TiO2 has been used as a model system for the surface of medical implant devices based upon titanium alloys. Self Assembled Monolayers (SAM) can be applied via a specific phosphate interaction to modify the surface properties of the TiO2 substrate. Here it is demonstrated via in situ Quartz Crystal Microbalance and Neutron Reflectometry experiments ...
LI, RihongZHANG, LongCAMARGO, Andrea Simone Stucchi deECKERT, Hellmut
Rhodamine 6G (RH6G) laser dye-doped AlPO(4) xerogel and glass were prepared via a simple sol-gel route by one-step process and two-step process, respectively. The aggregating behavior of dyes in xerogel and glass was studied by excitation and emission spectra. The results indicated the dye aggregates become significantly weak in AlPO(4) glass than ...
LI, RihongZHANG, LongCAMARGO, Andrea Simone Stucchi deECKERT, Hellmut
Rhodamine 6G (RH6G) laser dye-doped AlPO(4) xerogel and glass were prepared via a simple sol-gel route by one-step process and two-step process, respectively. The aggregating behavior of dyes in xerogel and glass was studied by excitation and emission spectra. The results indicated the dye aggregates become significantly weak in AlPO(4) glass than ...
A polyoxomolybdenum/vanadium-sulfite {M(18)} cluster-based compound, [Mo(VI)(11)V(V)(5)V(IV)(2)O(52)(mu(9)-SO(3))](7-), is reported that exhibits a unique structural motif, arising from the incorporation of five V(V) and two V(IV) ions into a {M(18)} cluster framework templated by SO(3)(2-); this cluster compostion was first identified using cryosp...