Publications for Rodrigo Jr Petoral
Co-author map based on ISI articles 2007-

Keywords

xps x-ray spectroscopy photoelectron peptides peptide orientation nanoparticles monolayers monolayer molecules metal ions gpr-i3n gold g-protein characterized adsorbed adsorbates acid

Journal Articles

Rodrigo M Petoral, Fredrik Söderlind, Anna Klasson, Anke Suska, Marc-André Fortin, Natalia Abrikossova, Linnea Selegard, Per-Olov Käll, Maria Engström and Kajsa Uvdal
  Synthesis and Characterization of Tb3+-Doped Gd2O3 Nanocrystals: A Bifunctional Material with Combined Fluorescent Labeling and MRI Contrast Agent Properties
  The Journal of Physical Chemistry C, 2009, 113(17), 6913-6920.
 Web of Science® Times Cited: 78

Fredrik Söderlind, Marc A. Fortin, Rodrigo M. Petoral, Anna Klasson, Teodor Veres, Maria Engström, Kajsa Uvdal and Per-Olov Käll
  Colloidal synthesis and characterization of ultrasmall perovskite GdFeO3 nanocrystals
  Nanotechnology, 2008, 19(8), 085608.
 Web of Science® Times Cited: 11

Rodrigo Jr Petoral, Gholamreza Yazdi, Anita Lloyd-Spets, Rositsa Yakimova and Kajsa Uvdal
  Organosilane-functionalized wide band gap semiconductor surfaces
  Applied Physics Letters, 2007, 90(22), .
 Web of Science® Times Cited: 18

Luminita Savitchi, Cecilia Vahlberg, Rodrigo Jr Petoral and Kajsa Uvdal
  Mixed monolayers to promote G-protein adsorption: α2A- Adrenergic receptor-derived peptides coadsorbed with formyl-terminated oligopeptides
  Langmuir, 2007, 23(16), 8474-8479.
 Web of Science® Times Cited: 1

Fredrik Björefors, Rodrigo M. Petoral Jr and Kajsa Uvdal
  Electrochemical impedance spectroscopy for investigations on ion permeation in ?-functionalized self-assembled monolayers
  Analytical Chemistry, 2007, 79(21), 8391-8398.
 Web of Science® Times Cited: 7

Rositsa Yakimova, Rodrigo Jr Petoral, Gholamreza Yazdi, Cecilia Vahlberg, Anita Lloyd Spetz and Kajsa Uvdal
  Surface functionalization and biomedical applications based on SiC
  Journal of Physics D: Applied Physics, 2007, 40(20), 6435-6442.
 Web of Science® Times Cited: 76

Rositsa Yakimova, Georg Steinhoff, Rodrigo Jr Petoral, Cecilia Vahlberg, Volodymyr Khranovskyy, Gholamreza Yazdi, Kajsa Uvdal and Anita Lloyd Spetz
  Novel material concepts of transducers for chemical and biosensors
  Biosensors & bioelectronics, 2007, 22(12), 2780-2785.
 Web of Science® Times Cited: 44

Marc-André Fortin, Rodrigo M. Petoral Jr, Fredrik Söderlind, Anna Klasson, Maria Engström, Teodor Veres, Per-Olov Käll and Kajsa Uvdal
  Polyethylene glycol-cover ultra-small Gd2O3 nanoparticles for positive contras at 1.5 T magnetic resonance clinical scanning
  Nanotechnology, 2007, 18(39), 395501.
 Web of Science® Times Cited: 79

Cecilia Vahlberg, Rodrigo Jr Petoral, Charlotta Lindell, Kerstin Broo and Kajsa Uvdal
  α2A-adrenergic receptor derived peptide adsorbates: a g-protein interaction study
  Langmuir, 2006, 22(17), 7260-7264.
 Web of Science® Times Cited: 4

Kajsa Uvdal, Rodrigo Jr Petoral and Fredrik Björefors
  Metal ion interaction with phosphorylated tyrosine analogue monolayers on gold
  Journal of Physical Chemistry B, 2006, 110(46), 23410-23416.
 Web of Science® Times Cited: 7

Anette Salomonsson, Rodrigo M. Petoral Jr., Kajsa Uvdal, Christian Aulin, Per-Olov Käll, Lars Ojamäe, Michael Strand, Mehri Sanati and Anita Lloyd Spetz
  Nanocrystalline Ruthenium oxide and Ruthenium in sensing applications -an experimental and theoretical study
  Journal of Nanoparticle Research, 2006, 8(6), 899-910.
 Web of Science® Times Cited: 17

Annika Borgh, Johan Ekeroth, Rodrigo M. Petoral Jr., Kajsa Uvdal, Peter Konradsson and Bo Liedberg
  A new route to the formation of biomimetic phosphate assemblies on gold: Synthesis and characterization
  Journal of Colloid and Interface Science, 2006, 295(1), 41-49.
 Web of Science® Times Cited: 6

Rodrigo Jr Petoral and Kajsa Uvdal
  Structure of tert-butyl carbamate-terminated thiol chemisorbed to gold
  Journal of Physical Chemistry B, 2005, 109(33), 16040-16046.
 Web of Science® Times Cited: 5

Rodrigo Jr Petoral, Karin Wermelin, E. Dahlstedt, J. Hellberg and Kajsa Uvdal
  Adsorption of n-butyl-substituted tetrathiafulvalene dodecanethiol on gold
  Journal of Colloid and Interface Science, 2005, 287(2), 388-393.
 Web of Science® Times Cited: 3

Rodrigo Jr Petoral and Kajsa Uvdal
  NEXAFS study of amino acid analogues assembled on gold
  Physica scripta. T, 2005, T115, 851-854.

Fredrik Söderlind, Henrik Pedersen, Rodrigo M. Petoral, Per-Olov Käll and Kajsa Uvdal
  Synthesis and characterisation of Gd2O3 nanocrystals functionalised by organic acids
  Journal of Colloid and Interface Science, 2005, 288(1), 140-148.
 Web of Science® Times Cited: 98

Henrik Pedersen, Fredrik Söderlind, Rodrigo M. Petoral, Kajsa Uvdal, Per-Olov Käll and Lars Ojamäe
  Surface interactions between Y2O3 nanocrystals and organic molecules—an experimental and quantum-chemical study
  Surface Science, 2005, 592(1-3), 124-140.
 Web of Science® Times Cited: 24

E. Dahlstedt, J. Hellberg, Rodrigo Jr Petoral and Kajsa Uvdal
  Synthesis of tetrathiafulvalenes suitable for self-assembly applications
  Journal of Materials Chemistry, 2004, 14(1), 81-85.
 Web of Science® Times Cited: 6

A.F. Sadreev, Y.V. Sukhunin, Rodrigo .M. Petoral and Kajsa Uvdal
  Ground state and phase transitions in a system of arg-cysteamines self-assembled on a Au(111) crystal surface
  Journal of Chemical Physics, 2004, 120(2), 954-960.
 Web of Science® Times Cited: 5

Rodrigo Jr Petoral and Kajsa Uvdal
  XPS and NEXAFS study of tyrosine-terminated propanethiol assembled on gold
  Journal of Electron Spectroscopy and Related Phenomena, 2003, 128(2-3), 159-164.
 Web of Science® Times Cited: 23

Rodrigo M. Petoral Jr., Anna Herland, Kerstin Broo and Kajsa Uvdal
  G-protein interactions with receptor-derived peptides chemisorbed on gold
  Langmuir, 2003, 19(24), 10304-10309.
 Web of Science® Times Cited: 7

Rodrigo Jr Petoral and Kajsa Uvdal
  Structural investigation of 3,4-dihydroxyphenylalanine-terminated propanethiol assembled on gold
  Journal of Physical Chemistry B, 2003, 107(48), 13396-13402.
 Web of Science® Times Cited: 16

Rodrigo Jr Petoral and Kajsa Uvdal
  Arg–Cys and Arg–cysteamine adsorbed on gold and the G-protein–adsorbate interaction
  Colloids and Surfaces B: Biointerfaces, 2002, 25(4), 335-346.
 Web of Science® Times Cited: 21

Conference Articles

Cecilia Vahlberg, Rodrigo Jr Petoral, Andreas Carlsson, Klas Broo and Kajsa Uvdal
  Neurotransmitter Derivatives Adsorbed on Gold
  IVC-17/ICSS-13 ICNT,2007, 2007.


Maria Ahrén, Petter Olsson, Fredrik Söderlind, Anna Klasson, Rodrigo Jr Petoral, Maria Engström, Per-Olov Käll and Kajsa Uvdal
  Rare earth nanoparticles as contrast agent in MRI: Nanomaterial design and biofunctionalization
  IVC-17/ICSS-13 ICNT,2007, 2007.


Rodrigo Jr Petoral, Gholamreza Yazdi, Cecilia Vahlberg, Mikael Syväjärvi, Anita Lloyd Spetz, Kajsa Uvdal and Rositsa Yakimova
  Surface Functionalization of SiC for Biosensor Applications
  ECSCRM 2006,2006, 2007.


 Web of Science® Times Cited: 2

Kajsa Uvdal, Maria Ahrén, Fredrik Söderlind, Anna Klasson, Cecilia Vahlberg, Rodrigo Jr Petoral, Maria Engström and Per-Olov Käll
  Functionalized rare earth nanocrystals for MRI contrast enhancement
  e-MRS,2006, 2006.


Marc-Andre Fortin, Rodrigo Jr Petoral, Fredrik Söderlind, Per-Olov Käll, Maria Engström and Kajsa Uvdal
  Synthesis of gadolinium oxide nanoparticles as a contrast agent in MRI
  Trends in Nanotechnology,2006, 2006.


Cecilia Vahlberg, Gholam Reza Yazdi, V. Khranovskyy, Rodrigo Jr Petoral, Mikael Syväjärvi, Kajsa Uvdal, Anita Lloyd-Spets and Rositsa Yakimova
  Surface engineering of functional materials for biosensors
  IEEE SENSORS 2005,2005, 2006.


Anita Lloyd-Spets, Rodrigo Jr Petoral, G. Steinhoff, Gholam Reza Yazdi and V. Khranovsky
  Preparation and characterization of organic/inorganic structures based on ZnO
  4th Int. workshop on ZnO and related materials,2006, 2006.


Anita Lloyd-Spets, Rodrigo Jr Petoral, Gholam Reza Yazdi, Cecilia Vahlberg, Mikael Syväjärvi, Kajsa Uvdal and Rositsa Yakimova
  Surface functioanlization of SiC for biosensor applications
  Proc. ECSCRM 2006,2006, 2006.


Anita Lloyd-Spets, Georg Steinhoff, Rodrigo Jr Petoral, Kajsa Uvdal, Martin Eickhoff and Rositsa Yakimova
  New Materials for Multifunctional Chemical- and Biosensors
  MST06 Chemically Active Ceramic Nano-Particles and Nano-Structures,2006, 2006.


Anita Lloyd-Spets, Rodrigo Jr Petoral, Kajsa Uvdal, Cecilia Vahlberg, Rositsa Yakimova, G. Steinhoff, B. Baur, T. Wassner and M. Eickhoff
  Chemical functionalization of GaN and ZnO surfaces
  Proc. IMCS11,2006, 2006.


Anita Lloyd-Spets, Rodrigo Jr Petoral, Cecilia Vahlberg, Kajsa Uvdal, R. Yakimova, G. Steinhoff, V. Khranovskyy, G.R. Yazdi, M. Syväjärvi and M. Eickhoff
  New material concepts and device architecture of transducers for chemical and bio-sensors
  E-MRS meeting,2006, 2006.


Rodrigo Jr Petoral and Kajsa Uvdal
  Structural investigation of t-butyl carbamate-thiol chemisorbed on gold
  EuCheMS,2005, 2005.


Cecilia Vahlberg, Charlotta Lindell, Rodrigo Jr Petoral, Klas Broo and Kajsa Uvdal
  An interaction study of G-protein and Alpha 2A-Adrenergic Receptor derived peptides using Surface Plasmon Resonance Technology
  Biological Physics,2004, 2004.


Per-Olov Käll, Lars Ojamäe, Henrik Pedersen, Fredrik Söderlind, Rodrigo Jr Petoral, Kajsa Uvdal, H. Zhang and X. Zouc
  Synthesis, Characterisation and Molecular Functionalisation of Gd2O3 Nanocrystals
  NAN:-8,2004, 2004.


Kajsa Uvdal, Rodrigo Jr Petoral, Fredrik Söderlind, Per-Olov Käll, Peter Konradsson and Maria Engström
  Magnetic circular X-ray dichroism of Gd2O3 nano particles
  AVS,2003, 2003.


Rodrigo Jr Petoral and Kajsa Uvdal
  Chemisorption of Aromatic Amino Acid Derivatives on Gold Surfaces
  AVS 2003,2003, 2003.


Rodrigo Jr Petoral and Kajsa Uvdal
  NEXAFS study of amino acid analogues assembled on gold
  XAFS12,2003, 2003.


Ph.D. Theses

Rodrigo Jr Petoral
  Bioactive adsorbates on gold surfaces: structural properties and bio-interaction studies
  2005.