Filters: Date: "2000-09" Collection: ir_uspace
1 - 25 of 3
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
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Furse, Cynthia M. | Prof. James R. wait and mining production technology--an appreciation | Prof. James R. Wait examined electromagnetic (EM) wave propagation in many situations of interest to mining production, including propagation in tunnels, propagation along extended conductors such as cables and drill stems, and propagation in coal seams. This work remains relevant, both to the mini... | James R. Wait; Electromagnetic wave propagation; Geologic measurements; Mining industry | 2000-09 |
| 2 |
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Liu, Feng | Thermal roughening of a thin film: a new type of roughening transition | The equilibrium thermal roughening of thin Ge layers (one and two monolayers) deposited on Si(001) has been investigated with low-energy electron microscopy. A Ge-coverage-dependent roughening is observed. For two monolayers, the temperature at which imaging contrast is lost due to surface roughness... | Thermal roughening; Roughening transition; Heteroepitaxial growth | 2000-09 |
| 3 |
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Vardeny, Zeev Valentine | Ultrafast spectroscopy of even-parity states in ∏-conjugated polymers | Relaxation dynamics of even parity (Ag) states in poly(p-phenylene vinylene) derivatives are studied using a novel fsec transient spectroscopy, in which two different excitation pulses successively generate odd parity (1 1Bµ) excitons at 2.2 eV and then reexcite them to higher Ag states. For reexci... | pi-conjugated polymers; Ultrafast spectroscopy; PPV; Relaxation dynamics | 2000-09 |
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