Publications for Leif I Johansson
Co-author map based on ISI articles 2007-

Publications mentioned in social media 4 times*

Keywords

× temperature spectra sic si photoemission oxygen oxidation li intercalation heating graphene exposures energy carbon buffer annealing 2p 1s 0

Journal Articles

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.
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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
 
Altmetric usage: 2

  Scientific Reports, 2014, 4(4157), .
   Fulltext  PDF  
 Web of Science® Times Cited: 2

C Xia, L. I. Johansson, Y Niu, A. A. Zakharov, E Janzén and C Virojanadara
  High thermal stability quasi-free-standing bilayer graphene formed on 4H-SiC(0 0 0 1) via platinum intercalation
  Carbon, 2014, , .

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.

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: 1

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: 2

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.
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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  PDF  
 Web of Science® Times Cited: 3

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  PDF  
 Web of Science® Times Cited: 6

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)
 
Altmetric usage: 2

  Physical Review B. Condensed Matter and Materials Physics, 2012, 85(4), 045418.
   Fulltext  PDF  
 Web of Science® Times Cited: 27

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: 3

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: 11

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  PDF  
 Web of Science® Times Cited: 21

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  PDF  
 Web of Science® Times Cited: 30

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.

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: 17

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  PDF  
 Web of Science® Times Cited: 70

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  PDF  
 Web of Science® Times Cited: 27

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: 39

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: 33

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: 5

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: 203

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: 2

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: 9

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.

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: 7

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: 30

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: 4

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: 32

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: 1

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: 6

Leif Johansson and Håkan Wettergren
  Computation of the pressure distribution in hydrodynamic bearings using Newton's method
  Journal of tribology, 2004, 126(2), 404-406.

P.-A. Glans, Leif Johansson, T. Balasubramanian and R.J. Blake
  Assignment of the surface core-level shifts to the surface layers of Be(101¯0)
  Physical Review B. Condensed Matter and Materials Physics, 2004, 70(3), .
 Web of Science® Times Cited: 5

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 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: 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

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

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: 25

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: 53

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.

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: 3

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: 14

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

P.-A. Glans, T. Balasubramanian, Mikael Syväjärvi, Rositsa Yakimova and Leif Johansson
  Core level and valence band photoemission study of the (1 1 1) and (1¯ 1¯ 1¯) surfaces of 3C-SiC
  Surface Science, 2001, 470(3), 284-292.
 Web of Science® Times Cited: 12

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: 56

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: 21

J.N. Andersen, T. Balasubramanian, C.-O. Almbladh, Leif Johansson and R. Nyholm
  Strong phonon replicas in Be 1s photoemission spectra
  Physical Review Letters, 2001, 86(19), 4398-4401.
 Web of Science® Times Cited: 14

T Balasubramanian, PA Glans and Leif Johansson
  Electron-phonon mass-enhancement parameter and the Fermi-line eccentricity at the Be(1010) surface from angle-resolved photoemission
  Physical Review B. Condensed Matter and Materials Physics, 2000, 61(19), 12709-12712.
 Web of Science® Times Cited: 12

Leif Johansson and HIP Johansson
  A core level study of ZrN (100) and NbN (100)
  Materials Science Forum, 2000, 325-3, 335-340.
 Web of Science® Times Cited: 2

Leif Johansson and Anders Klarbring
  Study of frictional impact using a nonsmooth equations solver
  Journal of applied mechanics, 2000, 67(2), 267-273.
 Web of Science® Times Cited: 12

P.-A. Glans and Leif Johansson
  SiC(0001)v3×v3 surface state
  Surface Science, 2000, 465(1-2), .

Leif Johansson
  Flight dynamics course based on MATLAB computer assignments
  Aircraft Design, 2000, 3(4), 249-259.

Conference Articles

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.


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: 1

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.


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: 24  Fulltext PDF

Chariya Virojanadara, Mikael Syväjärvi, Rositsa Yakimova, Leif Johansson, A.A. Zakharov and T. Balasubramanian
  Single Layer Graphene Growth on 6H-SiC(0001)
  , 2009.


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

Chariya Virojanadara and Leif I. Johansson
  Surface and Interface Studies of Si-rich 4H-SiC and SiO2
  Materials Science Forum Vols. 483-485, 2005.


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.


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

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: 1

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: 6

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

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.


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

Leif Johansson, Chariya Virojanadara, T Eickhoff and W Drube
  Angle-resolved studies of SiO2/SiC samples
  SILICON CARBIDE AND RELATED MATERIALS - 2002, 2002.


Leif Johansson, Chariya Virojanadara and T. Balasubramanian
  Changes induced in the surface electronic structure of Be(0001) after Si adsorption
  , 2002.


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.


Ph.D. Theses

Hafiz Muhammad Sohail
  Experimental and Theoretical Studies of Metal Adsorbates Interacting with Elemental Semiconductor Surfaces
  2014.


  Fulltext PDF

Reports

Martin Magnuson, Mats Fahlman, Roger Uhrberg, Leif Johansson and - Total of 100 authors in alphabetical orders
  MAX IV Conceptual Design Report (CDR)
  2006.


  Fulltext PDF

* Social media data based on publications from 2011 to present and with a DOI; data delivered by Altmetric.com.