Search Results - "Norris, D. J"

Broadband Up-Conversion at Subsolar Irradiance: Triplet–Triplet Annihilation Boosted by Fluorescent Semiconductor Nanocrystals by Monguzzi, A, Braga, D, Gandini, M, Holmberg, V. C, Kim, D. K, Sahu, A, Norris, D. J, Meinardi, F

“…Conventional solar cells exhibit limited efficiencies in part due to their inability to absorb the entire solar spectrum. Sub-band-gap photons are typically…”
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High-Quality Manganese-Doped ZnSe Nanocrystals by Norris, D. J, Yao, Nan, Charnock, F. T, Kennedy, T. A

“…We demonstrate high-quality, highly fluorescent, ZnSe colloidal nanocrystals (or quantum dots) that are doped with paramagnetic Mn2+ impurities. We present…”
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Nature of the Stranski-Krastanow transition during epitaxy of InGaAs on GaAs by Walther, T, Cullis, A G, Norris, D J, Hopkinson, M

“…We report first quantitative measurements by energy-selected imaging in a transmission electron microscope of In segregation within an uncapped islanded…”
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Tailoring self-assembled metallic photonic crystals for modified thermal emission by Han, S E, Stein, Andreas, Norris, D J

“…We predict that modified thermal emission can result from three-dimensional, self-assembled photonic crystals. In previous tungsten structures, known as…”
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Synthesis and characterization of nearly monodisperse CdE (E = sulfur, selenium, tellurium) semiconductor nanocrystallites by Murray, C. B, Norris, D. J, Bawendi, M. G

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Chemical Approaches to Three-Dimensional Semiconductor Photonic Crystals by Norris, D. J., Vlasov, Yu. A.

“…We review recent efforts to make three‐dimensional semiconductor photonic crystals using self‐assembly techniques. These approaches, which utilize a synthetic…”
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Comparison of cross‐sectional transmission electron microscope studies of thin germanium epilayers grown on differently oriented silicon wafers by NORRIS, D.J., MYRONOV, M., LEADLEY, D.R., WALTHER, T.

“…Summary We compare transmission electron microscopical analyses of the onset of islanding in the germanium‐on‐silicon (Ge/Si) system for three different Si…”
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Avoiding cracks in self-assembled photonic band-gap crystals by Chabanov, A. A., Jun, Y., Norris, D. J.

“…Thin colloidal crystals (or synthetic opals) composed of Stöber silica spheres typically develop cracks when they are utilized to obtain photonic band-gap…”
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Three-Dimensional Imaging of Single Molecules Solvated in Pores of Poly (acrylamide) Gels by Dickson, Robert M., Norris, D. J., Tzeng, Yih-Ling, Moerner, W. E.

“…Individual fluorescent molecules and individual singly labeled proteins were observed in the water-filled pores of poly(acrylamide) gels by far-field…”
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Effects of repeated transvaginal aspiration of immature follicles on mare health and ovarian status by Velez, I. C., Arnold, C., Jacobson, C. C., Norris, J. D., Choi, Y. H., Edwards, J. F., Hayden, S. S., Hinrichs, K.

“…Reasons for performing study: Transvaginal ultrasound‐guided follicle aspiration (TVA) is performed clinically but there is little information available on…”
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Secondary epitaxial orientations in high lattice mismatch systems: A case study for YBa2Cu3O7-δ and SrO thin films deposited on (0 0 1)MgO by Norris, D.J.

“…•Heteroepitaxial films in ionically bonded structures can contain secondary orientations.•We find that there is a relationship between fractional mismatch or…”
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Linking Ligand-Induced Alterations in Androgen Receptor Structure to Differential Gene Expression: A First Step in the Rational Design of Selective Androgen Receptor Modulators by Kazmin, Dmitri, Prytkova, Tatiana, Cook, C. Edgar, Wolfinger, Russell, Chu, Tzu-Ming, Beratan, David, Norris, J. D, Chang, Ching-yi, McDonnell, Donald P

“…We have previously identified a family of novel androgen receptor (AR) ligands that, upon binding, enable AR to adopt structures distinct from that observed in…”
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Tailoring Air Defects in Self-Assembled Photonic Bandgap Crystals by Jun, Y., Leatherdale, C. A., Norris, D. J.

“…Introducing structural defects into photonic crystals is a challenge that must be met for many photonic applications. Here, a method is demonstrated to tailor…”
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Observation of the "Dark exciton" in CdSe quantum dots by Nirmal, M, Norris, DJ, Kuno, M, Bawendi, MG, Efros, AL, Rosen, M

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Peptide Antagonists of the Human Estrogen Receptor by Norris, John D., Paige, Lisa A., Christensen, Dale J., Chang, Ching-Yi, Huacani, Maria R., Fan, Daju, Hamilton, Paul T., Fowlkes, Dana M., McDonnell, Donald P.

“…Estrogen receptor α transcriptional activity is regulated by distinct conformational states that are the result of ligand binding. Phage display was used to…”
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Intersubband electroluminescence from Si/SiGe cascade emitters at terahertz frequencies by Lynch, S. A., Bates, R., Paul, D. J., Norris, D. J., Cullis, A. G., Ikonic, Z., Kelsall, R. W., Harrison, P., Arnone, D. D., Pidgeon, C. R.

“…The quantum cascade laser provides one possible method of realizing high efficiency light emitters in indirect band gap materials such as silicon…”
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Beaming thermal emission from hot metallic bull's eyes by Han, S E, Norris, D J

“…We theoretically examine thermal emission from metallic films with surfaces that are patterned with a series of circular concentric grooves (a bull's eye…”
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Single-domain spectroscopy of self-assembled photonic crystals by Vlasov, Yu. A., Deutsch, M., Norris, D. J.

“…We show how optical microscopy can be used to study the optical properties of a single crystalline domain in a self-assembled photonic crystal. By measuring…”
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Measurement of the size dependent hole spectrum in CdSe quantum dots by Norris, DJ, Sacra, A, Murray, CB, Bawendi, MG

“…Authors combine a new synthesis with transient optical hole burning to observe and assign the size evolution of a series of excited states in CdSe quantum…”
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Interwell intersubband electroluminescence from Si/SiGe quantum cascade emitters by Bates, R., Lynch, S. A., Paul, D. J., Ikonic, Z., Kelsall, R. W., Harrison, P., Liew, S. L., Norris, D. J., Cullis, A. G., Tribe, W. R., Arnone, D. D.

“…The quantum cascade laser provides one potential method for the efficient generation of light from indirect materials such as silicon. While to date…”
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