absorption Solar Thermal Collector Optimization". Journal

intensity I ( λ e x ) {\displaystyle I(\lambda _{ex})} and the extinction coefficient of the fluorophore ϵ ( λ e x ) {\displaystyle \epsilon (\lambda

UV-Vis λmax ? nm Extinction coefficient, ε ? IR Major absorption bands NMR Proton NMR  4.79 ppm in D2O ; 1.56 ppm in CDCl3 ; 0.40 ppm in C6D6 ; 4.87 in

photobleaching than small-molecule dyes AlexaFluor647 and Cyanine5. The extinction coefficient (180,000 M−1 cm−1) of smURFP is extremely large and has a modest

its molecular weight, theoretical pI, amino acid composition, and extinction coefficient. In her role as User Experience & Support Manager with the Swiss-Prot

the relative refractive index μt = {\displaystyle =} μa+μs is the extinction coefficient P ( s ^ ′ , s ^ ) {\displaystyle P({\hat {s}}',{\hat {s}})} is the

are that they should be bright. That is, they should have a high extinction coefficient and a high quantum yield. They should also possess a high contrast

cm2/mol. The molar attenuation coefficient is also known as the molar extinction coefficient and molar absorptivity, but the use of these alternative terms has

wavelength of 670 nm (6.7×10−7 m), measured refractive index and extinction coefficient values are 3.135 and 0.897, respectively. Thickness determination

gravitationally bound to any star system. Rosseland optical depth An extinction coefficient of an atmosphere, which describes the net opacity to radiation at

magnitude of the constant φ may be higher than the value of the molar extinction coefficient, ε, for a species. When this is so, the detection limit for that

dielectric function, i.e. finding the index of refraction and the extinction coefficient of the sample. While such recovery for arbitrarily-shaped samples

relation with λ {\displaystyle \lambda } is mediated by the so-called “extinction coefficient” ϵ i ( λ ) {\displaystyle \epsilon _{i}(\lambda )} , that in combination

Peng, Xiaogang (2003-07-01). "Experimental Determination of the Extinction Coefficient of CdTe, CdSe, and CdS Nanocrystals". Chemistry of Materials. 15

and ϵ {\displaystyle \epsilon } is their sum, often called the extinction coefficient. (The symbols μ a {\displaystyle \mu _{a}} and μ s {\displaystyle

index, and the imaginary part β describes the absorption index or extinction coefficient. Note that in contrast to optical light, the real part of the refractive

As twilight progresses most of the atmospheric aerosols have an extinction coefficient decreasing in magnitude with increasing wavelength. The moonlight