An XPS investigation on the influence of the substrate and growth conditions on pyrite thin films surface composition

Autor: Carlos Morales, Satoko Yoda, I. J. Ferrer, Eduardo Flores, D. Martín y Marero, J.R. Ares, Carlos Sánchez, Miguel Angel Niño, J. Rojo, Leonardo Soriano

Publikováno v: Repositorio Institucional del Instituto Madrileño de Estudios Avanzados en Nanociencia
instname
Digital.CSIC. Repositorio Institucional del CSIC

Pyrite thin films have been prepared by sulfuration of Fe thin films deposited on sodalime glass substrates. Sulfuration temperatures have ranged from 200 °C to 500 °C and sulfuration time has been 20 h in all cases. It has been found that, during

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::341cb8b9bd2efe4acebc9eb7024e6649
http://hdl.handle.net/20.500.12614/1725

Spectral evidence of spinodal decomposition, phase transformation and molecular nitrogen formation in supersaturated TiAlN films upon annealing

Autor: Raúl Gago, German S. Fox-Rabinovich, D. Martín y Marero, J.-H. Guo, David Horwat, Jose L. Endrino, Joakim Andersson, Leonardo Soriano, Cecilia Århammar, Alejandro Gutiérrez, Jan-Erik Rubensson

Publikováno v: Acta Materialia. 59:6287-6296

Thermal treatment of supersaturated Ti 1− x Al x N films ( x ≈ 0.67) with a dominant ternary cubic-phase were performed in the 700–1000 °C range. Grazing incidence X-ray diffraction (GIXRD) shows that, for annealing temperatures up to 800 °C,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd175bb5993b3b5e7fec9fc05f896c0a
https://doi.org/10.1016/j.actamat.2011.06.039

Dependence of the hydrogen spin dynamics on the conductivity type in CdTe as evidenced by its muonium analogue

Autor: D. Martín y Marero, J. M. Gil, Victoria Corregidor, Ernesto Diéguez

Publikováno v: Europhysics Letters (EPL). 67:247-253

Isolated hydrogen in p- and n-type CdTe was studied by muon spin polarization using muonium as light analogue. Transverse field spectra as a function of temperature were collected and analysed taking into account the muonium ionisation state. Evidenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56af0b3ad7e0b5be3d4d8923623f2898
https://doi.org/10.1209/epl/i2003-10281-1

Temperature dependence of thermal and lattice parameters of n - and p -type CdTe

Autor: Victoria Corregidor, D. Martín y Marero, Ernesto Diéguez

Publikováno v: Applied Physics A: Materials Science & Processing. 74:s1206-s1209

Single crystal neutron scattering studies of n- and p-type CdTe have been performed using the time of flight high-resolution diffractometer OSIRIS. The integrated intensities and lattice parameters of four (h,h,h) Bragg reflections were determined as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7e62e968ede16859dd4504fff1f550f
https://doi.org/10.1007/s003390201862

The OSIRIS diffractometer and polarisation-analysis backscattering spectrometer

Autor: D. Martín y Marero, Ken Haste Andersen, Michael J. Barlow

Publikováno v: Applied Physics A: Materials Science & Processing. 74:s237-s239

The OSIRIS instrument at ISIS combines a long-wavelength powder diffractometer with a polarisation-analysis backscattering spectrometer. The diffractometer can access wavelengths up to 70 A with a resolution of better than 1% Δd/d. The very high cou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3de3efebe1be185d560eb7cc608951fc
https://doi.org/10.1007/s003390201804