Search Results - "Chambers, S.A"

Work function reduction by BaO: Growth of crystalline barium oxide on Ag(001) and Ag(111) surfaces by Droubay, T.C., Kong, L., Chambers, S.A., Hess, W.P.

“…Ultrathin films of barium oxide were grown on Ag(001) and Ag(111) using the evaporation of Ba metal in an O2 atmosphere by molecular beam epitaxy. Ultraviolet…”
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Unintentional F doping of SrTiO3(001) etched in HF acid-structure and electronic properties by Chambers, S.A., Droubay, T.C., Capan, C., Sun, G.Y.

“…We show that the HF acid etch commonly used to prepare SrTiO3(001) for heteroepitaxial growth of complex oxides results in a non-negligible level of F doping…”
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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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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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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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Epitaxial growth and properties of MBE-grown ferromagnetic Co-doped TiO2 anatase films on SrTiO3(001) and LaAlO3(001) by CHAMBERS, S. A, WANG, C. M, THEVUTHASAN, S, DROUBAY, T, MCCREADY, D. E, LEA, A. S, SHUTTHANANDAN, V, WINDISCH, C. F

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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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Growth of Cr-doped TiO2 films in the rutile and anatase structures by oxygen plasma assisted molecular beam epitaxy by OSTERWALDER, J, DROUBAY, T, KASPAR, T, WILLIAMS, J, WANG, C. M, CHAMBERS, S. A

“…As part of a search for new spintronic materials, highly ordered films of CrxTi1--xO2 in both the rutile and anatase structures and for several Cr…”
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The potential for competitive and healthy food chains of benefit to the countryside by Traill, W.B., Arnoult, M.H.P., Chambers, S.A., Deaville, E.R., Gordon, M.H., John, P., Jones, P.J., Kliem, K.E., Mortimer, S.R., Tiffin, J.R.

“…Agricultural policy liberalisation, concern about unhealthy diets and growing recognition of the importance of sustainable land use have fostered interest in…”
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Surface structure of MBE-grown Fe3O4(001) by X-ray photoelectron diffraction and scanning tunneling microscopy by CHAMBERS, S. A, THEVUTHASAN, S, JOYCE, S. A

“…We have investigated the surface termination and interlayer relaxations of Fe3O4(001) grown on MgO(001) by oxygen-plasma-assisted molecular beam epitaxy…”
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Core-level X-ray photoelectron spectra and X-ray photoelectron diffraction of RuO2(110) grown by molecular beam epitaxy on TiO2(110) by KIM, Y. J, GAO, Y, CHAMBERS, S. A

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Synthesis and characterization of Nb-doped TiO2(110) surfaces by molecular beam epitaxy by GAO, Y, LIANG, Y, CHAMBERS, S. A

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The structure of formate on TiO2(110) by scanned-energy and scanned-angle photoelectron diffraction by THEVUTHASAN, S, HERMAN, G. S, KIM, Y. J, CHAMBERS, S. A, PEDEN, C. H. F, WANG, Z, YNZUNZA, R. X, TOBER, E. D, MORAIS, J, FADLEY, C. S

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Detecting Fermi-level shifts by Auger electron spectroscopy in Si and GaAs by Debehets, J., Homm, P., Menghini, M., Chambers, S.A., Marchiori, C., Heyns, M., Locquet, J.P., Seo, J.W.

“…•Shifts in the surface Fermi-level are measured by Auger electron spectroscopy (AES).•A more accurate detector and improved peak position determination method…”
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Cation mixing, band offsets and electric fields at LaAlO3/SrTiO3(001) heterojunctions with variable La:Al atom ratio by QIAO, L, DROUBAY, T. C, KASPAR, T. C, SUSHKO, P. V, CHAMBERS, S. A

“…Interfacial intermixing and electronic structure were investigated at thin (3–5 unit cells.), epitaxial La1-xAl1+xO3/SrTiO3(001) heterojunctions for x = 0 and…”
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The early stages of MgO epitaxy on lattice-matched Cr0.7Mo0.3(001) by CHAMBERS, S. A, GAO, Y, LIANG, Y

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MBE growth and characterization of epitaxial TiO2 and Nb-doped TiO2 films by GAO, Y, CHAMBERS, S. A

“…Epitaxial TiO2 and Nb-doped TiO2 thin films were grown on (110) TiO2 rutile substrates by molecular beam epitaxy using elemental Ti and Nb sources along with…”
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Geometric and electronic structure of epitaxial NbxTi1-xO2 on TiO2(110) by CHAMBERS, S. A, GAO, Y, KIM, Y. J, HENDERSON, M. A, THEVUTHASAN, S, WEN, S, MERKLE, K. L

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Atomic oxygen flux determined by mixed-phase Ag/Ag 2O deposition by Kaspar, T.C., Droubay, T.C., Chambers, S.A.

“…The flux of atomic oxygen generated in an electron cyclotron resonance microwave plasma source was quantified by two different methods. The commonly applied…”
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Ferromagnetism in oxide semiconductors by Chambers, S.A., Droubay, T.C., Wang, C.M., Rosso, K.M., Heald, S.M., Schwartz, D.A., Kittilstved, K.R., Gamelin, D.R.

“…Over the past five years, considerable work has been carried out in the exploration of candidate diluted oxide magnetic semiconductors with high Curie…”
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