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Showing 1 to 7 of 7 for “"Pressure tuning"”.
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Pressure tuning spectroscopy of binuclear metal cluster compounds
Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-06-02T15:43:50Z No. of bitstreams: 1 1987_Carroll.pdf: 1436938 bytes, checksum: 4ec3d27fdffa96f30d6b8f2ce6e519f3 (MD5)
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Pressure Tuning Spectroscopy of Metal Cluster Compounds and Organometallics
The effect of hydrostatic pressure upon various metal cluster compounds and organometallics was studied through the use of electronic absorption and infrared spectroscopies. The systems studied were chosen for their use as potential models for chemisorbed metallic surfaces, and to gain a better …
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Pressure Tuning of the Electronic Spectra of Quasi-One-Dimensional Mixed Valence Semiconductors
The effects of high pressure on the electronic spectra of the mixed valence semiconductors, K$\sb4$(Pt$\sb2$(P$\sb2$O$\sb5$H$\sb2)\sb4$X) $\cdot$3H$\sb2$O; X = Cl, Br were investigated to 10.0 GPa. Their electronic spectra consist of transitions seen in the reduced salt, …
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Whispering gallery mode microcavities: from fabrication to applications
… as diverse as optomechanics, photonics, laser tuning and spectroscopy. The WGMs in the microsphere pendulum sense its mechanical mode through fibre taper coupling of light. Its properties in the evanescent light fields and its optomechanical transduction characteristics were investigated. This …
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High-pressure studies of atomically-thin van der Waals materials
… properties have been extensively studied by tuning of external parameters such as temperature, electrostatic doping, magnetic field and strain. However, there is an external tuning parameter that has not been used systematically in studies of these systems – pressure. The relative scarcity of …
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Testing theories for thermal transport using high pressure
… gem anvil cell techniques. I demonstrated that pressure tuning of physical properties of materials is an elegant approach to test the validity of theories for thermal transport. Pressure dependence of the cross-plane thermal conductivity Λ(P) of a layered muscovite mica crystal was measured by …
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Emergent Critical Phases in Strongly Correlated Low-Dimensional Magnetic Systems
… tuned with a clean and controllable parameter, pressure. At ambient pressure, they are two-dimensional van-der-Waals antiferromagnets with strongly correlated physics. Recent experimental findings have unveiled pressure induced dimensionality crossover, crystalline structure change, …