# Browse Dissertations and Theses - Physics by Title

• (1973)

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• (1973)

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• (1996-05)
We have grown high quality single crystals of Y1-xPrxBaiCu30 7_8 (Pr-doped YBCO), and have succeeded in detwinning them by applying uniaxial stress. The quality of these samples was shown by both magnetic and electrical ...

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• (1996)
We have grown high quality single crystals of $\rm Y\sb{1-x}Pr\sb{x}Ba\sb2Cu\sb3O\sb{7-\delta}$ (Pr-doped YBCO), and have succeeded in detwinning them by applying uniaxial stress. The quality of these samples was shown by ...

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• (2010-01-06)
Single-walled carbon nanotubes (SWNTs) have been studied as a prominent class of high performance electronic materials for next generation electronics. Their geometry dependent electronic structure, ballistic transport and ...

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• (1962)

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• (1994)
Measurements of electrical resistance fluctuations have been performed on the spin-glass AuFe in order to compare with prior results in CuMn. Macroscopic AuFe samples showed a sharp increase in the noise with the onset of ...

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• (1994)
NiMn is known as a re-entrant spinglass. In some range of Mn concentrations it exhibits a transition from the paramagnetic to ferromagnetic states as it cools, and then crosses over into a regime with many magnetic properties ...

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• (1991)
The electrical resistance of the archetypal spin glass CuMn is surprisingly sensitive to small changes in the spin configuration. This enhanced sensitivity results from long-range electron quantum interference at low ...

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• (1991)
The electrical resistance of the archetypal spin glass $\underline{\rm Cu}$Mn is surprisingly sensitive to small changes in the spin configuration. This enhanced sensitivity results from long-range electron quantum ...

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• (1977)
Three low-dimensional compounds exhibiting conducting-insulating transitions have been studied. The first of these is the pseudo-one-dimensional compound [C(NH2)3]2Pt(CN)4Bro.23 HLO (GCP) , a material similar to KCP, with ...

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• (1954)

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• (2007)
This dissertation reports an investigation of the mechanical and electromagnetic properties of a beta = 0.4 double-spoke-loaded and a beta = 0.5 triple-spoke-loaded superconducting cavity at Argonne National Laboratory. ...

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• (1996)
The cross section for the $p(e,e\sp\prime\pi\sp+)n,\ d(e,e\sp\prime\pi\sp+)2n$ and $\sp3He(e,e\sp\prime\pi\sp+)\sp3H$ reactions are calculated using a simple model with pion, nucleon and $\Delta$-resonance degrees of freedom ...

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• (1996)
The cross section for the p(e,e'rr+)n, d(e,e'rr+)2n and 3 He(e,e'rr+)3H reactions are calculated using a simple model with pion, nucleon and D.-resonance degrees of freedom for the kinematical conditions used in a recent ...

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• (1967)
The effect of an electric field on the optical absorption near the fundamental edge of germanium was measured, employing a-c electroabsorption techniques, from 14 to 3000K with electric fields varying from 5 x 103 V/cm ...

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• (1972)
The gallium arsenide electrode was investigated with respect to its electrochemical behavior in a sulfuric acid electrolyte. The differential capacity and luminescence of the electrode were measured in addition to the ...

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• (1972)

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• (1977)
Measurements of the attenuation of an axial magnetic field by cylindrical, thin, superconducting films were made by using a SQUID-based magnetometer. The sample films were between 40 and 85 A thick. They were composed of ...

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• (1977)
Although bone is piezoelectric, the signal from bent bone cannot be described by the piezoelectric effect if the samples are assumed to be homogeneous. To account for the symmetry properties and z-dependence of the signal ...

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