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It also has a smaller local excitation maximum around 343 nm. The molar extinction coefficient is about 13,000 cm −1 M −1 and its overall effective fluorescence is about 1% that of fluorescein. It is only mildly sensitive to halide ion collision quenching. NBD-TMA was designed as a probe for monitoring renal transport of organic cations. [1]
The SI unit of molar absorption coefficient is the square metre per mole (m 2 /mol), but in practice, quantities are usually expressed in terms of M −1 ⋅cm −1 or L⋅mol −1 ⋅cm −1 (the latter two units are both equal to 0.1 m 2 /mol).
A. R. Forouhi and I. Bloomer deduced dispersion equations for the refractive index, n, and extinction coefficient, k, which were published in 1986 [1] and 1988. [2] The 1986 publication relates to amorphous materials, while the 1988 publication relates to crystalline.
Extinction coefficient refers to several different measures of the absorption of light in a medium: Attenuation coefficient , sometimes called "extinction coefficient" in meteorology or climatology Mass extinction coefficient , how strongly a substance absorbs light at a given wavelength, per mass density
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This page lists examples of the orders of magnitude of molar concentration. Source values are parenthesized where unit conversions were performed. M denotes the non-SI unit molar: 1 M = 1 mol/L = 10 −3 mol/m 3.
Pokémon was first introduced in 1996 in Japan. It quickly gained popularity and remains a fan favorite 25 years later. Here are some of the franchise's most valuable cards.
Promo cards outside the expansions can be obtained through the shop, themed drop events, or the premium pass. Battling consists of a simplifed version of the physical card game. Differences from it include a deck consisting of 20 cards instead of 60, and "energy cards" being replaced with the player getting one energy per turn. [8]