Relevant bibliographies by topics / Electron spectroscopy

Academic literature on the topic 'Electron spectroscopy'

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Published: 4 June 2021
Last updated: 31 July 2024

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Journal articles on the topic "Electron spectroscopy"

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Christopher, Joshua, Masoud Taleb, Achyut Maity, Mario Hentschel, Harald Giessen, and Nahid Talebi. "Electron-driven photon sources for correlative electron-photon spectroscopy with electron microscopes." Nanophotonics 9, no. 15 (September 18, 2020): 4381–406. http://dx.doi.org/10.1515/nanoph-2020-0263.

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AbstractElectron beams in electron microscopes are efficient probes of optical near-fields, thanks to spectroscopy tools like electron energy-loss spectroscopy and cathodoluminescence spectroscopy. Nowadays, we can acquire multitudes of information about nanophotonic systems by applying space-resolved diffraction and time-resolved spectroscopy techniques. In addition, moving electrons interacting with metallic materials and optical gratings appear as coherent sources of radiation. A swift electron traversing metallic nanostructures induces polarization density waves in the form of electronic collective excitations, i.e., the so-called plasmon polariton. Propagating plasmon polariton waves normally do not contribute to the radiation; nevertheless, they diffract from natural and engineered defects and cause radiation. Additionally, electrons can emit coherent light waves due to transition radiation, diffraction radiation, and Smith-Purcell radiation. Some of the mechanisms of radiation from electron beams have so far been employed for designing tunable radiation sources, particularly in those energy ranges not easily accessible by the state-of-the-art laser technology, such as the THz regime. Here, we review various approaches for the design of coherent electron-driven photon sources. In particular, we introduce the theory and nanofabrication techniques and discuss the possibilities for designing and realizing electron-driven photon sources for on-demand radiation beam shaping in an ultrabroadband spectral range to be able to realize ultrafast few-photon sources. We also discuss our recent attempts for generating structured light from precisely fabricated nanostructures. Our outlook for the realization of a correlative electron-photon microscope/spectroscope, which utilizes the above-mentioned radiation sources, is also described.
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Sulyok, A., and G. Gergely. "Electron spectroscopic studies on FeNi alloys using ionization loss spectroscopy (ILS), Auger electron spectroscopy (AES) and elastic peak electron spectroscopy (EPES)." Surface Science 213, no. 2-3 (April 1989): 327–35. http://dx.doi.org/10.1016/0039-6028(89)90294-x.

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Sulyok, A., and G. Gergely. "Electron spectroscopic studies on FeNi alloys using ionization loss spectroscopy (ILS), Auger Electron Spectroscopy (AES) and Elastic Peak Electron Spectroscopy (EPES)." Surface Science Letters 213, no. 2-3 (April 1989): A222. http://dx.doi.org/10.1016/0167-2584(89)90459-3.

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YOSHIDA, Yoshihide. "Electron Spectroscopy." Journal of the Japan Society of Colour Material 69, no. 8 (1996): 551–59. http://dx.doi.org/10.4011/shikizai1937.69.551.

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TIXIER, S., Y. ZHENG, T. TIEDJE, G. COOPER, and C. E. BRION. "ELECTRON MOMENTUM SPECTROSCOPY OF SURFACES." Surface Review and Letters 06, no. 05 (October 1999): 579–84. http://dx.doi.org/10.1142/s0218625x99000524.

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Electron momentum spectroscopy [binary (e,2e) spectroscopy] using transmission geometry is a unique experimental tool for imaging the electron momentum distribution in gas phase samples as well as in thin films. In a solid, the electron momentum distribution is related to the band structure. Development of the (e,2e) technique using a more versatile reflection geometry is attractive since a much wider range of surfaces could be studied. The design of a new reflection (e,2e) spectrometer is presented. It is based on a two-step scattering model in which an incident electron successively reflects and ejects a valence electron from the surface. The scattered and ejected electrons are detected in coincidence and their energies and momentum vectors are simultaneously determined using a high throughput 90° truncated spherical electrostatic analyzer and position-sensitive detectors.
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Venables, J. A., G. G. Hembree, and C. J. Harland. "Electron spectroscopy in SEM and STEM." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 2 (August 12, 1990): 378–79. http://dx.doi.org/10.1017/s0424820100135496.

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Low energy electrons, in the energy range 0-2 keV, are very useful in surface science. Both secondary (0-100 eV nominally) and Auger (50-2 keV) electrons can be used as analytic signals in ultra-high vacuum (UHV) scanning (SEM) and scanning transmission (STEM) electron microscopes. This paper briefly reviews some ongoing projects, which are aimed at improving the spatial resolution and information content of these signals.Both secondary electron imaging (SEI) and Auger electrons spectroscopy (AES) have a long history. Reviews of AES and its microscopic counterpart scanning Auger microscopy (SAM) have been given previously in this International Conference Series; over the intervening period AES/SAM instruments have become widely available commercially. Simply biassing the sample up to a few hundred volts (-ve) has lead to a new technique (biassed-SEI) which is sensitive at the sub-monolayer level. In general biassing the sample is a useful additional experimental variable. It can be used to visualize thin films and surface topography, including steps; it can also be used to distinguish spectral features (eg Auger peaks) from the sample from those due to stray electrons, and to place such features in the best energy region for the electron spectrometer.
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MAMIYA, Kazutoshi, and Noriaki SANADA. "Auger Electron Spectroscopy." Journal of the Japan Society of Colour Material 86, no. 5 (2013): 175–78. http://dx.doi.org/10.4011/shikizai.86.175.

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Hohls, F., M. Pepper, J. P. Griffiths, G. A. C. Jones, and D. A. Ritchie. "Ballistic electron spectroscopy." Applied Physics Letters 89, no. 21 (November 20, 2006): 212103. http://dx.doi.org/10.1063/1.2393168.

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Hayes, J. R. "Hot Electron Spectroscopy." Physica Scripta T19A (January 1, 1987): 171–78. http://dx.doi.org/10.1088/0031-8949/1987/t19a/024.

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McCarthy, I. E. "Electron Momentum Spectroscopy." Journal of Modern Optics 37, no. 11 (November 1990): 1771–88. http://dx.doi.org/10.1080/09500349014551991.

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Dissertations / Theses on the topic "Electron spectroscopy"

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Tavener, P. "Electron spectroscopy of electrode materials." Thesis, University of Oxford, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.370304.

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Gagnon, Justin. "Attosecond Electron Spectroscopy." Diss., lmu, 2011. http://nbn-resolving.de/urn:nbn:de:bvb:19-125375.

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Taylor, M. E. "Substrate and electrode effects in inelastic electron tunnelling spectroscopy." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.235265.

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Inelastic Electron Tunnelling Spectroscopy is a powerful and versatile technique for obtaining vibrational densities of states of amorphous materials and adsorbed molecules. The experimental device, or tunnel junction, consists of two metal electrodes separated by a thin (2nm) layer of the material under study. This thesis looks at features in the tunnelling spectrum due to electrode phonons, and also at the effects of substrate roughness on the spectrum. Two coupled linear chains are used to model the vibrational behaviour of joined lattices in order to consider the penetration of phonons of one material into the other; penetration does not occur unless the two chains have very similar properties. Work with Al-I-Al-Pb tunnel junctions confirms the model results, as no sign is seen of lead phonon peaks in the tunnelling spectrum. However, other workers have seen lead peaks in Al-I-Ag-Pb junctions, and invoked phonon penetration in explanation. Microscopic examination of similarly prepared silver films reveals that they are pinholed; and this, it is argued, gives rise to the lead peaks. Results are presented on the magnitudes of electrode phonon structure in tunnelling spectra, and models for the occurrence of these features are reviewed. It is argued, from comparison of the experimental data with bulk self energies from superconducting tunnelling, that the electron-phonon coupling responsible is characteristic of the bulk metal; interaction does not take place in the barrier. This is consistent with the linear chain model. The effects of roughening tunnel junctions with calcium fluoride substrates are studied. Little change is noted with undoped junctions, but investigation of formate-doped junctions confirms the loss in dopant peak intensity seen by other workers and some variation is noticed in the rate of loss of intensity between C-H and CO2 modes. The mechanism which best explains these observations is that roughening encourages penetration of the organic layer by atoms of the top electrode metal.
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Flavell, W. R. "Electron spectroscopy of metal oxides." Thesis, University of Oxford, 1986. https://ora.ox.ac.uk/objects/uuid:6b72b77e-5bf5-4b48-bf89-77d5a2d78350.

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The validity of the classical dielectric theory of HREELS is investigated. Group theory is employed to obtain a tabulation of SO phonon modes expected to appear strongly in the spectra of given faces of many common crystal structures. The effects of crystalline anisotropy and surface defects are considered in detail. The theoretical investigation is used in conjunction with experiment to obtain a more detailed understanding of the HREELS of rutile (110), (100) and (001) surfaces than has been obtained previously. XPS, UPS and HREELS are used to investigate the surface composition and electronic structure of Sn-doped In2O3 ceramics (containing 1-6 at.% Sn) and thin films. XPS of the well-equilibrated ceramics reveals substantial tin enrichment in the surface atomic layer, with a heat of segregation of ~-20kJmol-1, and provides evidence for a sub-surface region partly depleted in tin. UPS and HREELS results are consistent with a free-carrier concentration close to the surface considerably below the bulk nominal value. XPS of the thin films reveals considerably less surface tin segregation, suggesting that thermal equilibrium is not attained during film production. Vacuum annealing dramatically increases the free carrier concentration, as shown by the shift in the surface plasmon frequency in HREELS. There is a substantial discrepancy between the bulk plasmon frequency predicted from HREELS, and that measured directly from optical transmission. The shift and attenuation of the HREELS plasmon is compared with a model where the surface layer is completely depleted of free carriers. Surface depletion layers have been created on rutile (001), and Sb-doped SnO2 ceramics containing 0.1 and 1 at.% Sb, by adsorption of Cl2 and NO2. The surface coverage of adsorbate is monitored by XPS. Shifts in work function and valence band edge are measured by UPS. HREELS of Cl2-dosed Sb-doped SnO2 show changes consistent with a depletion layer model.
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Chaudhry, M. A. "Electron and X-ray spectroscopy of electron-atom collisions." Thesis, University of Stirling, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.379507.

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Todd, Billy Dean. "Electron-excited Auger-electron coincidence spectroscopy off solid surfaces." Thesis, Todd, Billy Dean (1989) Electron-excited Auger-electron coincidence spectroscopy off solid surfaces. PhD thesis, Murdoch University, 1989. https://researchrepository.murdoch.edu.au/id/eprint/51561/.

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An experimental and theoretical investigation has been conducted in an attempt to perform electron-excited coincidence Auger-electron spectroscopy off solid surfaces. The experimental apparatus was designed and built to achieve time and energy resolutions of ~2ns and ~l-2eV respectively. The entire experimental system was shown to have functioned as designed. Experiments measuring the Auger electron in coincidence with its ionizing (core-loss) electron were attempted on samples of amorphous silicon and iron sulphide with negative results. The measurements placed upper bounds on the coincidence trues-to-accidentals ratio of 0.09 and 0.02 for silicon and iron sulphide respectively. A comprehensive theoretical model was developed to calculate the expected true coincidence count rate as well as the trues-to-accidentals ratio for silicon. The model predicts that the true coincidence count rate and trues-to-accidentals ratio are several orders of magnitude too low for the experiment to be feasible with the existing experimental apparatus. It demonstrates that the main problem is the high value of the secondary electron background which increases the accidental coincidence background rate to an unacceptable level. For completeness the model was further modified and applied to the Auger-photoelectron coincidence experiment performed by Haak et al [1978,1984] and predicts the feasibility of this experiment. Finally, suggestions for future electron-excited Auger-electron coincidence experiments are provided with the aim of achieving successful coincidence measurements off solid surfaces.
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Al, Sawi A. N. "Study of the electronic structure of InSb by electron spectroscopy." Thesis, University of Liverpool, 2017. http://livrepository.liverpool.ac.uk/3007631/.

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Moreira, Leandro Malard. "Raman spectroscopy of graphene:: probing phonons, electrons and electron-phonon interactions." Universidade Federal de Minas Gerais, 2009. http://hdl.handle.net/1843/ESCZ-7ZFGDY.

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Since the identification of mono and few graphene layers in a substrate in 2004, intensive work has been devoted to characterize this new material. In particular, Raman spectroscopy played an important role in unraveling the properties of graphene systems. Moreover resonant Raman scattering (RRS) in graphene systems was shown to be an important tool to probe phonons, electrons and electronphononinteractions. In this thesis, by using different laser excitation energies, we obtain important electronic and vibrational properties of mono- and bi-layer graphene. For monolayer graphene, we determine the phonon dispersion near the Dirac point for the in-plane transverse optical (iTO) mode and the in-plane longitudinal acoustic (iLA) mode. These results are compared with recent theoretical calculations for the phonon dispersion around the K point. For bilayer graphene we obtain the Slonczewski-Weiss-McClure band parameters. These results show that bilayer graphene has a strong electron-hole asymmetry, which is larger than in graphite. In a gating experiment, we observe that the change in Fermi level of bilayer graphene gives rise to a symmetry breaking, allowing the observation of both the symmetric (S) and anti- symmetric (AS) phonon modes. The dependence of the energy and damping of these phonons modes on the Fermi level position is explained in terms of distinct couplings of the S and AS phonons with intraand inter-band electron-hole transitions. Our experimental results confirm the theoretical predictions for the electron-phonon interactions in bilayer graphene. We also study the symmetry properties of electrons and phonons in graphene systems as a function of the number of layers, by a group theory approach. We derive the selection rules for the electron-radiation and for the electron-phonon interactions at all points in the Brillouin zone. By considering these selection rules, we address the double resonance Raman scattering process. The selection rules for monolayer and bilayer graphene in the presence of an applied electric field perpendicular to the sample plane are also discussed.
Desde a identificação de uma ou poucas camadas de grafeno em um substrato em 2004, trabalhos intensivos tem sido feitos para se caracterizar esse novo material. Em particular, a Espectroscopia Raman Ressonante tem sido muito importante para elucidar propriedades físicas e químicas em sistemas de grafeno. A Espectroscopia Raman Ressonante também tem se mostrado como uma ferramenta importante para se estudar fônons, elétrons e interações elétron-fônon em grafeno. Nesta tese, ao usarmos diferentes energias de laser de excitação, nós obtivemos propriedades importantes sobre as estruturas eletrônicas e vibracionais para uma e duas camadas de grafeno. Para uma monocamada de grafeno, nós determinamos a dispersão de fônons perto do ponto de Dirac para o modo óptico transversal no plano (iTO) e para o modo acústico longitudinal no plano (iLA). Comparamos nossos resultados experimentais como cálculos teóricos recentes para a dispersao de fônons nas proximidades do ponto K. Para a bicamada de grafeno, nós obtivemos os parâmetros de estrutura eletrônica do modelo de Slonczewski-Weiss-McClure. Nossos resultados mostram que a bicamada de grafeno possue uma forte assimetria elétron-buraco, que por sua vez é mais forte que no grafite. Em experimentos aplicando uma tensão de porta, variamos o nível de Fermi em uma bicamada de grafeno, o que levou uma quebra de simetria, deixando assim ambos os modos de vibração simétricos (S) e anti-simétricos (AS) ativos em Raman. A dependência da energia e do amortecimento desses modos de fônons com a energia de Fermi é explicada através do acoplamento elétron-buraco intra- ou inter- banca. Nossos resultados experimentais deram suporte às previsões teóricas para interações elétron-fónon em uma bicamada de grafeno.
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Finch, D. C. "FTIR spectroscopy of electron irradiated polymers." Thesis, Brunel University, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.381899.

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Tulloch, Simon. "Astronomical spectroscopy with electron multiplying CCDs." Thesis, University of Sheffield, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.522382.

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Books on the topic "Electron spectroscopy"

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Weigold, Erich, and Ian E. McCarthy. Electron Momentum Spectroscopy. Boston, MA: Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-4779-2.

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1942-, Thompson Michael, ed. Auger electron spectroscopy. New York: Wiley, 1985.

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Balcar, E. Neutron-electron spectroscopy. Chilton: Rutherford Appleton Laboratory, 2000.

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Weigold, Erich. Electron Momentum Spectroscopy. Boston, MA: Springer US, 1999.

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Weigold, Erich. Electron momentum spectroscopy. New York: Kluwer Academic/Plenum Publishers, 1999.

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Bertrand, Patrick. Electron Paramagnetic Resonance Spectroscopy. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-39663-3.

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Bertrand, Patrick. Electron Paramagnetic Resonance Spectroscopy. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-39668-8.

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Brydson, Rik. Electron energy loss spectroscopy. Oxford: Bios in association with the Royal Microscopical Society, 2001.

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Egerton, Ray F. Electron Energy-Loss Spectroscopy in the Electron Microscope. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-6887-2.

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Egerton, R. F. Electron Energy-Loss Spectroscopy in the Electron Microscope. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4757-5099-7.

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Book chapters on the topic "Electron spectroscopy"

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Pesin, L. A. "Electron Spectroscopy." In Physics and Chemistry of Materials with Low-Dimensional Structures, 371–94. Dordrecht: Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-4742-2_25.

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Gooch, Jan W. "Electron Spectroscopy." In Encyclopedic Dictionary of Polymers, 262. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_4320.

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Gupta, Preeti, S. S. Das, and N. B. Singh. "Electron Spin Resonance Spectroscopy." In Spectroscopy, 123–49. New York: Jenny Stanford Publishing, 2023. http://dx.doi.org/10.1201/9781003412588-4.

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Zhang, Y., Z. R. Ye, and D. L. Feng. "Electron Spectroscopy: ARPES." In Iron-Based Superconductivity, 115–49. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-11254-1_4.

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Matsui, Fumihiko. "Auger Electron Spectroscopy." In Compendium of Surface and Interface Analysis, 39–44. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-6156-1_7.

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Seah, M. P. "Auger Electron Spectroscopy." In Topics in Current Physics, 219–48. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-46571-0_8.

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Illenberger, Eugen, and Jacques Momigny. "Electron Attachment Spectroscopy." In Topics in Physical Chemistry, 264–98. Heidelberg: Steinkopff, 1992. http://dx.doi.org/10.1007/978-3-662-07383-4_10.

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Bertolini, J. C., and J. Massardier. "Auger Electron Spectroscopy." In Catalyst Characterization, 247–70. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4757-9589-9_9.

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Gooch, Jan W. "Auger Electron Spectroscopy." In Encyclopedic Dictionary of Polymers, 54–55. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_899.

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Dorn, Alexander. "Electron Impact Spectroscopy." In Radiation in Bioanalysis, 313–26. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-28247-9_11.

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Conference papers on the topic "Electron spectroscopy"

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Capasso, F., S. Sen, A. Y. Cho, and A. L. Hutchinson. "Resonant Tunneling Electron Spectroscopy." In Picosecond Electronics and Optoelectronics. Washington, D.C.: Optica Publishing Group, 1987. http://dx.doi.org/10.1364/peo.1987.thc4.

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In this paper we demonstrate a new electron spectroscopy technique based on resonant tunneling. The key difference compared to conventional hot electron spectroscopy1 is the use of a resonant tunneling double barrier in the collector of the structure (Fig. 1). The advantage of this new feature is that it allows one to obtain information on the electron momentum distribution n(p⊥) (or energy distribution n(E⊥)) perpendicular to the layers directly from the measured resonant tunneling collector current, without requiring the use of derivative techniques. Figure 1 illustrates the band diagrams of two structures for resonant tunneling electron spectroscopy. The first one (Fig. 1a), realized by us in the present experiment, consists of a reverse biased pn heterojunction and can be used to investigate hot minority carrier transport. Incident light is strongly absorbed in the wide-gap p+ layer. Photo-generated minority carrier electrons diffuse to an adjacent low-gap layer. Upon entering this region electrons are ballistically accelerated by the abrupt potential step and gain a kinetic energy ≅ ΔEc. Collisions in the low gap layer tend to randomize the injected, nearly mono-energetic distribution, making it "hot".
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Shao, Hua-Chieh, and Anthony F. Starace. "Imaging electronic motions by ultrafast electron diffraction." In Ultrafast Nonlinear Imaging and Spectroscopy V, edited by Zhiwen Liu. SPIE, 2017. http://dx.doi.org/10.1117/12.2273560.

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Glover, T. E., and R. W. Falcone. "Electron Energy Distributions In Optically Ionized Helium Plasmas." In High Resolution Fourier Transform Spectroscopy. Washington, D.C.: Optica Publishing Group, 1994. http://dx.doi.org/10.1364/hrfts.1994.tub1.

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Recently, several authors have proposed that x-ray lasers pumped by rapid electron-ion recombination are feasible if cold electrons can be produced from the interaction of a high-intensity laser pulse with a gas sample [1]. Burnett and Corkum [2] have used a model based on tunneling ionization and the resulting drift energy (the quasistatic model) to predict the form of the electron energy distribution function arising from such an interaction. Initial measurements of electron energy distributions were performed at low gas density (< 1011 /cc) with conflicting results [2,3]. Recombination lasers require relatively high gas density (> 1017/cc) and additional heating mechanisms may modify the distributions measured at low gas density [4].
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Figueira Nunes, Joao Pedro, Kathryn Ledbetter, Ming-Fu Lin, Michael Kozina, Elisa Biasin, Martin Centurion, Michael Dunning, et al. "Liquid-phase mega-electron-volt ultrafast electron diffraction." In Ultrafast Nonlinear Imaging and Spectroscopy IX, edited by Zhiwen Liu, Demetri Psaltis, and Kebin Shi. SPIE, 2021. http://dx.doi.org/10.1117/12.2595730.

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Irby, V. D. "Electron plate-impact distortions in electron spectroscopy." In Two−center effects in ion−atom collisions: A symposium in honor of M. Eugene Rudd. AIP, 1996. http://dx.doi.org/10.1063/1.50081.

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Chiflikyan, R. V. "Theory of the negative differential conductivity of electrons due to electron-electron interaction in low-temperature plasma." In New Trends in Atomic and Molecular Spectroscopy, edited by Gagik G. Gurzadyan and Artashes V. Karmenyan. SPIE, 1999. http://dx.doi.org/10.1117/12.375291.

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Monot, P., T. Auguste, P. Gibbon, F. Jakober, G. Mainfray, J. L. Miquel, and M. Louis-Jacquet. "Propagation of intense laser pulses in an underdense plasma." In High Resolution Fourier Transform Spectroscopy. Washington, D.C.: Optica Publishing Group, 1994. http://dx.doi.org/10.1364/hrfts.1994.wa5.

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The new generation of short duration lasers provides pulses in excess of the terawatt level, that can be focused up to 1018 W/cm2 [1]. For such an intensity, the quiver motion of a free electron becomes relativistic and numerous new physical effects are expected, such as harmonic generation [2], particle acceleration [3] and relativistic self-focusing [4,5]. In order to observe these effects resulting from laser-electron interaction, a high electron density (Ne) is required. In fact, with regard to the small laser-electron interaction cross-section, a large number of electrons is needed for any significant field emission. Furthermore, using a high density, a collective response of electrons is driven that induces intense longitudinal fields required to accelerate particles. A significant change of the refractive index should also occur that will influence beam propagation if the electron density is large enough.
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Schwartz, Benjamin J., and Peter J. Rossky. "Polarized Ultrafast Transient Spectroscopy of the Hydrated Electron: Quantum Non-Adiabatic Molecular Dynamics Simulation." In International Conference on Ultrafast Phenomena. Washington, D.C.: Optica Publishing Group, 1994. http://dx.doi.org/10.1364/up.1994.thd.9.

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The transient spectroscopy of the aqueous solvated electron has been the subject of intense experimental1-3 and theoretical4-8 interest recently. Hydrated electrons play an important role as intermediaries in the radiation chemistry of water, as well as in solution photochemistry and electron transfer reactions. Furthermore, the coupling of solvent fluctuations to the electronic absorption spectrum makes the hydrated electron an outstanding probe of electronic solvation dynamics in the aqueous environment. The optical absorption spectrum of the hydrated electron is comprised of three s->p like transitions which are highly broadened and split by coupling to solvent fluctuations.6
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Fedorov, M. V., and J. Peatross. "Strong-Field Dipole Emission of an Ionized Electron in the Vicinity of a Coulomb Potential." In High Resolution Fourier Transform Spectroscopy. Washington, D.C.: Optica Publishing Group, 1994. http://dx.doi.org/10.1364/hrfts.1994.mc9.

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We have calculated three-dimensionally in the first Born approximation the interaction with a Coulomb potential of an electronic wave packet oscillating in a strong field. The initial wave packet was chosen to be a Gaussian with a 1/e2 probability-density radius of ro = 1.92ao (ao=Borh radius) which has an overlap of 98% with the hydrogen 1s state. The wave packet was expanded in terms of the Volkov states, and in the zeroth-order approximation it was considered to become suddenly free of the Coulomb potential, evolving in the strong oscillating electric field. The first-order correction to the electron motion was evaluated based on a perturbative treatment of the interaction with the Coulomb potential. Implicit in the calculation are the assumptions of the barrier-suppression ionization (BSI) model1 and the wave-packet-spreading photoionization model.2 The conditions for applicability of this approach are examined.
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10

Policht, Veronica R., Mattia Russo, Fang Liu, Chiara Trovatello, Margherita Maiuri, Yusong Bai, Xiaoyang Zhu, Stefano Dal Conte, and Giulio Cerullo. "Time-Resolved Electron and Hole Transfer Dynamics in a TMD Heterostructure by Two-Dimensional Electronic Spectroscopy." In International Conference on Ultrafast Phenomena. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/up.2022.th4a.8.

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Photoexcited electrons and holes rapidly undergo spatial separation in transition metal dichalcogenide Heterostructures (HS) with Type II band alignment. Using Two-dimensional Electronic Spectroscopy, we simultaneously detect interlayer hole and electron transfer in a WS2/MoS2 HS with sub-100 fs timescales.
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Reports on the topic "Electron spectroscopy"

1

Bozek, J. D., and A. S. Schlachter. Electron spectrometer for gas-phase spectroscopy. Office of Scientific and Technical Information (OSTI), April 1997. http://dx.doi.org/10.2172/603596.

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2

Michael Holman, Ling Zang, Ruchuan Liu, and David M. Adams. Single Molecule Spectroscopy of Electron Transfer. Office of Scientific and Technical Information (OSTI), October 2009. http://dx.doi.org/10.2172/966129.

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3

Schumacher, Andreas B. Optical spectroscopy of strongly correlated electron systems. Office of Scientific and Technical Information (OSTI), February 2001. http://dx.doi.org/10.2172/776655.

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4

Ukraintsev, Vladimir A. New Data Evaluation Technique for Electron Tunneling Spectroscopy. Fort Belvoir, VA: Defense Technical Information Center, July 1995. http://dx.doi.org/10.21236/ada296960.

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5

Brillson, Leonard J. Acquisition of a Nanometer-Scale Auger Electron Spectroscopy Analytical Microprobe. Fort Belvoir, VA: Defense Technical Information Center, March 2002. http://dx.doi.org/10.21236/ada402787.

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6

Paul F. Barbara. Ultrafast Spectroscopy of Delocalized Excited States of the Hydrated Electron. Office of Scientific and Technical Information (OSTI), September 2005. http://dx.doi.org/10.2172/850367.

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7

Shuh, D. K., N. M. Edelstein, and J. J. Bucher. Safety procedures for the electron spectroscopy of actinides at the ALS. Office of Scientific and Technical Information (OSTI), January 1996. http://dx.doi.org/10.2172/451220.

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8

Loeb, George I., and James W. Mihm. ESCA (Electron Spectroscopy for Chemical Analysis) Studies of Marine Conditioning Films. Fort Belvoir, VA: Defense Technical Information Center, April 1988. http://dx.doi.org/10.21236/ada203522.

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9

Hodson, R. Analyzing Xanthine Dehydrogenase Iron-Sulfur Clusters Using Electron Paramagnetic Resonance Spectroscopy. Office of Scientific and Technical Information (OSTI), February 2004. http://dx.doi.org/10.2172/826721.

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10

Mukamel, Shaul. Nonlinear Ultrafast Spectroscopy of Electron and Energy Transfer in Molecule Complexes. Office of Scientific and Technical Information (OSTI), February 2006. http://dx.doi.org/10.2172/875998.

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