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lattice absorption band

См. также в других словарях:

  • Band gap — This article is about solid state physics. For voltage control circuitry in electronics, see Bandgap voltage reference. In solid state physics, a band gap, also called an energy gap or bandgap, is an energy range in a solid where no electron… …   Wikipedia

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  • spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …   Universalium

  • Optical fiber — A bundle of optical fibers A TOSLINK fiber optic audio c …   Wikipedia

  • Optical amplifier — An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier may be thought of as a laser without an optical cavity, or one in which feedback from… …   Wikipedia

  • Mercury cadmium telluride — HgCdTe or mercury cadmium telluride (also cadmium mercury telluride, MCT or CMT) is an alloy of CdTe and HgTe and is sometimes claimed to be the third semiconductor of technological importance after silicon and gallium(III) arsenide. The amount… …   Wikipedia

  • Solid-state physics — Solid state physics, the largest branch of condensed matter physics, is the study of rigid matter, or solids. The bulk of solid state physics theory and research is focused on crystals, largely because the periodicity of atoms in a crystal mdash; …   Wikipedia

  • DPPH — IUPAC name di(phenyl) (2,4,6 trinitrophenyl)iminoazanium …   Wikipedia

  • Keating Model — The Keating Model is a model introduced by P. N. Keating in 1966 for the forces induced on neighboring atoms when one atom is moved in a solid. It is most often applied to the forces on first and second nearest neighboring atoms which arise when… …   Wikipedia

  • Crystallographic defects in diamond — Synthetic diamonds of various colors grown by the high pressure high temperature technique, the diamond size is 2 mm …   Wikipedia

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