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Ultraviolet photoelectron spectroscopy information


Ultraviolet photoelectron spectroscopy (UPS) refers to the measurement of kinetic energy spectra of photoelectrons emitted by molecules which have absorbed ultraviolet photons, in order to determine molecular orbital energies in the valence region.

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Ultraviolet photoelectron spectroscopy

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Ultraviolet photoelectron spectroscopy (UPS) refers to the measurement of kinetic energy spectra of photoelectrons emitted by molecules which have absorbed...

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Photoemission spectroscopy

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(outer shells) because it cannot excite core electrons. Ultraviolet photoelectron spectroscopy (UPS) is used to study valence energy levels and chemical...

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Electron spectroscopy

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Electron energy loss spectroscopy (EELS), Ultraviolet photoelectron spectroscopy (UPS), and Auger electron spectroscopy (AES). These analytical techniques are...

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Photoelectric effect

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electromagnetic radiation (light). Electrons emitted in this manner are called photoelectrons. The phenomenon is studied in condensed matter physics, solid state...

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Spectroscopy

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photoelectron spectroscopy Ultraviolet–visible spectroscopy Vibrational circular dichroism spectroscopy Video spectroscopy X-ray photoelectron spectroscopy There...

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Ultraviolet

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UV spectrum. 13.5 nm: Extreme ultraviolet lithography 30–200 nm: Photoionization, ultraviolet photoelectron spectroscopy, standard integrated circuit manufacture...

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Photoelectron photoion coincidence spectroscopy

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Photoelectron photoion coincidence spectroscopy (PEPICO) is a combination of photoionization mass spectrometry and photoelectron spectroscopy. It is largely...

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Vacuum level

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Its definition and measurement are often discussed in ultraviolet photoelectron spectroscopy literature, for example As the vacuum level is a property...

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UPS

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atomic number 157 and symbol Ups Ubiquitin-proteasome system Ultraviolet photoelectron spectroscopy Universal Polar Stereographic coordinate system Ups (debugger)...

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Auger electron spectroscopy

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mapping Ultraviolet photoelectron spectroscopy (UPS, for gases) Photoemission spectroscopy (PES, for solid surfaces) Rydberg ionization spectroscopy X-ray...

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Extreme ultraviolet

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some overlap in the terms. The main uses of extreme ultraviolet radiation are photoelectron spectroscopy, solar imaging, and lithography. In air, EUV is the...

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Extreme ultraviolet lithography

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Dose-Driven Photoelectron Spread in EUV Resists". www.linkedin.com. M. Kotera et al., "Extreme Ultraviolet Lithography Simulation by Tracing Photoelectron Trajectories...

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Indanthrone blue

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potentials of organic pigments. Comparison to gas phase ultraviolet photoelectron spectroscopy. In: Dyes and Pigments 49, 2001, pp. 21-27. Y.-P. Sun, J...

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Surface states

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states is angle resolved photoemission spectroscopy (ARPES) or angle resolved ultraviolet photoelectron spectroscopy (ARUPS). The surface state dispersion...

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Dithiete

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and was characterized by microwave spectroscopy, ultraviolet photoelectron spectroscopy and infrared spectroscopy in a low temperature matrix. The open...

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Feodor Ivanovich Vilesov

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experiments on Ultraviolet Photoelectron Spectroscopy (UPS) of molecular solids and gases. Since then Ultraviolet Photoelectron Spectroscopy has been widely...

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List of materials analysis methods

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ARPES – Angle resolved photoemission spectroscopy ARUPS – Angle resolved ultraviolet photoemission spectroscopy ATR – Attenuated total reflectance BET...

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Ultrafast laser spectroscopy

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two-dimensional correlation analysis. Time-resolved photoelectron spectroscopy and two-photon photoelectron spectroscopy (2PPE) combine a pump-probe scheme with angle-resolved...

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Photoemission electron microscopy

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microscopy (LEEM). In biology, it is called photoelectron microscopy (PEM), which fits with photoelectron spectroscopy (PES), transmission electron microscopy...

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Vibronic spectroscopy

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molecules in solution. Related phenomena including photoelectron spectroscopy, resonance Raman spectroscopy, luminescence, and fluorescence are not discussed...

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Silver thiocyanate

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powder diffraction (XRD), x-ray photoelectron spectroscopy (XPS), Raman Spectroscopy, ultraviolet photoelectron spectroscopy (UPS), and thermogravimetric...

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Gerhard Ertl

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diffraction (LEED) at the beginning of his career, later ultraviolet photoelectron spectroscopy (UPS) and scanning tunneling microscope (STM) yielding ground...

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Spectrometer

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wavelengths. Some forms of spectroscopy involve analysis of electron energy rather than photon energy. X-ray photoelectron spectroscopy is an example. A mass...

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Photomultiplier tube

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from the potassium-40 isotope. Ultraviolet glass transmits visible and ultraviolet down to 185 nm. Used in spectroscopy. Synthetic silica transmits down...

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