M. Janousch

Publication List Details

Period

1995 - 2008

Number

14

Co-Authors

Magnetic and electronic Co states in layered cobaltate GdBaCo2O5.5-x (2008)

Garcia-Fernandez, M., Scagnoli, V., Staub, U., Mulders, A. M., Janousch, M., Bodenthin, Y., ...

We have performed non-resonant x-ray diffraction, resonant soft and hard x-ray magnetic diffraction, soft x-ray absorption and x-ray magnetic circular dichroism measurements to clarify the electronic...

Role of oxygen vacancies in Cr-doped SrTiO3 for resistance-change memory (2007)

Janousch, M., Meijer, G. I., Staub, U., Delley, B., Karg, S. F., Andreasson, B. P.

Transition-metal oxides exhibiting a bistable resistance state are attractive for non-volatile memory applications. The relevance of oxygen vacancies (VO) for the resistance-change memory was...

Resistive Switching in Cr doped SrTiO3: An X-ray Absorption Spectroscopy study (2007)

Andreasson, B. P., Janousch, M., Staub, U., Meijer, G. I., Delley, B.

X-ray absorption spectroscopy was used to study the microscopic origin of conductance and resistive switching in chromium doped strontium titanate (Cr:SrTiO3). Differences in the x-ray absorption...

Role of magnetic and orbital ordering at the metal-insulator transition in NdNiO3 (2006)

Scagnoli, V., Staub, U., Mulders, A. M., Janousch, M., Meijer, G. I., Hammerl, G., ...

Soft x-ray resonant scattering at the Ni L2,3 edges is used to test models of magnetic and orbital-ordering below the metal-insulator transition in NdNiO3. The large branching ratio of the L3 to L2...

What drives the charge/orbital ordering in La0.5Sr1.5MnO4: Jahn-Teller distortion versus orbital ordering (2006)

Staub, U., Scagnoli, V., Mulders, A. M., Janousch, M., Honda, Z., Tonnerre, J. M.

Temperature dependences of a magnetic and an orbital Bragg reflection at the Mn L2 and L3 edges of La0.5Sr1.5MnO4 have been collected. The temperature evolution of the orbital reflection depend...

The KARMEN Time Anomaly: Search for a Neutral Particle of Mass 33.9 MeV in Pion Decay (2000)

Daum, M., Janousch, M., Kettle, P-R., Koglin, J., Pocanic, D., Schotmueller, J., ...

We have searched for the pion decay pi^+ --> mu^+ X, where X is a neutral particle of mass 33.905 MeV. This process was suggested by the KARMEN Collaboration to explain an anomaly in their observed...