Sampsa K. Hämäläinen
Sampsa K. Hämäläinen
Aalto University School of Science
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Intermolecular contrast in atomic force microscopy images without intermolecular bonds
SK Hämäläinen, N van der Heijden, J van der Lit, S den Hartog, ...
Physical review letters 113 (18), 186102, 2014
Molecular Self-Assembly on Graphene on SiO2 and h-BN Substrates
P Jarvinen, SK Hamalainen, K Banerjee, P Hakkinen, M Ijas, A Harju, ...
Nano letters 13 (7), 3199-3204, 2013
Quantum-confined electronic states in atomically well-defined graphene nanostructures
SK Hämäläinen, Z Sun, MP Boneschanscher, A Uppstu, M Ijäs, A Harju, ...
Physical Review Letters 107 (23), 236803, 2011
Epitaxial hexagonal boron nitride on Ir (111): A work function template
F Schulz, R Drost, SK Hämäläinen, T Demonchaux, AP Seitsonen, ...
Physical Review B 89 (23), 235429, 2014
Templated self-assembly and local doping of molecules on epitaxial hexagonal boron nitride
F Schulz, R Drost, SK Hamalainen, P Liljeroth
ACS nano 7 (12), 11121-11128, 2013
Electronic states at the graphene–hexagonal boron nitride zigzag interface
R Drost, A Uppstu, F Schulz, SK Hamalainen, M Ervasti, A Harju, ...
Nano letters 14 (9), 5128-5132, 2014
Self-Assembly of Cobalt-Phthalocyanine Molecules on Epitaxial Graphene on Ir (111)
SK Hämäläinen, M Morozova, R Drost, P Liljeroth, J Lahtinen, J Sainio
The Journal of Physical Chemistry C 116 (38), 20433-20437, 2012
Structure and local variations of the graphene moiré on Ir (111)
SK Hämäläinen, MP Boneschanscher, PH Jacobse, I Swart, K Pussi, ...
Physical Review B 88 (20), 201406, 2013
Many-body transitions in a single molecule visualized by scanning tunnelling microscopy
F Schulz, M Ijäs, R Drost, SK Hämäläinen, A Harju, AP Seitsonen, ...
Nature Physics 11 (3), 229-234, 2015
Sample corrugation affects the apparent bond lengths in atomic force microscopy
MP Boneschanscher, SK Hamalainen, P Liljeroth, I Swart
ACS nano 8 (3), 3006-3014, 2014
Topographic and electronic contrast of the graphene moiré on Ir (111) probed by scanning tunneling microscopy and noncontact atomic force microscopy
Z Sun, SK Hämäläinen, J Sainio, J Lahtinen, D Vanmaekelbergh, ...
Physical Review B 83 (8), 081415, 2011
Self-assembly and orbital imaging of metal phthalocyanines on a graphene model surface
P Jarvinen, SK Hamalainen, M Ijas, A Harju, P Liljeroth
The Journal of Physical Chemistry C 118 (24), 13320-13325, 2014
Synthesis of extended atomically perfect zigzag graphene-boron nitride interfaces
R Drost, S Kezilebieke, M M. Ervasti, SK Hämäläinen, F Schulz, A Harju, ...
Scientific reports 5 (1), 16741, 2015
Structural manipulation of the graphene/metal interface with Ar irradiation
EH Åhlgren, SK Hämäläinen, O Lehtinen, P Liljeroth, J Kotakoski
Physical Review B 88 (15), 155419, 2013
In situ TEM observation of MgO nanorod growth
AG Nasibulin, L Sun, S Hamalainen, SD Shandakov, F Banhart, ...
Crystal growth & design 10 (1), 414-417, 2010
Modification of the electronic structure of graphene by quantum confinement and molecular self-assembly
S Hämäläinen
Aalto University, 2014
Characterization of a hexagonal phosphorus adlayer on platinum (111)
O Heikkinen, H Pinto, G Sinha, SK Hamalainen, J Sainio, S Oberg, ...
The Journal of Physical Chemistry C 119 (22), 12291-12297, 2015
Atomic-scale contrast formation in AFM images on molecular systems
F Schulz, S Hämäläinen, P Liljeroth
Noncontact Atomic Force Microscopy: Volume 3, 173-194, 2015
Carbon nanotube supported catalyst nanoparticles for fuel cell applications
S Hämäläinen
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