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Environmental Earth Sciences

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01.12.2013 | Thematic Issue

Linear dichroism in ALD layers of TiO₂

verfasst von: C. Das, M. Tallarida, D. Schmeißer

Erschienen in: Environmental Earth Sciences | Ausgabe 8/2013

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Abstract

We prepare TiO₂ film by ALD and study their electronic properties by soft X-ray absorption spectroscopy (XAS) and photoelectron spectroscopy. We focus on XAS and X-ray linear dichroism to indentify band onset and learn about local distortion of the Ti–O octahedral atomic and about defects which cause Ti-based electronic states within the band gap.

Vorheriger Artikel Ambient pressure thermal desorption spectroscopy (AP-TDS) of NiO/SiO2 catalysts

Nächster Artikel Unconventional reservoir potential of the upper Permian Zechstein Group: a slope to basin sequence stratigraphic and sedimentological evaluation of carbonates and organic-rich mudrocks, Northern Germany

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Ade H, Hsiao B (1993) Polarization dependent X-ray microscopy. Science 226:1427–1429CrossRef

Bocarsly AB, Bookbinder DC, Dominey RN, Lewis NS, Wrighton MS (1979) Photoreductin at illuminated p-type semiconductor silicon photoelectrodes : evidence for Fermi level pinning. J Am Chem Soc 102:3683–3688CrossRef

Breton J (1985) Orientation of the chromophores in the reaction center of Rhodopseudomonas viridis. Comparison of low-temperature linear dichroism spectra with a model derived from X-ray crystallography. Biochim Biophys Acta 810:235–245CrossRef

Brookes IM, Muryn CA, Thornton G (2001) Imaging water dissociation on TiO₂(110). Phys Rev Lett 87:266103CrossRef

Brydson R, Sauer H, Engel W, Thomas JM, Zeitler E, Kosugill N, Kurodall H (1989) Electron energy loss and X-ray absorption spectroscopy of rutile and anatase: a test of structural sensitivity. J Phys Condens Matter 1:797CrossRef

Caruso T et al (2008) Electronic structure of cluster assembled nanostructured TiO₂ by resonant photoemission at the Ti L_2,3 edge. J Chem Phys 128:094704CrossRef

Czekaj S, Nolting F, Heyderman LJ, Willmott PR, van der Laan G (2006) Sign dependence of the X-ray magnetic linear dichroism on the antiferromagnetic spin axis in LaFeO3 thin films. Phys Rev B 73:020401CrossRef

de Groot FMF, Fuggle JC (1990) 2p X-ray absorption of 3d transition-metal compounds: an atomic multiplet description including the crystal field. Phy Rev B 42:5459–5468CrossRef

de Groot FMF, Fuggle JC, Thole BT, Sawatzky GA (1990) L_2,3 X-ray-absorption edges of d0 compounds: K⁺, Ca²⁺, Sc³⁺, and Ti^{4 +} in Oh (octahedral) symmetry. Phys Rev B 4:928–937CrossRef

de Groot FMF (1994) X-ray absorption and dichroism of transition metals and their compounds. J. Electron Spectrosc Relat Phenom 67:529–622CrossRef

Drager G, Czolbe W, Leiro JA (1992) High-energy-spectroscopy studies of a charge-transfer insulator: X-ray spectra of α-Fe₂O3. Phy Rev B 45:8283–8287CrossRef

Di Valentin C, Tilocca A, Selloni A, Beck TJ, Klust A, Batzill M, Losovyj Y, Diebold U (2005) Adsorption of water on reconstructed rutile TiO₂(011)-2x1: Ti = O double bonds and surface reactivity. J Am Chem Soc 127:9895CrossRef

Diebold U (2003) The surface science of titanium dioxide. Surf Sci Rep 48:53–229CrossRef

Forro L, Chauvet O, Emin D, Zuppiroli L, Berger H, Levy F (1994) High mobility n-type charge carriers in large single crystals of anatase (TiO2). J Appl Phys 75:633–635CrossRef

Fujishima A, Hoda K (1972) Electrochemical photolysis of water at a semiconductor electrode. Nature 238:37–38CrossRef

Grätzel M (1997) Semiconductor nanoclusters-physical, chemical and catalytic aspects. Elsevier, Amsterdam

Grätzel M (2001) Photoelectrochemical cells. Nature 414:338–344CrossRef

Guillén JO, Lany S, Zunger A (2008) Atomic control of conductivity versus ferromagnetism in wide-gap oxides via selective doping: V, Nb, Ta in anatase TiO₂. Phy Rev Lett 100:036601CrossRef

Heimann RB, Kurzweg H, Troczynski T, Wayman ML (1998) Development of plasma-sprayed bioceramic coatings with bond coats based on titania and zirconia. J Biomater Tech Biomat 19:150

Henderson MA (2002) The interaction of water with solid surfaces: fundamental aspects revisited. Surf Sci Rep 46:1–308CrossRef

Henrich VE, Kurtz RL (1981) Surface electronic structure of TiO₂: atomic geometry, ligand coordination, and the effect of adsorbed hydrogen. Phys Rev B 23:6280CrossRef

Hyun C et al (2004) Characterization of the structures of size-selected TiO₂ nanoparticles using X-ray absorption spectroscopy. Appl Spectroscopy 58:598–602CrossRef

Hwu Y, Yao YD, Cheng NF, Tung CY, Lin HM (1997) X-ray absorption of nanocrystal TiO₂. NanoStruct Matter 9:335–358CrossRef

Kareev M, Prosandeev S, Liu J, Gan C, Kareev A, Freeland JW, Xiao Min, Chakhalian J (2008) Atomic control and characterization of surface defect states of TiO₂ terminated SrTiO₃ single crystals. App Phys Lett 93:061909CrossRef

Kaspar TC et al (2012) Structure of epitaxial (Fe, N) codoped rutile TiO2 thin films by X-ray absorption. Phys Rev B 86:035322CrossRef

Kavan L, Grätzel M, Gilbert SE, Klemenz C, Scheel HJ (1996) Electrochemical and photoelectrochemical investigation of single-crystal anatase. J Am Chem Soc 118:6716–6723CrossRef

Kinoshita T et al (2004) Antiferromagnetic domain structure imaging of cleaved NiO(100) surface using nonmagnetic Linear dichroism at O K edge: essential effect of antiferromagnetic crystal distortion. J Phys Soc Jap 73:2932–2935CrossRef

Kissinger A, Helmig R, Ebigbo A, Class H, Lange T, Sauter M, Heitfeld M, Klünker J, Jahnke W (2013) Hydraulic fracturing in unconventional gas reservoirs—risks in the geological system, part 2. Environ Earth Sci. doi:10.1007/s12665

Kucheyev SO et al (2004) Electronic structure of titania aerogels: soft X-ray absorption study. Phys Rev B 69:245102CrossRef

Kuiper P, Searle BG, Rudolf P, Tjeng LH, Chen CT (1993) X-ray magnetic dichroism of antiferromagnet Fe₂O₃: the orientation of magnetic moments observed by Fe 2p X-ray absorption spectroscopy. Phys Rev Lett 70:1549CrossRef

Lany S, Zunger A (2009) Polaronic hole localization and multiple hole binding of acceptors in oxide wide-gap semiconductors. Phys Rev B 80:085202CrossRef

Linsebigler AL, Lu G, Yates JT (1995) Photocatalysis on TiOn surfaces: principles, mechanisms, and selected results. Chem Rev 95:735–758CrossRef

Mallarida M, Friedrich D, Städter M, Michling M, Schmeisser D (2011) Growth of TiO2 with thermal and plasma enhanced atomic layer deposition. J Nanosci Nanotech 11(9):8049CrossRef

McGuinness C (2012) Rutile and Anatase TiO₂ - Natural linear dichroism at the Ti L edge - X-ray absorption, unoccupied states and 2p-3s X-ray emission Spectroscopies, ICESS-12, NE-2-PO-MCG-02

Muller K, Mandal D, Henkel K, Paloumpa I, Schmisser D (2008) Ferroelectric properties of spin-coated ultrathin (down to 10 nm) copolymer films. App Phy Let 93:112901–112903CrossRef

Stöhr J (2003) NEXAFS Spectroscopy. In: Ertl G, Gomer R, Mills DL (eds) Springer series in surface sciences, vol 25. Springer, Berlin. doi:10.1007/978-3-662-02853-7

Niinistö L, Päiväsaari J, Niinistö J, Putkonen M, Nieminen M (2004) Advanced electronic and optoelectronic materials by atomic layer deposition: an overview with special emphasis on recent progress in processing of high-k dielectrics and other oxide materials. Phys Stat Sol (a) 201(7):1443CrossRef

Phattalung SN et al (2006) First-principles study of native defects in anatase TiO₂. Phys Rev B 73:125205CrossRef

Ruus R, Kikas A, Saar A, Ausmees A, Nõmmiste E, Aarik J, Aidla A, Uustare T, Martinson I (1997) Ti 2p and O 1s X-ray absorption of TiO₂ polymorphs. Sol Stat Comm 104:199CrossRef

Sanjinés R, Tang H, Berger H, Gozzo F, Margaritondo G, Lévy F (1993) Electronic structure of anatase TiO₂ oxide. J Appl Phys 75:2945CrossRef

Sato H (2007) Ti 2p soft X-ray emission spectroscopy of Ti₂O₃. J Elect Spect Rel Phen 156:365–368CrossRef

Schaub R, Thostrup P, Lopez N, Lægsgaard E, Stensgaard I, Nørskov JK, Besenbacher F (2001) Oxygen vacancies as active sites for water dissociation on rutile TiO₂(110). Phys Rev Lett 87:266104CrossRef

Schmeisser D, Hoffmann P, Beuckert G (2005) Materials for information technology, devices and packing, engineering. Springer, New York

Scholl A (2000) Direct observation of the alignment of ferromagnetic spins by antiferromagnetic spins. Science 287:1014CrossRef

Scholl A, Nolting F, Seo JW, Ohldag H, Stöhr J, Raoux S, Locquet JP, Fompeyrine J (2004) Domain-size-dependent exchange bias in Co/LaFeO₃. App Phys Lett 85:4085–4088CrossRef

Stavitski E, de Groot FMF (2010) The CTM4XAS program for EELS and XAS spectral shape analysis of transition metal L edges. Micron 41:687–694

Stoehr J, Wu Y, Hermsmeier BD, Samant MG, Harp GR, Koranda S, Dunham D, Tonner BP (1993) Elemental-specific magnetic microscopy with circular polarized X-rays. Science 259:658–661

Tang H, Prasad K, Sanjinés R, Lévy F (1995) TiO₂ anatase thin films as gas sensors. Sensors and Actuators B 26:71–75CrossRef

Tebano A et al (2008) Evidence of orbital reconstruction at interfaces in ultrathin La_0.67Sr_0.33MnO₃ films. Phy Rev Lett 100:137401CrossRef

Thomas AG (2007) Comparison of the electronic structure of anatase and rutile TiO₂ single-crystal surfaces using resonant photoemission and X-ray absorption spectroscopy. Phys Rev B 75:035105CrossRef

Thomas AG et al (2003) Resonant photoemission of anatase TiO₂ (101) and (001) single crystals. Phys Rev B 67:035110CrossRef

van Aken PA, Lauterbach S (2003) Strong magnetic linear dichroism in Fe L(23) and 0 K electron energy-loss near-edge spectra of antiferromagnetic hematite alpha-Fe₂O₃. Phys Chem Minerals 30:469–477CrossRef

van der Laan G (1990) Polaronic satellites in X-ray-absorption spectra. Phys Rev B 41:1236

Varley JB, Janotti A, Franchini C, Van de Walle CG (2012) Role of self-trapping in luminescence and p-type conductivity of wide-band-gap oxides. Phys Rev B 85:081109CrossRef

Xu M, Gao Y, Moreno EM, Kunst M, Muhler M, Wang Y, Idriss H, Wöll C (2011) Photocatalytic activity of bulk TiO₂ anatase and rutile single crystals using infrared absorption spectroscopy. Phys Rev Lett 106:138302–138306CrossRef

Yoon KH, Shin CW, Kang DH (1997) Photoelectrochemical conversion in a WO3 coated p-Si photoelectrode: effect of annealing temperature. J App Phy 81:7024CrossRef

Zhao T et al. (2006) Electrical control of antiferromagnetic domains in multiferroic BiFeO₃ films at room temperature. Nat Mat 5823–5829

Titel: Linear dichroism in ALD layers of TiO2
verfasst von: C. Das
M. Tallarida
D. Schmeißer
Publikationsdatum: 01.12.2013
Verlag: Springer Berlin Heidelberg
Erschienen in: Environmental Earth Sciences / Ausgabe 8/2013
Print ISSN: 1866-6280
Elektronische ISSN: 1866-6299
DOI: https://doi.org/10.1007/s12665-013-2836-7

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