Search Results - "Pfeiffer, O."

Direct determination of the energy required to operate a single molecule switch by Loppacher, Ch, Guggisberg, M, Pfeiffer, O, Meyer, E, Bammerlin, M, Lüthi, R, Schlittler, R, Gimzewski, J K, Tang, H, Joachim, C

“…Using a noncontact atomic-force and scanning-tunneling microscope in ultrahigh vacuum, we have measured the switching energy of a single molecule switch based…”
Get full text

Observation of Individual Molecules Trapped on a Nanostructured Insulator by Nony, L, Gnecco, E, Baratoff, A, Alkauskas, A, Bennewitz, R, Pfeiffer, O, Maier, S, Wetzel, A, Meyer, E, Gerber, Ch

“…For the first time, ordered polar molecules confined in monolayer-deep rectangular pits produced on an alkali halide surface by electron irradiation have been…”
Get full text

Atomic-resolution images of radiation damage in KBr by Bennewitz, R., Schär, S., Barwich, V., Pfeiffer, O., Meyer, E., Krok, F., Such, B., Kolodzej, J., Szymonski, M.

“…The first steps of electron irradiation induced modification of a KBr(1 0 0) surface have been studied by dynamic force microscopy with atomic resolution…”
Get full text

Collaborative learning in teaching information management by Natho, N., Knipping, L., Pfeiffer, O., Schröder, C., Zorn, E., Jeschke, S.

“…In this paper, we present the course called 'New Media in Education and Research', which employs a blended learning approach. This course is a part of a new…”
Get full text

Atomic structure of alkali halide surfaces by Bennewitz, R., Schär, S., Gnecco, E., Pfeiffer, O., Bammerlin, M., Meyer, E.

“…The atomic structure of surfaces of alkali halide crystals has been revealed by means of high-resolution dynamic force microscopy. True atomic resolution is…”
Get full text

Atomic corrugation in nc-AFM of alkali halides by Bennewitz, R., Pfeiffer, O., Schär, S., Barwich, V., Meyer, E., Kantorovich, L.N.

“…The atomic corrugation of alkali halides measured by non-contact force microscopy undergoes strong variations at low-coordinated sites like steps. We present…”
Get full text

Using higher flexural modes in non-contact force microscopy by Pfeiffer, O, Loppacher, C, Wattinger, C, Bammerlin, M, Gysin, U, Guggisberg, M, Rast, S, Bennewitz, R, Meyer, E, Güntherodt, H.-J

“…The oscillation characteristics of higher flexural modes of a rectangular microfabricated silicon cantilever have been studied in ultra-high vacuum (UHV) for a…”
Get full text

The Cu(1 0 0)-c(2×2) N structure studied by combined nc-AFM/STM by Schär, S., Bennewitz, R., Eguchi, T., Gnecco, E., Pfeiffer, O., Nony, L., Meyer, E.

“…The Cu(1 0 0)-c(2×2) N reconstructed surface has been studied by combined non-contact force and tunneling microscopy. Frequent tip changes produced all kinds…”
Get full text

Carbon nanotubes as tips in non-contact SFM by Barwich, V, Bammerlin, M, Baratoff, A, Bennewitz, R, Guggisberg, M, Loppacher, C, Pfeiffer, O, Meyer, E, Güntherodt, H.-J, Salvetat, J.-P, Bonard, J.-M, Forró, L

“…The demand for sharp and stable tips suggests the use of carbon nanotubes as probing tips in scanning force microscopy. Here, we report a comparison of the…”
Get full text

Contrast inversion in nc-AFM on Si(111)7×7 due to short-range electrostatic interactions by Guggisberg, M., Pfeiffer, O., Schär, S., Barwich, V., Bammerlin, M., Loppacher, C., Bennewitz, R., Baratoff, A., Meyer, E.

Get full text

Navigation and interaction in a multi-scale stereoscopic environment by Houtgast, E., Pfeiffer, O., Wartell, Z., Ribarsky, W., Post, F.

Get full text

Asymmetry in the reciprocal epitaxy of NaCl and KBr by Maier, S., Pfeiffer, O., Glatzel, Th, Meyer, E., Filleter, T., Bennewitz, R.

Get full text

Critical properties of loop percolation models with optimization constraints by Pfeiffer, Frank O, Rieger, Heiko

“…We study loop percolation models in two and in three space dimensions, in which configurations of occupied bonds are forced to form a closed loop. We show that…”
Get full text

Optic Nerve Head Morphology in Adults Born Extreme, Very, and Moderate Preterm With and Without Retinopathy of Prematurity: Results From the Gutenberg Prematurity Eye Study by Fieß, Achim, Gißler, Sandra, Mildenberger, Eva, Urschitz, Michael S., Zepp, Fred, Hoffmann, Esther M., Brockmann, Marc A., Stoffelns, Bernhard, Pfeiffer, Norbert, Schuster, Alexander K.

“…This study aimed to investigate associations of prematurity and associated factors with optic disc morphology in adulthood as long-term effects. Retrospective…”
Get full text

Work in progress - Engineering math with EARLY BIRD by Jeschke, S., Pfeiffer, O., Zorn, E.

“…Mathematics is the most important discipline for engineering students besides their own subject - and it is constantly required in engineering freshmen…”
Get full text

Future development of medical informatics from the viewpoint of health telematics by Pfeiffer, K P

“…The transformation process of the health care systems in most countries in direction of integrated care needs the support of information and communication…”
Get more information

Knowledge Base Concepts in the KEA System Combined with Social Networking Techniques by Jeschke, S., Wilke, M., Natho, N., Pfeiffer, O.

“…We present a knowledge management system for mathematics suggesting a combination of an information retrieval system with social networking techniques to…”
Get full text

Atomic structure of alkali halide surfaces: Special issue on Physics at surfaces by BENNEWITZ, R, SCHÄR, S, GNECCO, E, PFEIFFER, O, BAMMERLIN, M, MEYER, E

Get full text

Conservation of hearing in a small town by PFEIFFER, G O

Get more information

Challenge diversity: New curricula in Natural Sciences, Computer Science and Engineering by Jeschke, S., Dahlmann, N., Pfeiffer, O., Schroder, C., Wilke, L.

“…Despite extensive social changes and intensive political efforts to establish equal opportunities, women are still a minority in the fields of natural sciences…”
Get full text