Search Results - "Phillips, RT"
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Efficient Energy Transfer in Mixed Columnar Stacks of Hydrogen-Bonded Oligo(p-phenylene vinylene)s in Solution
Published in Angewandte Chemie International Edition (02-04-2004)“…Ultrafast energy transfer has been observed in mixed supramolecular stacks of mono‐functionalized oligo(phenylene vinylene)s (MOPVs) in solution. Extended…”
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2
Influence of copolymer interface orientation on the optical emission of polymeric semiconductor heterojunctions
Published in Physical review letters (24-03-2006)“…We have examined the Coulombic interactions at the interface in a blend of two copolymers with intramolecular charge-transfer character and optimized band…”
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3
Measurement of absolute photoluminescence quantum efficiencies in conjugated polymers
Published in Chemical physics letters (14-07-1995)“…Measurements of absolute photoluminescence (PL) efficiencies have been performed for solid films of several conjugated polymers commonly used for…”
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4
Excitation Migration along Oligophenylenevinylene-Based Chiral Stacks: Delocalization Effects on Transport Dynamics
Published in The journal of physical chemistry. B (02-06-2005)“…Atomistic models based on quantum-chemical calculations are combined with time-resolved spectroscopic investigations to explore the migration of electronic…”
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5
Singlet Intrachain Exciton Generation and Decay in Poly (p-phenylenevinylene)
Published in Physical review letters (26-08-1996)Get full text
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6
Quantum computing Fine lines from dots
Published in Nature materials (01-12-2002)Get full text
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7
Towards supramolecular electronics
Published in Synthetic metals (07-12-2004)“…We have demonstrated that it is possible to program π-conjugated molecules to self-assemble into cylindrical aggregates in solution. By incorporating energy or…”
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Journal Article Conference Proceeding -
8
Exciton migration to chain aggregates in conjugated polymers: influence of side-chain substitution
Published in Chemical physics letters (26-10-2001)“…We have performed time-resolved photoluminescence (PL) measurements to study the transfer of excitons from non-interacting polymer chains to chain aggregates…”
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9
Coherent control of optical emission from a conjugated polymer
Published in Physical review letters (30-04-2001)“…We have observed that resonant Rayleigh scattering dominates the emission from poly(p-phenylene vinylene) excited with photons at energies below the threshold…”
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10
Suppression of Exciton-Polariton Light Absorption in Multiple Quantum Well Bragg Structures
Published in Physical review letters (04-10-1999)Get full text
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11
Resonance energy transfer dynamics in hydrogen-bonded oligo-p-phenylenevinylene nanostructures
Published in Synthetic metals (07-12-2004)“…Oligo-p-phenylenevinylene (OPV) materials monofunctionalised with ureido-s-triazine form chiral, helical stacks in dodecane solution. Here, we investigate…”
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12
Resonant generation of biexcitons in a GaAs quantum well
Published in Physical review letters (23-03-1992)“…Article abstract not included…”
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13
Two different types of ‘natural’ quantum dots in narrow GaAs/AlGaAs QWs
Published in Physica. E, Low-dimensional systems & nanostructures (01-04-2003)“…We present the results of magneto-photoluminescence studies of ‘natural’ quantum dots (QDs) formed at the interfaces of narrow GaAs/AlGaAs quantum wells. The…”
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14
Exciton dynamics in supramolecular assemblies of p-phenylenevinylene oligomers
Published in Synthetic metals (09-10-2003)“…We have investigated the dynamics of photoexcitations in chiral assemblies of p-phenylenevinylene oligomers functionalized with hydrogen-bonding motifs. In the…”
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Journal Article Conference Proceeding -
15
Exciton fine structure in interfacial quantum dots
Published in Physica Status Solidi (b) (01-08-2003)“…We have studied, by ‘micro‐magneto‐photoluminescence’, the eigenstates of excitons localised in the interfacial potential of narrow GaAs/Al0.31Ga0.69As quantum…”
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Journal Article Conference Proceeding -
16
Ultrafast high-energy luminescence in a high-electron-affinity conjugated polymer
Published in Physical review. B, Condensed matter (15-09-1996)Get full text
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17
Coherent Control of Two-Photon Transitions
Published in physica status solidi (b) (01-09-2000)“…Dipole‐forbidden transitions have been investigated by means of coherent control techniques. The 2p heavy‐hole excitonic transition of a GaAs/AlGaAs multiple…”
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Angina and exertional myocardial ischemia in diabetic and nondiabetic patients: assessment by exercise thallium scintigraphy
Published in Annals of internal medicine (01-02-1988)“…Patients with diabetes mellitus and coronary artery disease are thought to have painless myocardial ischemia more often than patients without diabetes. We…”
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Time-Resolved Photoluminescence Cross-Correlation Measurements on InAs Quantum Dots
Published in Physica status solidi. A, Applied research (01-04-2002)“…We have studied recombination and relaxation dynamics in InAs quantum dots by means of photoluminescence cross‐correlation techniques with sub‐picosecond…”
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One year's trauma mortality experience at Brooke Army Medical Center: is aeromedical transportation of trauma patients necessary?
Published in Military medicine (01-05-1999)“…The purpose of this study was to review whether air ambulance transportation of trauma patients to the Brooke Army Medical Center (BAMC) level I trauma center…”
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