Publications 2015

https://sasp20.empa.ch/documents/55905/443027/Groening_AlNiCo.JPG.jpg/e85d16a9-4fad-4b12-a2d3-ac24ee0f31ad?t=1451892006000

Fermi states and anisotropy of Brillouin zone scattering in the decagonal AlNiCo quasicrystal

V. A. Rogalev, O. Gröning,R. Widmer, J. H. Dil, F. Bisti, L. L. Lev, T. Schmitt & V. N. Strocov

Nature Communications 6, 8607 (2015).

https://sasp20.empa.ch/documents/55905/448794/Local+uniaxial+tensile+strain+in+germanium+of+up+to+4%25+induced+by+SiGe+epitaxial+nanostructures.jpg/f1fc7200-775d-4dc7-b354-5cececd0eec2?t=1452068908000

Local uniaxial tensile strain in germanium of up to 4% induced by SiGe epitaxial nanostructures

M. Bollani, D. Chrastina, L. Gagliano, L. Rossetto, D. Scopece, M. Barget, V. Mondiali, J. Frigerio, M. Lodari, F. Pezzoli, F. Montalenti, E. Bonera

App. Phys. Lett. 107, 083101 (2015).

https://sasp20.empa.ch/documents/55905/448794/On-Surface+Synthesis+of+BN-Substituted+Heteroaromatic+Networks.jpg/4c892f49-9b74-4cb5-92e4-644b85e5252f?t=1452070192000

On-Surface Synthesis of BN-Substituted Heteroaromatic Networks

C. Sánchez-Sánchez, S. Brüller, H. Sachdev, K. Müllen, M. Krieg, H. F. Bettinger, A. Nicolaï, V. Meunier, L. Talirz, R. Fasel, and P. Ruffieux

ACS Nano 9, 9228-9235 (2015).

https://sasp20.empa.ch/documents/55905/448794/Noncontact+Atomic+Force+Microscope+Dissipation+Reveals+a+Central+Peak+of+SrTiO3+Structural+Phase+Transition.jpg/66feebd8-8f64-48e4-bfb1-a4ddfcd9a5d8?t=1452076726000

Noncontact Atomic Force Microscope Dissipation Reveals a Central Peak of SrTiO3 Structural Phase Transition

M. Kisiel, F. Pellegrini, G. E. Santoro, M. Samadashvili, R. Pawlak, A. Benassi, U. Gysin, R. Buzio, A. Gerbi, E. Meyer, E. Tosatti

Phys. Rev. Lett. 115, 046101 (2015).

https://sasp20.empa.ch/documents/55905/448794/Resolving+Atomic+Connectivity+in+Graphene+Nanostructure+Junctions.jpg/24e56a81-2e4a-4c4b-9bf8-dd2eebc14a6c?t=1452064975000

Resolving Atomic Connectivity in Graphene Nanostructure Junctions

T. Dienel , S. Kawai , H. Söde , X. Feng , K. Müllen , P. Ruffieux , R. Fasel , O. Groening

Nano Lett. 15(8), 5185-5190 (2015). DOI: 10.1021/acs.nanolett.5b01403

https://sasp20.empa.ch/documents/55905/448794/Toward+Cove-Edged+Low+Band+Gap+Graphene+Nanoribbons.jpg/14220973-d3ae-4619-be13-bcb9bbae4d0f?t=1452076885000

Toward Cove-Edged Low Band Gap Graphene Nanoribbons

J. Liu, B.-W. Li, Y.-Z. Tan, A. Giannakopoulos, C. Sanchez-Sanchez, D. Beljonne, P. Ruffieux, R. Fasel, X. Feng, K. Müllen

J. Am. Chem. Soc. 137, 6097-6103 (2015).

https://sasp20.empa.ch/documents/55905/448794/Direct+Evidence+of+Surface+Reduction+in+Monoclinic+BiVO4.jpg/a281a783-1ad5-41c4-8edc-36278051f5e2?t=1452077105000

Direct Evidence of Surface Reduction in Monoclinic BiVO4

M. D. Rossell, P. Agrawal, A. Borgschulte, C. Hébert, D. Passerone, R. Erni

Chem. Mater. 27(10), 3593-3600 (2015).

https://sasp20.empa.ch/documents/55905/448794/Active+vacuum+brazing+of+CNT+films+to+metal+substrates+for+superior+electron+field+emission+performance.jpg/2ca5b13d-0b8c-4f11-88ec-dc21928c6731?t=1452077195000

Active vacuum brazing of CNT films to metal substrates for superior electron field emission performance

R. Longtin, J. R. Sanchez-Valencia, I. Shorubalko, R. Furrer, E. Hack, H. Elsener, O. Gröning, P. Greenwood, N. Rupesinghe, K. Teo, C. Leinenbach, P. Gröning

Sci. Technol. Adv. Mater. 16, 015005 (2015).

https://sasp20.empa.ch/documents/55905/448794/Squeezout+phenomena+and+boundary+layer+formation+of+a+model+ionic+liquid+under+confinement+and+charging.jpg/767e972b-bbe0-4a50-9b78-024e6d48a8a2?t=1452080041000

Squeezout phenomena and boundary layer formation of a model ionic liquid under confinement and charging

R. Capozza, A. Vanossi, A. Benassi, E. Tosatti

J. Chem. Phys. 142, 064707 (2015).

https://sasp20.empa.ch/documents/55905/448794/Sonogashira+Cross-Coupling+and+Homocoupling+on+a+Silver+Surface+Chlorobenzene+and+Phenylacetylene+on+Ag+%28100%29.jpg/efa4bfcf-8710-4e35-b8c9-3d6712f6fbd9?t=1452080119000

Sonogashira Cross-Coupling and Homocoupling on a Silver Surface: Chlorobenzene and Phenylacetylene on Ag(100)

C. Sanchez-Sanchez, N. Orozco, J. P. Holgado, S. K. Beaumont, G. Kyriakou, D. J. Watson, A. R. Gonzalez-Elipe, L. Feria, J. Fernandez Sanz, R. M. Lambert

J. Am. Chem. Soc. 137, 940-947 (2015).

https://sasp20.empa.ch/documents/55905/448794/Monodisperse+SnSb+nanocrystals+for+Li-ion+and+Na-ion+battery+anodes+synergy+and+dissonance+between+Sn+and+Sb.jpg/69e2a8cc-d89a-4270-b9a7-dd78ed7ba335?t=1452080211000

Monodisperse SnSb nanocrystals for Li-ion and Na-ion battery anodes: synergy and dissonance between Sn and Sb

M. He, M. Walter, K. V. Kravchyk, R. Erni, R. Widmer, M. V. Kovalenko

Nanoscale 7, 455-459 (2015).

https://sasp20.empa.ch/documents/55905/448794/Critical+Length+Limiting+Superlow+Friction.jpg/54d687ae-a403-47f1-874f-3868892a7670?t=1452080277000

Critical Length Limiting Superlow Friction

M. Ma, A. Benassi, A. Vanossi, M. Urbakh

Phys. Rev. Lett. 114, 055501 (2015).

https://sasp20.empa.ch/documents/55905/448794/Highly+Enantioselective+Adsorption+of+Small+Prochiral+Molecules+on+a+Chiral+Intermetallic+Compound.jpg/dc114c01-d171-488c-9c6d-987f9bcf68fa?t=1452080343000

Highly Enantioselective Adsorption of Small Prochiral Molecules on a Chiral Intermetallic Compound

J. Prinz, O. Gröning, H. Brune, R. Widmer

Angew. Chem. Int. Ed. 54, 3902-3906 (2015).

https://sasp20.empa.ch/documents/55905/448794/Electronic+band+dispersion+of+graphene+nanoribbons+via+Fourier-transformed+scanning+tunneling+spectroscopy.jpg/4dd0b4d7-34a4-44aa-b10e-f172aebab638?t=1452080406000

Electronic band dispersion of graphene nanoribbons via Fourier-transformed scanning tunneling spectroscopy

H. Söde, L. Talirz, O. Gröning, C. A. Pignedoli, R. Berger, X. Feng, K. Müllen, R. Fasel, P. Ruffieux

Phys. Rev. B 91, 045429 (2015).

https://sasp20.empa.ch/documents/55905/448794/Molecules%E2%80%93Oligomers%E2%80%93Nanowires%E2%80%93Graphene+Nanoribbons+A+Bottom-Up+Stepwise+On-Surface+Covalent+Synthesis+Preserving+Long-Range+Order.jpg/bb35a6c6-75ee-45cf-9bd3-a219082cc1c6?t=1452080491000

Molecules-oligomers-nanowires-graphene nanoribbons: a bottom-up stepwise on-surface covalent synthesis preserving long range order

A. Basagni, F. Sedona, C. A. Pignedoli, M. Cattelan, L. Nicolas, M. Casarin, M. Sambi

J. Am. Chem. Soc. 137, 1802-1808 (2015).

https://sasp20.empa.ch/documents/55905/448794/Scalar+model+for+frictional+precursors+dynamics.jpg/c41482a5-cc3d-496e-ae7f-27f73858ac99?t=1452082558000

Scalar model for frictional precursors dynamics

A. Taloni, A. Benassi, S. Sandfeld, S. Zapperi

Scientific Reports 5, 8086 (2015).

https://sasp20.empa.ch/documents/55905/448794/The+%28111%29+Surface+of+NaAu2+Structure+Composition+and+Stability.jpg/a289cdea-c37e-4d58-9be2-78f88e815a5d?t=1452082649000

The (111) Surface of NaAu2: Structure, Composition, and Stability

E. J. Kwolek, R. Widmer, O. Gröning, O. Deniz, H. Walen, C. D. Yuen, W. Huang, D. L. Schlagel, M. Wallingford, P. A. Thiel

Inorg. Chem. 54, 1159-1164 (2015).

https://sasp20.empa.ch/documents/55905/448794/Quantitative+characterization+of+field+emission+parameters+Application+to+statistical+analysis+of+individual+carbon+nanotubes+nanofibers.jpg/57a7f893-3d10-4706-ad14-6f5a25b4a7c1?t=1452082734000

Quantitative characterization of field emission parameters: Application to statistical analysis of individual carbon nanotubes/nanofibers

F. Andrianiazy, J.-P. Mazellier, L. Sabaut, L. Gangloff, P. Legagneux, O. Gröning

J. Vac. Sci. Technol. B 33, 012201(2015).

https://sasp20.empa.ch/documents/55905/448794/Photochemical+Transformations+in+Fullerene+and+Molybdenum+Oxide+Affect+the+Stability+of+Bilayer+Organic+Solar+Cells.jpg/0522c9b1-34ae-4b91-9a34-5e1e1063e71e?t=1452082811000

Photochemical Transformations in Fullerene and Molybdenum Oxide Affect the Stability of Bilayer Organic Solar Cells

H. Zhang , A. Borgschulte , F. A. Castro , R. Crockett , A. C. Gerecke , O. Deniz , J. Heier , S. Jenatsch , F. Nüesch , C. Sanchez-Sanchez , A. Zoladek-Lemanczyk , R. Hany Adv.

Energy Mater. 5, 1400734 (2015).