Chao Xia, Alexey Tal, Leif Johansson, Weine Olovsson, Igor Abrikosov and Chariya Virojanadara Effects of rhenium on graphene grown on SiC(0001) Journal of Electron Spectroscopy and Related Phenomena, 2018, 222, 117-121.
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M.Caffrey Nuala, Leif I Johansson, Chao Xia, Rickard Armiento, Igor Abrikosov and Chariya Jacobi Structural and electronic properties of Li-intercalated graphene on SiC(0001) Physical Review B: covering condensed matter and materials physics, 2016, 93(19), 195421-1-195421-9.
Fulltext Web of Science® Times Cited: 9 | |
Chao Xia, Leif I Johansson, Yuran Niu, Lars Hultman and Chariya Virojanadara Effects of aluminum on epitaxial graphene grown on C-face SiC Journal of Applied Physics, 2015, 117(19), 195306.
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Leif I Johansson, Chao Xia and Chariya Jacobi Li induced effects in the core level and pi-band electronic structure of graphene grown on C-face SiC Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films, 2015, 33(6), .
Fulltext Web of Science® Times Cited: 1 | |
Jr-Tai Chen, James W. Pomeroy, Niklas Rorsman, Cha Xia, Chariya Virojanadara, Urban Forsberg, Martin Kuball and Erik Janzén Low thermal resistance of a GaN-on-SiC transistor structure with improved structural properties at the interface Journal of Crystal Growth, 2015, 428, 54-58.
Web of Science® Times Cited: 3 | |
Somsakul Watcharinyanon, Chao Xia, Yuran Niu, Alexei A. Zakharov, Leif I Johansson, Rositsa Yakimova and Chariya Virojanadara Soft X-ray Exposure Promotes Na Intercalation in Graphene Grown on Si-Face SiC Materials, 2015, 8(8), 4768-4777.
Fulltext Web of Science® Times Cited: 1 | |
Chao Xia, Leif I Johansson, A A Zakharov, Lars Hultman and Chariya Virojanadara Effects of Al on epitaxial graphene grown on 6H-SiC(0001) Materials Research Express, 2014, 1(1), 1-13.
Fulltext Web of Science® Times Cited: 7 | |
Chao Xia, Leif I. Johansson, Yuran Niu, Alexei A. Zakharov, Erik Janzén and Chariya Virojanadara High thermal stability quasi-free-standing bilayer graphene formed on 4H-SiC(0 0 0 1) via platinum intercalation Carbon, 2014, 79, 631-635.
Fulltext Web of Science® Times Cited: 14 | |
Leif I. Johansson, Rickard Armiento, Jose Avila, Chao Xia, Stephan Lorcy, Abrikosov Igor A., Maria C. Asensio and Chariya Virojanadara Multiple π-bands and Bernal stacking of multilayer graphene on C-face SiC, revealed by nano-Angle Resolved Photoemission Scientific Reports, 2014, 4(4157), .
Fulltext Web of Science® Times Cited: 19 | |
Leif I Johansson and Chariya Virojanadara Properties of epitaxial graphene grown on C-face SiC compared to Si-face Journal of Materials Research, 2014, 29(3), 426-438.
Fulltext Web of Science® Times Cited: 4 | |
Chao Xia, Somsakul Watcharinyanon, A A. Zakharov, Leif I. Johansson, Rositsa Yakimova and Chariya Virojanadara Detailed studies of Na intercalation on furnace-grown graphene on 6H-SiC(0001) Surface Science, 2013, 613, 88-94.
Web of Science® Times Cited: 17 | |
Leif Johansson, Chao Xia, Jawad ul Hassan, Tihomir Iakimov, Alexei A. Zarharov, Somsakul Watcharinyanon, Rositza Yakimova, Erik Janzén and Chariya Virojanadara Is the Registry Between Adjacent Graphene Layers Grown on C-Face SiC Different Compared to That on Si-Face SiC Crystals, 2013, 3(1), 1-13.
Fulltext Web of Science® Times Cited: 5 | |
Leif I Johansson, Chao Xia and Chariya Virojanadara Na induced changes in the electronic band structure of graphene grown on C-face SiC Graphene, 2013, 2(1), 1-7.
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Somsakul Watcharinyanon, Leif I. Johansson, Chao Xia and Chariya Virojanadara Ytterbium oxide formation at the graphene-SiC interface studied by photoemission Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films, 2013, 31(2), .
Web of Science® Times Cited: 2 | |
Somsakul Watcharinyanon, Leif I Johansson, Chao Xia and Chariya Virojanadara Changes in structural and electronic properties of graphene grown on 6H-SiC(0001) induced by Na deposition Journal of Applied Physics, 2012, 111(8), 083711.
Fulltext Web of Science® Times Cited: 29 | |
D W Boukhvalov and Chariya Virojanadara Penetration of alkali atoms throughout a graphene membrane: theoretical modeling NANOSCALE, 2012, 4(5), 1749-1753.
Web of Science® Times Cited: 13 | |
Chao Xia, Somsakul Watcharinyanon, A A Zakharov, Rositsa Yakimova, Lars Hultman, Leif I Johansson and Chariya Virojanadara Si intercalation/deintercalation of graphene on 6H-SiC(0001) Physical Review B. Condensed Matter and Materials Physics, 2012, 85(4), 045418.
Fulltext Web of Science® Times Cited: 67 | |
Somsakul Watcharinyanon, Leif Johansson, A. A. Zakharov and Chariya Virojanadara Studies of Li intercalation of hydrogenated graphene on SiC(0001) Surface Science, 2012, 606(3-4), 401-406.
Fulltext Web of Science® Times Cited: 17 | |
Jens Eriksson, Ruth Pearce, Tihomir Iakimov, Chariya Virojanadara, Daniela Gogova, Mike Andersson, Mikael Syväjärvi, Anita Lloyd Spetz and Rositza Yakimova The influence of substrate morphology on thickness uniformity and unintentional doping of epitaxial graphene on SiC Applied Physics Letters, 2012, 100(24), 241607.
Fulltext Web of Science® Times Cited: 30 | |
Somsakul Watcharinyanon, Chariya Virojanadara, Jacek Osiecki, A A Zakharov, Rositsa Yakimova, Roger Uhrberg and Leif I Johansson Hydrogen intercalation of graphene grown on 6H-SiC(0001) Surface Science, 2011, 605(17-18), 1662-1668.
Fulltext Web of Science® Times Cited: 55 | |
A. A Zakharov, Chariya Virojanadara, Somsakul Watcharinyanon, Rositsa Yakimova and Leif Johansson Nano-scale 3D (E,kx,ky) band structure imaging on graphene and intercalated graphene IBM Journal of Research and Development, 2011, 55(4), 6:1-6:6.
Web of Science® Times Cited: 4 | |
Somsakul Watcharinyanon, Chariya Virojanadara and Leif I Johansson Rb and Cs deposition on epitaxial graphene grown on 6H-SiC(0001) Surface Science, 2011, 605(21-22), 1918-1922.
Web of Science® Times Cited: 32 | |
Leif I Johansson and Chariya Virojanadara Reactions on the SiC(0001) root 3 x root 3 R30 degrees surface after Ti deposition and annealing Physica status solidi. B, Basic research, 2011, 248(3), 667-673.
Web of Science® Times Cited: 2 | |
Leif I Johansson, Somsakul Watcharinyanon, A A Zakharov, Tihomir Iakimov, Rositsa Yakimova and Chariya Virojanadara Stacking of adjacent graphene layers grown on C-face SiC Physical Review B. Condensed Matter and Materials Physics, 2011, 84(12), 125405.
Fulltext Web of Science® Times Cited: 46 | |
Chariya Virojanadara, A A Zakharov, Somsakul Watcharinyanon, Rositsa Yakimova and Leif I Johansson A low-energy electron microscopy and x-ray photo-emission electron microscopy study of Li intercalated into graphene on SiC(0001) NEW JOURNAL OF PHYSICS, 2010, 12(125015), .
Web of Science® Times Cited: 26 | |
Chariya Virojanadara, A A Zakharov, Rositsa Yakimova and Leif I Johansson Buffer layer free large area bi-layer graphene on SiC(0001) SURFACE SCIENCE, 2010, 604(2), L4-L7.
Web of Science® Times Cited: 55 | |
Chariya Virojanadara, Somsakul Watcharinyanon, A A Zakharov and Leif I Johansson Epitaxial graphene on 6H-SiC and Li intercalation PHYSICAL REVIEW B, 2010, 82(20), 205402.
Fulltext Web of Science® Times Cited: 135 | |
Chariya Virojanadara, Rositsa Yakimova, A A Zakharov and Leif Johansson Large homogeneous mono-/bi-layer graphene on 6H-SiC(0001) and buffer layer elimination JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2010, 43(37), 374010.
Fulltext Web of Science® Times Cited: 41 | |
Chariya Virojanadara, Rositsa Yakimova, Jacek Osiecki, Mikael Syväjärvi, Roger Uhrberg, Leif Johansson and A A Zakharov Substrate orientation: A way towards higher quality monolayer graphene growth on 6H-SiC(0001) Surface Science, 2009, 603(15), L87-L90.
Web of Science® Times Cited: 48 | |
Chariya Virojanadara, M Hetzel and Ulrich Starke A diagonal cut through the SiC bulk unit cell: Structure and composition of the 4H-SiC(1-102) surface Applied Physics Letters, 2008, 92(6), 061902.
Web of Science® Times Cited: 4 | |
Chariya Virojanadara, M. Hetzel, Leif Johansson, W.J. Choyke and U. Starke Electronic and atomic structure of the 4 H-SiC (1 over(1, ¯) 0 2) -c (2 × 2) surface Surface Science, 2008, 602(2), 525-533.
Web of Science® Times Cited: 9 | |
Chariya Virojanadara, Mikael Syväjärvi, Rositsa Yakimova, Leif Johansson, A A Zakharov and T Balasubramanian Homogeneous large-area graphene layer growth on 6H-SiC(0001) Physical Review B. Condensed Matter and Materials Physics, 2008, 78(24), 245403.
Web of Science® Times Cited: 321 | |
Chariya Virojanadara, M. Hetzel, C. Riedl, Leif I. Johansson, W. J. Choyke and U. Starke Silicon adatom chains and one-dimensionally confined electrons on 4H-SiC(1-102): The (2x1) reconstruction Surface Science, 2008, 602(22), 3506-3509.
Web of Science® Times Cited: 3 | |
Thomas Classen, Magali Lingenfelder, Yeliang Wang, Rishav Chopra, Chariya Virojanadara, Ulrich Starke, Giovanni Constantini, Klaus Kern, G. Fratesi, S. Fabris, S. Gironcoli, S. Baroni, S. Haq and R. Raval Hydrogen and Coordination Bonding Supramolecular Structures of Trimesic Acid on Cu(110) Journal of Physical Chemistry A, 2007, 111(49), 12589-12603.
Web of Science® Times Cited: 81 | |
Y. Gauthier, I. Zasada, Santis M. De, V. Langlais, Chariya Virojanadara and Leif Johansson Surface structure and composition of the missing-row reconstruction of VC0.8(1 1 0): A LEED, GIXRD and photoemission study Surface Science, 2007, 601(16), 3383-3394.
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C. Coletti, C. L. Frewin, S. E. Saddow, M. Hetzel, Chariya Virojanadara and Ulrich Starke Surface studies of hydrogen etched 3C-SiC(001) on Si(001) Applied Physics Letters, 2007, 91(6), 061914.
Web of Science® Times Cited: 20 | |
Dietmar Payer, Stephan Rauschenbach, Nicola Malinowski, M Konuma, Chariya Virojanadara, Ulrich Starke, Christiane Dietrich-Buchecker, Jean-Paul Collin, Jean-Pierre Sauvage, Nian Lin and Klaus Kern Toward Mechanical Switching of Surface-Adsorbed [2]Catenane by in Situ Copper Complexation Journal of the American Chemical Society, 2007, 129, 15662-15667.
Web of Science® Times Cited: 31 | |
P.G. Karlsson, Leif Johansson, J.H. Richter, Chariya Virojanadara, J. Blomquist, P. Uvdal and A. Sandell Ultrathin ZrO2 films on Si-rich SiC(0 0 0 1)-(3 × 3): Growth and thermal stability Surface Science, 2007, 601(11), 2390-2400.
Web of Science® Times Cited: 14 | |
Chariya Virojanadara and Leif Johansson Electronic structure study of reconstructed Au-SiC(0 0 0 1) surfaces Surface Science, 2006, 600(2), 436-441.
Web of Science® Times Cited: 10 | |
Per Eklund, Chariya Virojanadara, Jens Emmerlich, Leif Johansson, Hans Högberg and Lars Hultman Photoemission studies of Ti3SiC2 and nanocrystalline-TiC/amorphous-SiC nanocomposite thin films Physical Review B. Condensed Matter and Materials Physics, 2006, 74(4), 045417.
Web of Science® Times Cited: 32 | |
Chariya Virojanadara and Leif Johansson Core level photoelectron spectroscopy studies of a √7 × √7 R19° reconstructed Au/4H-SiC(0 0 0 1¯) surface Surface Science, 2005, 585(3), 163-169.
Web of Science® Times Cited: 5 | |
Chariya Virojanadara and Leif Johansson Photoemission study of Si-rich 4H-SiC surfaces and initial SiO2 SiC interface formation Physical Review B. Condensed Matter and Materials Physics, 2005, 71(19), .
Web of Science® Times Cited: 34 | |
Leif Johansson, Chariya Virojanadara, Th. Eickhoff and W. Drube A comparative photoemission study of polar and nonpolar SiC surfaces oxidized in N2O Surface Science, 2004, 552( 1-3), 251-259.
Web of Science® Times Cited: 5 | |
Chariya Virojanadara and Leif Johansson Studies of NO on 4H-SiC(0001) using synchrotron radiation Journal of Physics: Condensed Matter, 2004, 16(33), S3435-S3439.
Web of Science® Times Cited: 2 | |
Chariya Virojanadara and Leif Johansson Studies of oxidized hexagonal SiC surfaces and the SiC/SiO2 interface using photoemission and synchrotron radiation Journal of Physics: Condensed Matter, 2004, 16(17), .
Web of Science® Times Cited: 16 | |
Leif Johansson and Chariya Virojanadara Synchrotron radiation studies of the SiO2/SiC(0001) interface Journal of Physics: Condensed Matter, 2004, 16(33), S3423-S3434.
Web of Science® Times Cited: 9 | |
Chariya Virojanadara and Leif Johansson Effects of nitrogenmonoxide on 4H-SiC(0 0 0 1) Surface Science, 2003, 530(1-2), 17-25.
Web of Science® Times Cited: 8 | |
Chariya Virojanadara and Leif Johansson Photoemission study of clean and oxidized nonpolar 4H-SiC surfaces Physical Review B. Condensed Matter and Materials Physics, 2003, 68(12), .
Web of Science® Times Cited: 18 | |
Leif Johansson, Chariya Virojanadara, Th. Eickhoff and W. Drube Properties of the SiO2/SiC interface investigated by angle resolved studies of the Si 2p and Si 1s levels and the Si KLL Auger transitions Surface Science, 2003, 529(3), 515-526.
Web of Science® Times Cited: 33 | |
Chariya Virojanadara and Leif Johansson Metastable oxygen adsorption on SiC(0 0 0 1)-v3 × v3 R30° Surface Science, 2002, 519(1-2), 73-78.
Web of Science® Times Cited: 15 | |
Chariya Virojanadara and Leif Johansson Oxidation studies of 4H-SiC(0001) and (0001) Surface Science, 2002, 505(1-3), 358-366.
Web of Science® Times Cited: 59 | |
Chariya Virojanadara, RA Glans, T Balasubramanian, Leif Johansson, EB Macak, Qamar Ul Wahab and LD Madsen Schottky barrier height studies of Au/4H-SiC(0001) using photoemission and synchrotron radiation Journal of Electronic Materials, 2002, 31(12), 1353-1356.
Web of Science® Times Cited: 4 | |
Leif Johansson, T Balasubramanian and Chariya Virojanadara The surface band structure of Li/Be(10(1)over-bar0) Surface review and letters, 2002, 9(3-4), 1493-1496.
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Chariya Virojanadara, P.-A. Glans, Leif Johansson, Th. Eickhoff and W. Drube High energy photoemission investigations of SiO2/SiC samples Applied Surface Science, 2001, 172(3-4), 253-259.
Web of Science® Times Cited: 22 | |
Chariya Virojanadara and Leif Johansson Letter: Interfacial investigation of in situ oxidation of 4H-SiC Surface Science, 2001, 472(1-2), .
Web of Science® Times Cited: 59 | |
T Balasubramanian, Leif Johansson, P. -A Glans, Chariya Virojanadara, VM Silkin, EV Chulkov and PM Echenique Surface electronic band structure and (A)over-bar surface state lifetimes at the Be(10(1)over-bar-0) surface: Experiment and theory Physical Review B. Condensed Matter and Materials Physics, 2001, 64(20), .
Web of Science® Times Cited: 15 | |
Jawad ul-Hassan, Chariya Virojanadara, A. Meyer, Ivan Gueorguiev Ivanov, J. I. Flege, Somsakul Watcharinyanon, J Falta, Leif I. Johansson and Erik Janzén Control of epitaxial graphene thickness on 4H-SiC(0001) and bufferlayer removal through hydrogen intercalation Materials Science Forum (Volumes 717 - 720), 2012. Web of Science® Times Cited: 6
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Leif I Johansson, Somsakul Watcharinyanon, A.A. Zakharov, Tihomir Iakimov, Rositsa Yakimova and Chariya Virojanadara Detailed studies of graphene grown on C-face SiC Technical Proceedings of the 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012, 2012.
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Chariya Virojanadara, Somsaku Watcharinyanon, A. A. Zakharov, Rositsa Yakimova and Leif I. Johansson Studies of Li intercalation into epitaxial graphene on SiC(0001) Materials Science Forum Vols 717 - 720, 2012.
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Leif I. Johansson, Somsakul Watcharinyanon, A. A. Zakharov, Rositsa Yakimova and Chariya Virojanadara The registry of graphene layers grown on SiC(000-1) Materials Science Forum Vols 717 - 720, 2012.
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Rositsa Yakimova, Chariya Virojanadara, Daniela Gogova, Mikael Syväjärvi, D. Siche, Krister Larsson and Leif Johansson Analysis of the Formation Conditions for Large Area Epitaxial Graphene on SiC Substrates SILICON CARBIDE AND RELATED MATERIALS 2009, PTS 1 AND 2, 2010. Web of Science® Times Cited: 43 br> Fulltext 
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Chariya Virojanadara, Mikael Syväjärvi, Rositsa Yakimova, Leif Johansson, A.A. Zakharov and T. Balasubramanian Single Layer Graphene Growth on 6H-SiC(0001) , 2009.
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Chariya Virojanadara, M. Hetzel, Leif I. Johansson, Wolfgang J. Choyke and Ulrich Starke Atomic and Electronic Structure of the (2x1) and c(2x2) 4H-SiC(1(1)over-bar02) Surfaces SILICON CARBIDE AND RELATED MATERIALS 2007, PTS 1 AND 2, 2008. Web of Science® Times Cited: 2
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M. Hetzel, Chariya Virojanadara, Wolfgang J. Choyke and Ulrich Starke Nanowire Reconstruction on the 4H-SiC(1-102) Surface Silicon Carbide and Related Materials 2006, 2007. Web of Science® Times Cited: 4
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Serguei Soubatch, Way Y. Lee, Martin Hetzel, Chariya Virojanadara, Camilla Coletti, Stephen E. Saddow and Ulrich Starke Atomic Structure of Non-Basal-Plane SiC Surfaces: Hydrogen Etching and Surface Phase Transformations Silicon Carbide 2006 - Materials, Processing and Devices, 2006.
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Camilla Coletti, Martin Hetzel, Chariya Virojanadara, Ulrich Starke and Stephen E. Saddow Surface morphology and structure of hydrogen etched 3C-SiC(001) on Si(001) Silicon Carbide 2006 - Materials, Processing and Devices, 2006. Web of Science® Times Cited: 3
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Chariya Virojanadara and Leif I. Johansson Surface and Interface Studies of Si-rich 4H-SiC and SiO2 Materials Science Forum Vols. 483-485, 2005.
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Leif Johansson, Chariya Virojanadara, T Eickhoff and W Drube A photoemission study of polar and non-polar SiC surfaces oxidized in N2O. SILICON CARBIDE AND RELATED MATERIALS 2003, PRTS 1 AND 2, 2004.
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Chariya Virojanadara and Leif Johansson Oxidation Studies of Non-Polar 4H-SiC Surfaces SILICON CARBIDE AND RELATED MATERIALS 2003, PRTS 1 AND 2, 2004. Web of Science® Times Cited: 1
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Chariya Virojanadara and Leif Johansson Studies of NO on 4H-SiC (0001) using Synchrotron Radiation JOURNAL OF PHYSICS-CONDENSED MATTER, ISSN (0953-8984): Volume: 16 Issue: 33 Special Issue: SI, 2004. Web of Science® Times Cited: 2
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Leif Johansson and Chariya Virojanadara Synchrotron radiation studies of the SiO2/SiC(0001) interface JOURNAL OF PHYSICS-CONDENSED MATTER ISSN (0953-8984): Volume: 16 Issue: 33 Special Issue: SI, 2004. Web of Science® Times Cited: 9
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Chariya Virojanadara and Leif Johansson Adsorption of metastable molecular oxygen on SiC(0001)-root 3 x root 3 Materials Science forum, Vols. 389-393, 2002.
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Leif Johansson, Chariya Virojanadara, T Eickhoff and W Drube Angle-resolved studies of SiO2/SiC samples SILICON CARBIDE AND RELATED MATERIALS - 2002, 2002.
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Leif Johansson, Chariya Virojanadara and T. Balasubramanian Changes induced in the surface electronic structure of Be(0001) after Si adsorption , 2002.
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Rositsa Yakimova, H Jacobson, Mikael Syväjärvi, Anelia Kakanakova-Georgieva, Tihomir Iakimov, Chariya Virojanadara, Leif Johansson and Erik Janzén Impact of the initial surface conditions on defect appearance in 4H-SiC epilayers Materials Science Forum, Vols. 389-393, 2002. Web of Science® Times Cited: 5
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Chariya Virojanadara and Leif Johansson Oxidation states present on SiC (0001) after oxygen exposure Materials Science Forum, Vols. 389-393, 2002. Web of Science® Times Cited: 5
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Rositsa Yakimova, Tihomir Iakimov, Anelia Kakanakova-Gueorguie, Mikael Syväjärvi, Henrik Jacobson, Chariya Virojanadara, Leif Johansson and Erik Janzén Effect of High Temperature Annealing on Surface and Bulk Characteristics of 4H-SiC <em>Proc. of the 43rd Electronic Material Conference</em>, 2001.
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