Zobrazeno 1 - 10
of 67
pro vyhledávání: '"M. Hoinkis"'
Publikováno v:
Surface Science. 600:3912-3916
Here we report on high-resolution photoemission of iron layers grown on a W(1 1 0) substrate. The evolution of the substrate states upon sub-monolayer adsorption of Fe atoms leads to a shift in surface state binding energy. For thicker (1 1 0) films,
Autor:
Siegfried Horn, Ralph Claessen, L. Pisani, Roser Valentí, H. Benthien, J. Schäfer, Eric Jeckelmann, Matthias Klemm, Michael Sing, M. Hoinkis
Publikováno v:
Journal de Physique IV (Proceedings). 131:331-334
We present a joint experimental and theoreticalstudy of the spin-1/2 quantum magnet TiOCl. From polarization-dependent momentum-resolved photoemission spectroscopy we can exclude sizable phonon-induced orbital fluctuations as origin for the non-canon
Autor:
M. Hoinkis, Hiroyuki Miyazoe, M. Nakamura, Sebastian Engelmann, T. Suzuki, Robert L. Bruce, Eric A. Joseph
Publikováno v:
SPIE Proceedings.
As 14nm node devices begin to permeate into the semiconductor industry, it is becoming increasingly evident that continued pitch scaling is getting more complex throughout the FEOL, MOL and BEOL. The adoption of patterning schemes and pitch splitting
Autor:
Gianina Gavrila, Martin Knupfer, Ralph Claessen, S. Glawion, Roberto Kraus, M. Hoinkis, Maurits W. Haverkort, Michael Sing, G. Berner
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 24(25)
We study the unoccupied electronic structure of the spin-1/2 quantum magnet TiOCl using x-ray absorption near-edge spectroscopy (XANES) at the Ti L and O K edges. We acquire data both in total electron and fluorescence yield modes (TEY and FY, respec
Publikováno v:
Journal of Applied Physics. 74:5527-5530
SiO2 thin films, deposited by the plasma‐enhanced chemical vapor deposition technique using tetraethylorthosilicate (TEOS) and O2 as precursors, exhibit electron‐paramagnetic‐resonance signals that are interpreted in terms of methyl‐ and dime
Publikováno v:
Materials Science Forum. :841-846
Publikováno v:
ChemInform. 39
We summarize the current knowledge on phases, phase transitions and the electronic structure of the S = 1/2 Mott insulator TiOCl. There are three different phases, with the low‐T phase being of the spin‐Peierls type. The interesting nature of the
Publikováno v:
Physical Review B. 75
Highly spin-polarized reflection at an interface of a ferromagnetic thin film is made visible by photoelectron spectroscopy. The technique of $k$-space mapping of the exchange-split Fermi surface is employed to detect standing waves confined to the f
Autor:
Stephen J. Blundell, M. Hoinkis, Ralph Claessen, M. Isobe, F. L. Pratt, Matthias Klemm, Siegfried Horn, Peter J. Baker, Tom Lancaster, Y. Ueda, M. L. Brooks, William Hayes, Michael Sing
Publikováno v:
Physical Review B. 75
We report muon spin relaxation $(\ensuremath{\mu}\mathrm{SR})$ and magnetic susceptibility investigations of two ${\mathrm{Ti}}^{3+}\phantom{\rule{0.3em}{0ex}}(S=1∕2)$ chain compounds, $\mathrm{Na}\mathrm{Ti}{\mathrm{Si}}_{2}{\mathrm{O}}_{6}$ and T
Publikováno v:
AIP Conference Proceedings.
We summarize the current knowledge on phases, phase transitions and the electronic structure of the S = 1/2 Mott insulator TiOCl. There are three different phases, with the low‐T phase being of the spin‐Peierls type. The interesting nature of the