Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 1791 for “"Electrons"”.
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Biologic effects of slow electrons
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1936.
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Conduction electrons at surfaces and interfaces
Contains fulltext : mmubn000001_143808370.pdf (Publisher’s version ) (Open Access)
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Meson Production by Electrons in Hydrogen
Made available in DSpace on 2015-05-12T17:03:33Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0018125.PDF: 1422484 bytes, checksum: 247ee0b68bdc8c1260be3858104cb5b9 (MD5) Previous issue date: 1956
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Bloch-oscillating Electrons in Moiré Superlattices
… A key property of Bloch oscillations of electrons in moiré systems is their two-dimensional character, described by several incommensurate frequencies rather than a single frequency. Crucially, although the frequencies of these oscillations are identical for all carriers in the system, …
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The mutual interactions of plasma electrons
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1938.
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Terahertz oscillations of hot electrons in graphene
Once a uniform electric field is turned on in graphene, carriers accelerate ballistically until they are scattered by optic phonons and the process repeats itself. In this dissertation, I will show that the oscillatory nature of the motion of the carrier distribution function manifests in damped …
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Strongly Correlated Electrons on a Triangular Lattice
In this thesis we are going to study the properties of strongly correlated electron systems (SCES) using analytical, phenomenological and computational methods. In the introductory chapter we will discuss generally the problem of strongly correlated electron systems and the methods that are used to …
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Transport Properties of Electrons in Potassium-Bromide
Made available in DSpace on 2015-05-12T21:41:36Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6612387.PDF: 4121196 bytes, checksum: a82fcbbd33a9f9cf30eea00435703a41 (MD5) Previous issue date: 1966
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Transport properties of electrons in potassium bromide
The photocurrents in lightly colored KBr crystals were measured as o function of electric and magnetic fields in the temperature range of 4.2 K to 78 K. The wavelength dependence o£ the photocurrent was determined in the same range of temperature. The symmetry of the conduction band at 4.2 o K was …
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Fractional parentage coefficients for f-shell electrons
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Physics, 1962
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Ballistic electrons : microscopy, spectroscopy, devices and luminescence
This thesis describes research to theoretically model and experimentally measure electronic systems which employ ballistic electron emission. First, a Monte-Carlo framework for simulating electron injection from a tunnel junction emitter into a semiconductor collector is presented in detail and a …
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Entangling symmetry and topology in correlated electrons
In this thesis, I study a class of exotic quantum matter named Symmetry-Protected Topological (SPT) phases. These are short-range-entangled quantum phases hosting non-trivial states on their boundaries. In the free-fermion limit, they are famously known as Topological Insulators (TI). Huge progress …
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Heating of solid matter via laser generated electrons
This thesis reports on numerical studies of the heating of solid targets via laser generated fast electron beams, which allows for better understanding and optimisation of the generation of hot dense matter in a laboratory setting. The work is split into 3 main investigations which are summarised …
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Experimental Measurements on Bremsstrahlung From 17 Mev Electrons
Made available in DSpace on 2015-05-12T17:11:37Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0002717.PDF: 6460302 bytes, checksum: 2f2c2babcaffd1c7b3d0fb211f0e6c08 (MD5) Previous issue date: 1951
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Measurement of the Spin Paramagnetism of Conduction Electrons
Made available in DSpace on 2015-05-12T17:12:00Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0015263.PDF: 3527084 bytes, checksum: 14c75419a765176bcd153ce4d0ed98b0 (MD5) Previous issue date: 1955
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Hall Mobility of Electrons in Alkali-Halide Crystals
Made available in DSpace on 2015-05-12T21:41:28Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6408345.PDF: 4162775 bytes, checksum: 36c2e52ca48eb6f099e0a72b74a117f7 (MD5) Previous issue date: 1964
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Scattering of Electrons by Lattice Vibrations in Crystals
Made available in DSpace on 2015-05-12T17:03:33Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0018147.PDF: 3382658 bytes, checksum: cdd9f4253e5e533374f6611b68d03586 (MD5) Previous issue date: 1956
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A 35 Gigacycle Linear Bunching Accelerator for Electrons
Made available in DSpace on 2014-12-08T22:23:41Z (GMT). No. of bitstreams: 1 6503619.pdf: 4240347 bytes, checksum: 1fc18858906bd6218b2d9a0977781a97 (MD5) Previous issue date: 1964
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