Reactive dc magnetron sputtering of (GeOx–SiO2) superlattices for Ge nanocrystal formation.

Autor: Zschintzsch, M., Jeutter, N. M., von Borany, J., Krause, M., Mücklich, A.

Publikováno v: Journal of Applied Physics; Feb2010, Vol. 107 Issue 3, p034306-034306-8, 8p, 2 Diagrams, 4 Charts, 11 Graphs

Influence of hydrogen on the thermally induced phase separation in GeO/SiO2 multilayers

Autor: Sahle, C. J., Zschintzsch, M., Sternemann, C., Borany, J., Nyrow, A., Jeutter, N. M., Wagner, R., Frahm, R., Tolan, M.

Publikováno v: Nanotechnology 22(2011)12, 125709

The influence of the annealing atmosphere on the temperature induced phase separation of Ge oxide in GeOx/SiO2 multilayers (x ~ 1) leading to size controlled growth of Ge nanocrystals is explored by means of x-ray absorption spectroscopy at the Ge K-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::bab59736cb3987592c4af7bc459d63c4
https://www.hzdr.de/publications/Publ-14829-1

Multiple bandgap solar cells based on confined Ge nanocrystals in an oxide matrix

Autor: Zschintzsch, M., Jeutter, N., Borany, J., Mücklich, A., Sahle, C.

Publikováno v: 25th European Phtotvoltaic Solar Energy conference, 5th World Conference on Photovoltaic Energy Conversion, Symposium: Advanced Photovoltaics: New Concepts and Ultra-High Efficiency, 06.-10.09.2010, Valencia, Spain

Si and Ge nanocrystals are supposed to be a promising material for high efficient 3rd generation multiple bandgap thin film solar cells. Photoluminescence studies of the quantum confinement effect in Si and Ge nanocrystals showed the feasibility of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::d159cdf65a7e2ae9acf33452f2851d0a
https://www.hzdr.de/publications/Publ-14733-1

Tilting of precipitation patterns in carbon-transition metal nanocomposite thin films by hyperthermal ion deposition

Autor: Abrasonis, G., Oates, T. W. H., Kovacs, G. J., Tucker, M., Grenzer, J., Persson, P. O. A., Heinig, K. H., Martinavicius, A., Jeutter, N., Baehtz, C., Bilek, M. M. M., Möller, W.

Publikováno v: 2010 MRS Fall Meeting, 29.11.-03.12.2010, Boston, United States of America

The structure control, especially at the nanoscale, is of the primary importance in the field of the materials science of thin films. Here, the hyperthermal ion induced self-organization caused by phase separation during the carbon-transition metal (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::e8a31140687e910ebcf683b08058face
https://www.hzdr.de/publications/Publ-15017-1

In-situ grazing incidence scattering investigations during magnetron sputtering deposition of FePt/Ag nanocomposite layers

Autor: Cantelli, V., Grenzer, J., Jeutter, N. M., Borany, J.

We report on an in-situ GISAXS study of the evolution of nanocomposite magnetic L10-FePt/Ag layers as a function of the Ag amount. Simultaneously, the formation of the hard ferromagnetic L10 phase has been detected by x-ray diffraction at grazing inc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::a37b3b2773fdbe818384ac4b3f7e16dd
https://www.hzdr.de/publications/Publ-14925-1