photoemission+spectroscopy

См. также в других словарях:

• Photoemission spectroscopy — (PES), also known as photoelectron spectroscopy, refers to energy measurement of electrons emitted from solids, gases or liquids by the photoelectric effect, in order to determine the binding energies of electrons in a substance. The term refers… …   Wikipedia

• photoemission spectroscopy — fotoemisinė spektroskopija statusas T sritis radioelektronika atitikmenys: angl. photoemission spectroscopy vok. Photoemissionsspektroskopie, f rus. фотоэмиссионная спектроскопия, f pranc. spectroscopie à photo émission, f …   Radioelektronikos terminų žodynas

• Inverse photoemission spectroscopy — (IPES) is a surface science technique used to study the unoccupied electronic structure of surfaces, thin films and adsorbates. A well collimated beam of electrons of a well defined energy (< 20 eV) is directed at the sample. These electrons… …   Wikipedia

• ultraviolet photoemission spectroscopy — ultravioletinė fotoemisinė spektroskopija statusas T sritis radioelektronika atitikmenys: angl. ultraviolet photoemission spectroscopy vok. Photoemission Ultraviolettspektroskopie, f rus. ультрафиолетовая фотоэмиссионная спектроскопия, f pranc.… …   Radioelektronikos terminų žodynas

• Photoemission electron microscopy — (PEEM, also called photoelectron microscopy, PEM) is a widely used type of emission microscopy. PEEM utilizes local variations in electron emission to generate image contrast. The excitation is usually produced by UV light, synchrotron radiation… …   Wikipedia

• Spectroscopy — Analysis of white light by dispersing it with a prism is example of spectroscopy. Spectroscopy ( …   Wikipedia

• Photoemission-Ultraviolettspektroskopie — ultravioletinė fotoemisinė spektroskopija statusas T sritis radioelektronika atitikmenys: angl. ultraviolet photoemission spectroscopy vok. Photoemission Ultraviolettspektroskopie, f rus. ультрафиолетовая фотоэмиссионная спектроскопия, f pranc.… …   Radioelektronikos terminų žodynas

• Absorption spectroscopy — An overview of electromagnetic radiation absorption. This example discusses the general principle using visible light as a specific example. A white beam source – emitting light of multiple wavelengths – is focused on a sample (the complementary… …   Wikipedia

• X-ray photoelectron spectroscopy — [ right|thumb|350px|Basic components of a monochromatic XPS system.] X ray photoelectron spectroscopy (XPS) is a quantitative spectroscopic technique that measures the elemental composition, empirical formula, chemical state and electronic state… …   Wikipedia

• Auger electron spectroscopy — (AES; Auger pronounced|oːʒeː in French) is a common analytical technique used specifically in the study of surfaces and, more generally, in the area of materials science. Underlying the spectroscopic technique is the Auger effect, as it has come… …   Wikipedia

• Ultraviolet photoelectron spectroscopy — (UPS) refers to the measurement of kinetic energy spectra of photoelectrons emitted by ultraviolet photons, to determine molecular energy levels in the valence region.If Einstein’s photoelectric law is applied to a free molecule, the kinetic… …   Wikipedia