Search Results - "Chambers, S. A"

Charge Transfer and Built-in Electric Fields between a Crystalline Oxide and Silicon by Lim, Z H, Quackenbush, N F, Penn, A N, Chrysler, M, Bowden, M, Zhu, Z, Ablett, J M, Lee, T-L, LeBeau, J M, Woicik, J C, Sushko, P V, Chambers, S A, Ngai, J H

“…We report charge transfer and built-in electric fields across the epitaxial SrNb_{x}Ti_{1-x}O_{3-δ}/Si(001) interface. Electrical transport measurements…”
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Stable highly conductive ZnO via reduction of Zn vacancies by Look, D. C., Droubay, T. C., Chambers, S. A.

“…Growth of Ga-doped ZnO by pulsed laser deposition at 200 °C in an ambient of Ar and H2 produces a resistivity of 1.5 × 10−4 Ω-cm, stable to 500 °C. The…”
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Real-time cumulant approach for charge-transfer satellites in x-ray photoemission spectra by Kas, J. J., Vila, F. D., Rehr, J. J., Chambers, S. A.

“…X-ray photoemission spectra generally exhibit satellite features beyond the main peak due to many-body excitations. However, the satellites associated with…”
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Why do patients with systemic lupus erythematosus take or fail to take their prescribed medications? A qualitative study in a UK cohort by Chambers, S. A., Raine, R., Rahman, A., Isenberg, D.

“…Objective. It has been suggested that low adherence may contribute to poor clinical outcomes in patients with SLE. In this study, we explored the reasons why…”
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Self-corrected sensors based on atomic absorption spectroscopy for atom flux measurements in molecular beam epitaxy by Du, Y., Droubay, T. C., Liyu, A. V., Li, G., Chambers, S. A.

“…A high sensitivity atom flux sensor based on atomic absorption spectroscopy has been designed and implemented to control electron beam evaporators and effusion…”
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Electrically coupling complex oxides to semiconductors: A route to novel material functionalities by Ngai, J.H., Ahmadi-Majlan, K., Moghadam, J., Chrysler, M., Kumah, D., Walker, F.J., Ahn, C.H., Droubay, T., Du, Y., Chambers, S.A., Bowden, M., Shen, X., Su, D.

“…Complex oxides and semiconductors exhibit distinct yet complementary properties owing to their respective ionic and covalent natures. By electrically coupling…”
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Attitudinal and demographic determinants of diet quality and implications for policy targeting by Traill, W. B., Chambers, S. A., Butler, L.

“…Background:  Poor diet quality is a major public health concern that has prompted governments to introduce a range of measures to promote healthy eating. For…”
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Anti-B cell therapy (Rituximab) in the treatment of autoimmune diseases by Chambers, S A, Isenberg, D

“…The use of B cell depletion as a mode of treatment for non-Hodgkin’s lymphoma was first utilized in 1997 when Rituximab, a chimeric human-mouse monoclonal…”
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Laminar growth of ultrathin metal films on metal oxides: Co on hydroxylated α-Al2O3(0001) by CHAMBERS, S. A, DROUBAY, T, JENNISON, D. R, MATTSSON, T. R

“…Metals deposited in vacuum on metal oxides such as alumina normally grow as three-dimensional clusters because of weak adatom-substrate interactions. This…”
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Treatment adherence and clinical outcome in systemic lupus erythematosus by Chambers, S. A., Rahman, A., Isenberg, D. A.

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Band offsets at the epitaxial anatase TiO2/n-SrTiO3(001) interface by CHAMBERS, S. A, OHSAWA, T, WANG, C. M, LYUBINETSKY, I, JAFFE, J. E

“…We have used high-energy resolution X-ray photoelectron spectroscopy to measure valence band offsets at the epitaxial anatase TiO2(0 0 1)/n-SrTiO3(0 0 1)…”
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The impact of crystal symmetry on the electronic structure and functional properties of complex lanthanum chromium oxides by Qiao, Liang, Xiao, Haiyan Y., Heald, Steve M., Bowden, Mark E., Varga, Tamas, Exarhos, Gregory J., Biegalski, Michael D., Ivanov, Ilia N., Weber, William J., Droubay, Timothy C., Chambers, Scott A.

“…Complex oxides exhibit a wide range of crystal structures, chemical compositions and physical properties. The underlying drivers determining the complicated…”
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Epitaxial growth and properties of ferromagnetic co-doped TiO2 anatase by Chambers, S. A., Thevuthasan, S., Farrow, R. F. C., Marks, R. F., Thiele, J. U., Folks, L., Samant, M. G., Kellock, A. J., Ruzycki, N., Ederer, D. L., Diebold, U.

“…We have used oxygen-plasma-assisted molecular-beam epitaxy (OPA-MBE) to grow CoxTi1−xO2 anatase on SrTiO3(001) for x=∼0.01–0.10, and have measured the…”
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N incorporation and electronic structure in N-doped TiO2(110) rutile by CHEUNG, S. H, NACHIMUTHU, P, JOLY, A. G, ENGELHARD, M. H, BOWMAN, M. K, CHAMBERS, S. A

“…We describe the growth and properties of well-defined epitaxial TiO2-xNx rutile for the first time. A mixed beam of atomic N and O radicals was prepared in an…”
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Clusters and magnetism in epitaxial Co-doped TiO2 anatase by Chambers, S. A., Droubay, T., Wang, C. M., Lea, A. S., Farrow, R. F. C., Folks, L., Deline, V., Anders, S.

“…We show that under certain conditions, highly Co-enriched TiO2 anatase clusters nucleate on epitaxial TiO2 anatase grown on LaAlO3(001) by oxygen plasma…”
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Measurement of the band offsets between amorphous LaAlO3 and silicon by Edge, L. F., Schlom, D. G., Chambers, S. A., Cicerrella, E., Freeouf, J. L., Holländer, B., Schubert, J.

“…The conduction and valence band offsets between amorphous LaAlO3 and silicon have been determined from x-ray photoelectron spectroscopy measurements. These…”
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Development of additional autoimmune diseases in a multiethnic cohort of patients with systemic lupus erythematosus with reference to damage and mortality by Chambers, S A, Charman, S C, Rahman, A, Isenberg, D A

“…Objectives: To determine the prevalence of other autoimmune diseases (AID) in black, Caucasian and South Asian patients with systemic lupus erythematosus (SLE)…”
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Optical/electrical correlations in ZnO: The plasmonic resonance phase diagram by Look, D. C., Droubay, T. C., Chambers, S. A.

“…The Drude equation for dielectric constant ϵ(E) depends on four parameters: ϵ∞, effective mass m*, optical mobility µopt, and optical carrier concentration…”
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Band discontinuities at epitaxial SrTiO3/Si(001) heterojunctions by Chambers, S. A., Liang, Y., Yu, Z., Droopad, R., Ramdani, J., Eisenbeiser, K.

“…We have used photoemission methods to directly measure the valence and conduction band offsets at SrTiO3/Si(001) interfaces, as prepared by molecular-beam…”
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N incorporation, composition and electronic structure in N-doped TiO2(001) anatase epitaxial films grown on LaAlO3(001) by CHEUNG, S. H, NACHIMUTHU, P, ENGELHARD, M. H, WANG, C. M, CHAMBERS, S. A

“…We have investigated the properties of N-doped TiO2 anatase grown by plasma-assisted molecular beam epitaxy on LaAlO3(001) substrates. Phase-pure epitaxial…”
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