J. Moser

Publication List Details

Period

1921 - 2008

Number

56

Co-Authors

The environment of graphene probed by electrostatic force microscopy (2008)

Moser, J., Verdaguer, A., Jimenez, D., Barreiro, A., Bachtold, A.

We employ electrostatic force microscopy to study the electrostatic environment of graphene sheets prepared with the micro-mechanical exfoliation technique. We detect the electric dipole of residues...

Current-induced cleaning of graphene (2007)

Moser, J., Barreiro, A., Bachtold, A.

A simple yet highly reproducible method to suppress contamination of graphene at low temperature inside the cryostat is presented. The method consists of applying a current of several mA through the...

Donor binding energy and thermally activated persistent photoconductivity in high mobility (001) AlAs quantum wells (2007)

Dasgupta, S., Knaak, C., Moser, J., Bichler, M., Roth, S. F., Morral, A. Fontcuberta I, ...

A doping series of AlAs (001) quantum wells with Si delta-modulation doping on both sides reveals different dark and post-illumination saturation densities, as well as temperature dependent...

Investigations on unconventional aspects in the quantum Hall regime of narrow gate defined channels (2007)

Horas, J., Siddiki, A., Moser, J., Wegscheider, W., Ludwig, S.

We report on theoretical and experimental investigations of the integer quantized Hall effect in narrow channels at various mobilities. The Hall bars are defined electrostatically in two-dimensional...

Tunneling anisotropic magnetoresistance and spin-orbit coupling in Fe/GaAs/Au tunnel junctions (2006)

Moser, J., Matos-Abiague, A., Schuh, D., Wegscheider, W., Fabian, J., Weiss, D.

We report the observation of tunneling anisotropic magnetoresistance effect (TAMR) in the epitaxial metal-semiconductor system Fe/GaAs/Au. The observed two-fold anisotropy of the resistance can be...

Bias dependent inversion of tunneling magnetoresistance in Fe/GaAs/Fe tunnel junctions (2006)

Moser, J., Zenger, M., Gerl, C., Schuh, D., Meier, R., Chen, P., ...

We investigated spin dependent transport through Fe/GaAs/Fe tunnel junctions. The tunneling magnetoresistance effect (TMR) was probed for different types of Fe/GaAs interfaces. For interfaces cleaned...

Classical-to-stochastic Coulomb blockade cross-over in aluminum arsenide wires (2005)

Moser, J., Roddaro, S., Schuh, D., Bichler, M., Pellegrini, V., Grayson, M.

We report low-temperature differential conductance measurements in aluminum arsenide cleaved-edge overgrown quantum wires in the pinch-off regime. At zero source-drain bias we observe Coulomb...

Aluminum arsenide cleaved-edge overgrown quantum wires (2005)

Moser, J., Zibold, T., Roddaro, S., Schuh, D., Bichler, M., Pellegrini, V., ...

We report conductance measurements in quantum wires made of aluminum arsenide, a heavy-mass, multi-valley one-dimensional (1D) system. Zero-bias conductance steps are observed as the electron density...

Use of semiconductor nanocrystals for spectrally encoded high-density optical data storage (2005)

Chon, James W., Gu, Min, Moser, J.

In this paper, we discuss the spectral encoding capability of semiconductor nanocrystals (NCs) and its application to high-density optical data storage. The effect of polymer matrix and energy...

Use of semiconductor nanocrystals for spectrally encoded high-density optical data storage (2005)

Chon, James W., Gu, Min, Moser, J.

In this paper, we discuss the spectral encoding capability of semiconductor nanocrystals (NCs) and its application to high-density optical data storage. The effect of polymer matrix and energy...

Use of semiconductor nanocrystals for spectrally encoded high-density optical data storage (2005)

Chon, James W., Gu, Min, Moser, J.

In this paper, we discuss the spectral encoding capability of semiconductor nanocrystals (NCs) and its application to high-density optical data storage. The effect of polymer matrix and energy...

Use of semiconductor nanocrystals for spectrally encoded high-density optical data storage (2005)

Chon, James W., Gu, Min, Moser, J.

In this paper, we discuss the spectral encoding capability of semiconductor nanocrystals (NCs) and its application to high-density optical data storage. The effect of polymer matrix and energy...

High-field magnetoresistance of Fe/GaAs/Fe tunnel junctions (2004)

Zenger, M., Moser, J., Wegscheider, W., Weiss, D., Dietl, T.

We investigate transport through 6 to 10 nm thin epitaxial GaAs(001) barriers sandwiched between polycrystalline iron films. Apart from a pronounced tunneling magnetoresistance effect (TMR) at low...

Two-dimensional ‘discrete hydrodynamics’ and Monge–Ampere equations (2002)

Moser, J., Veselov, A.P.

This article was published in the journal, Ergodic theory and dynamical systems [© Cambridge University Press] and is available at: http://journals.cambridge.org/action/displayJournal?jid=ETS .

On a Class of Polynomials Connected with the Korteweg-de Vries Equation. (2002)

Adler,M., Moser,J.

Special classes of solutions of the Korteweg-de Vries equation were studied, in particular, all those u= u(x,t) which are rational functions of x for each value of t. It turns out that these...

From spin-Peierls to superconductivity: (TMTTF)_2PF_6 under high pressure (2000)

Jaccard, D., Wilhelm, H., Jerome, D., Moser, J., Carcel, C., Fabre, J. M.

The nature of the attractive electron-electron interaction, leading to the formation of Cooper-pairs in unconventional superconductors has still to be fully understood and is subject to intensive...

Signal Detection for Same-Shape Families of Non-Homogeneous Poisson Processes. (1998)

Lui,R., Bell,C. B., Gavin,L., Moser,J., Pugh,E.

Non-Gaussian signal detection problems are treated in the context of same-shape families of non-homogeneous Poisson processes. The ratio of mean functions of two processes in such a family is a...

5f ELECTRON DELOCALIZATION IN Np INTERMETALLICS (1988)

Kalvius, G., Gal, J., Litterst, F., Potzel, W., Moser, J., Potzel, U., ...

The question of 5f electron delocalization is discussed in the light of Mössbauer high pressure data on NpCo2Si2, NpAs, NpAl2, NpOs2, and NpSn3. A wide spectrum between highly localized and fairly...

5f ELECTRON DELOCALIZATION IN Np INTERMETALLICS (1988)

Kalvius, G., Gal, J., Litterst, F., Potzel, W., Moser, J., Potzel, U., ...

The question of 5f electron delocalization is discussed in the light of Mössbauer high pressure data on NpCo2Si2, NpAs, NpAl2, NpOs2, and NpSn3. A wide spectrum between highly localized and fairly...

5f ELECTRON DELOCALIZATION IN Np INTERMETALLICS (1988)

Kalvius, G., Gal, J., Litterst, F., Potzel, W., Moser, J., Potzel, U., ...

The question of 5f electron delocalization is discussed in the light of Mössbauer high pressure data on NpCo2Si2, NpAs, NpAl2, NpOs2, and NpSn3. A wide spectrum between highly localized and fairly...

EFFECT OF PRESSURE ON NÉEL TEMPERATURE AND HYPERFINE INTERACTIONS In EuTe (1976)

Klein, U., Moser, J., Wortmann, G., Kalvius, G.

The influence of pressures up to 60 kbar on the Néel temperature TN and the hyperhe (hf) interactions in EuTe were measured using the 21.6 keV Mössbauer resonance of 151Eu. The quasi-hydrostatic...

HIGH-PRESSURE MÖSSBAUER SPECTROSCOPY ON EUROPIUM INTERMETALLIC COMPOUNDS WITH INTERMEDIATE VALENCIES (1976)

Moser, J., Klein, U., Wortmann, G., Kalvius, G.

It has been demonstrated recently that the strong temperature dependence of the 151Eu isomer shift in some europium intermetallic compounds can be described in terms of intermediate valencies...

PRESSURE DEPENDENCE AND SIGN OF THE ELECTRIC FIELD GRADIENT AT Ir IN THE LINEAR CHAIN STRUCTURE OF Ir(CO)2acac (1976)

Vasquez, A., Wagner, F., Klein, U., Moser, J., Wortmann, G., Keller, H., ...

The 73 keV Mössbauer resonance of 193Ir has been used to study the linear chain structure compound Ir(CO)2acac. From measurements with an absorber composed of aligned single crystals, the electric...

EFFECT OF PRESSURE ON NÉEL TEMPERATURE AND HYPERFINE INTERACTIONS In EuTe (1976)

Klein, U., Moser, J., Wortmann, G., Kalvius, G.

The influence of pressures up to 60 kbar on the Néel temperature TN and the hyperhe (hf) interactions in EuTe were measured using the 21.6 keV Mössbauer resonance of 151Eu. The quasi-hydrostatic...

HIGH-PRESSURE MÖSSBAUER SPECTROSCOPY ON EUROPIUM INTERMETALLIC COMPOUNDS WITH INTERMEDIATE VALENCIES (1976)

Moser, J., Klein, U., Wortmann, G., Kalvius, G.

It has been demonstrated recently that the strong temperature dependence of the 151Eu isomer shift in some europium intermetallic compounds can be described in terms of intermediate valencies...

PRESSURE DEPENDENCE AND SIGN OF THE ELECTRIC FIELD GRADIENT AT Ir IN THE LINEAR CHAIN STRUCTURE OF Ir(CO)2acac (1976)

Vasquez, A., Wagner, F., Klein, U., Moser, J., Wortmann, G., Keller, H., ...

The 73 keV Mössbauer resonance of 193Ir has been used to study the linear chain structure compound Ir(CO)2acac. From measurements with an absorber composed of aligned single crystals, the electric...

EFFECT OF PRESSURE ON NÉEL TEMPERATURE AND HYPERFINE INTERACTIONS In EuTe (1976)

Klein, U., Moser, J., Wortmann, G., Kalvius, G.

The influence of pressures up to 60 kbar on the Néel temperature TN and the hyperhe (hf) interactions in EuTe were measured using the 21.6 keV Mössbauer resonance of 151Eu. The quasi-hydrostatic...

HIGH-PRESSURE MÖSSBAUER SPECTROSCOPY ON EUROPIUM INTERMETALLIC COMPOUNDS WITH INTERMEDIATE VALENCIES (1976)

Moser, J., Klein, U., Wortmann, G., Kalvius, G.

It has been demonstrated recently that the strong temperature dependence of the 151Eu isomer shift in some europium intermetallic compounds can be described in terms of intermediate valencies...

PRESSURE DEPENDENCE AND SIGN OF THE ELECTRIC FIELD GRADIENT AT Ir IN THE LINEAR CHAIN STRUCTURE OF Ir(CO)2acac (1976)

Vasquez, A., Wagner, F., Klein, U., Moser, J., Wortmann, G., Keller, H., ...

The 73 keV Mössbauer resonance of 193Ir has been used to study the linear chain structure compound Ir(CO)2acac. From measurements with an absorber composed of aligned single crystals, the electric...