Spin-polarized electron energy loss spectroscopy or SPEELS is a technique mainly used to measure the dispersion relation of the collective excitations...
5 KB (604 words) - 05:49, 27 May 2025
Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectroscopy is a method for studying materials that have unpaired electrons. The...
52 KB (7,148 words) - 12:04, 25 May 2025
Kirschner, J. (29 September 2003). "Spin-Polarized Electron Energy Loss Spectroscopy of High Energy, Large Wave Vector Spin Waves in Ultrathin fcc Co Films...
13 KB (1,782 words) - 23:35, 27 October 2023
Muon spin spectroscopy, also known as μSR, is an experimental technique based on the implantation of spin-polarized muons in matter and on the detection...
22 KB (3,243 words) - 21:12, 16 May 2024
Atom (section Discovery of the electron)
such method is electron energy loss spectroscopy (EELS), which measures the energy loss of an electron beam within a transmission electron microscope when...
126 KB (12,982 words) - 00:39, 17 July 2025
of any surface. It belongs to the family of photoemission spectroscopies in which electron population spectra are obtained by irradiating a material with...
43 KB (6,279 words) - 10:25, 27 June 2025
edema. Nuclear magnetic resonance Magnetic resonance imaging Neutron spin echo Electron paramagnetic resonance Photon echoes in semiconductor optics J. E...
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intensity of this radiation upon spin polarizes the electron beam – a process known as the Sokolov–Ternov effect. Polarized electron beams can be useful for various...
155 KB (15,851 words) - 08:43, 12 July 2025
Circular dichroism (redirect from Circular dichroism spectroscopy)
polarized light, i.e., the differential absorption of left- and right-handed light. Left-hand circular (LHC) and right-hand circular (RHC) polarized light...
52 KB (7,063 words) - 19:13, 17 July 2025
transferring the polarization of electron spins to neighboring nuclear spins using microwave irradiation at or near electron paramagnetic resonance (EPR)...
32 KB (4,198 words) - 14:07, 22 July 2025
Neutron star (redirect from Stellar spin-down)
polarized towards the plane of curvature. In addition, high-energy photons can interact with lower-energy photons and the magnetic field for electron−positron...
117 KB (13,877 words) - 14:36, 29 July 2025
Matter wave (section Electrons)
in energy dispersive spectroscopy which can produce information about chemical content at the nanoscale. Quantum tunneling explains how electrons escape...
70 KB (8,040 words) - 06:56, 18 July 2025
rotational, electronic, nuclear magnetic resonance (NMR), and electron paramagnetic resonance spectroscopy. In addition to spectroscopic data, structure determination...
50 KB (5,561 words) - 21:02, 24 July 2025
able to absorb radio frequency (RF) energy when placed in an external magnetic field; the resultant evolving spin polarization can induce an RF signal...
93 KB (10,806 words) - 05:58, 18 July 2025
represent it) is an elementary particle similar to the electron, with an electric charge of −1 e and a spin of 1/2 ħ, but with a much greater mass. It is classified...
46 KB (5,576 words) - 13:26, 22 July 2025
plane-polarized radio wave has an electric field that oscillates in a plane perpendicular to the direction of motion. In a horizontally polarized radio...
38 KB (4,084 words) - 03:02, 17 July 2025
wave function has an effective 2-spinor structure. Consequently, at low energies even neglecting the true spin, electrons can be described by an equation...
269 KB (28,209 words) - 17:10, 19 July 2025
other atoms are fully ionic. It describes the degree of oxidation (loss of electrons) of an atom in a chemical compound. Conceptually, the oxidation state...
47 KB (11,954 words) - 15:23, 12 May 2025
(May 2015). "Special issue on electron spectroscopy for Rashba spin-orbit interaction" (PDF). Journal of Electron Spectroscopy and Related Phenomena. 201:...
21 KB (2,843 words) - 10:51, 17 October 2024
Transition metal dichalcogenide monolayers (section Spin-valley coupling and the electron valley degree of freedom)
which allows control of the electron spin by tuning the excitation laser photon energy and handedness. 2D nature and high spin–orbit coupling in TMD layers...
96 KB (10,546 words) - 20:07, 23 June 2025
neutron spin-structures by scattering polarized electrons from a very polarized target (3He), surface interaction studies, and neutron polarizing experiments...
65 KB (8,328 words) - 20:36, 21 April 2025
Terahertz radiation (redirect from THz spectroscopy)
free-electron laser, synchrotron light sources, photomixing sources, single-cycle or pulsed sources used in terahertz time-domain spectroscopy such as...
72 KB (7,468 words) - 06:20, 5 July 2025
Capacitor (category Energy storage)
typically non-polarized electrolytic types, while running capacitors are conventional paper or plastic film dielectric types. The energy stored in a capacitor...
122 KB (15,111 words) - 20:03, 11 July 2025
correspond to 1 and 2/3 electron per Fe atom, respectively. The high voltage set is due to the Fe3+/Fe2+ transition at the low-spin Fe ions coordinated to...
46 KB (4,978 words) - 18:07, 23 July 2025
(polarimeter) Spin-destruction collision Spin-flip Spin-orbital Spin-polarized electron energy loss spectroscopy Spin-stabilized magnetic levitation Spin-statistics...
32 KB (3,248 words) - 12:19, 30 July 2024
White dwarf (redirect from White dwarf spectroscopy)
A white dwarf is a stellar core remnant composed mostly of electron-degenerate matter. A white dwarf is very dense: in an Earth-sized volume, it packs...
155 KB (17,996 words) - 21:30, 19 July 2025
correspondingly higher density, protons and electrons can recombine to form hydrogen atoms, emitting photons which take energy out of the gas, leading to runaway...
60 KB (7,341 words) - 22:18, 26 July 2025
Microscopy (section Electron microscopy)
absorbance of light in the sample Cross-polarized light illumination, sample contrast comes from rotation of polarized light through the sample Dark field...
69 KB (8,287 words) - 09:36, 27 July 2025
Helium-3 (section Helium-3 spin echo)
neutrons, and two electrons, helium-4 has an overall spin of zero, making it a boson, but with one fewer neutron, helium-3 has an overall spin of one half,...
67 KB (7,533 words) - 17:59, 17 July 2025
Xenon (section NMR spectroscopy)
valence shell contains eight electrons. This produces a stable, minimum energy configuration in which the outer electrons are tightly bound. In a gas-filled...
125 KB (12,334 words) - 23:39, 28 July 2025