Upconverted fluorescence in Nd3+- doped barium chloride single crystals (2009)
Ahrens, B., Miclea, P.T., Schweizer, S.
Upon excitation at 796 nm, Nd3+- doped BaCl2 single crystals show several upconverted fluorescence bands in the visible spectral range, with the most intense bands at 530, 590 and 660 nm, in addition...
Erbium- and chlorine-doped fluorozirconate-based glasses for up-converted fluorescence (2009)
Henke, B., Ahrens, B., Miclea, P.T., Eisenschmidt, C., Johnson, J.A., Schweizer, S.
A series of glass ceramics was prepared and its structure-property relationships evaluated. The base composition of the series was comprised of fluorozirconate (FZ) and fluorochlorozirconate (FCZ)...
Ahrens, B., Eisenschmidt, C., Johnson, J.A., Miclea, P.T., Schweizer, S.
We found enhanced upconverted fluorescence in Nd3+-doped fluorozirconate glasses which were additionally doped with chlorine ions. Upon annealing between 240 and 290°C, hexagonal phase BaCl2...
Ahrens, B., Henke, B., Miclea, P.T., Johnson, J.A., Schweizer, S.
Thermal processing of as-made fluorozirconate glasses which were additionally doped with neodymium and chlorine ions leads to enhanced up-conversion fluorescence intensities in these glass ceramics....
Ahrens, B., Löper, P., Goldschmidt, J.C., Glunz, S., Henke, B., Miclea, P.T., ...
Thermal processing of as-made fluorozirconate glasses which were additionally doped with neodymium and chlorine ions leads to enhanced upconversion fluorescence intensities. The samples were annealed...
Nondestructive mechanical release of ordered polymer microfiber arrays from porous templates (2007)
Grimm, S., Schwirn, K., Göring, P., Knoll, H., Miclea, P.T., Greiner, A., ...
The fabrication of one-dimensional (1D) nanostructures and microstructures inside the pores of porous templates is intensively investigated. The release of these structures is commonly accomplished...
Structural characteristics of oxide nanosphere supported metal nanoparticles. (2007)
Hofmeister, H., Miclea, P. T., Steen, M., Mörke, W., Drevs, H.
Surface-enhanced Raman spectroscopy employing monodisperse nickel nanowire arrays (2006)
Sauer, G., Brehm, G., Schneider, S., Graener, H., Seifert, G., Nielsch, K., ...
Reflectivity behavior of opals of gold nanoparticle coated spheres (2004)
Miclea, P. T., Susha, A. S., Liang, Z., Caruso, F., Torres, C. M. S., Romanov, S. G.