Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Rubitha Srikantharajah"'
Autor:
Wolfgang Peukert, Rubitha Srikantharajah, Andreas Hirsch, Dirk M. Guldi, Rubén D. Costa, Alexandra Burger, Andreas Kunzmann
Publikováno v:
Chemistry - A European Journal. 24:7896-7905
Catechol-functionalized, positively charged ZnO nanorods (NRs) and anionic porphyrins were integrated into layer-by-layer (LbL) assemblies. In general, this study focuses on the impact that different porphyrins, varying in size and number of negative
Autor:
Thaseem Thajudeen, Johannes Walter, Wolfgang Peukert, Christian Lübbert, Rubitha Srikantharajah
Publikováno v:
Nanoscale Horizons. 2:253-260
A combination of orthogonal measurement techniques is utilized in this study to predict the average lengths and diameters of colloidal nanorods. Sedimentation coefficient distributions and electrical mobility distributions obtained from analytical ul
Autor:
I. Landwehr, Torben Schindler, Rubitha Srikantharajah, Tobias Unruh, Wolfgang Peukert, Stefan Romeis
Publikováno v:
Nanoscale. 8:19882-19893
The functionality of compact nanostructured thin films depends critically on the degree of order and hence on the underlying ordering mechanisms during film formation. For dip coating of rigid nanorods the counteracting mechanisms, evaporation-induce
Publikováno v:
Nanoscale. 8:7672-7682
Elongated particles are predestined for a fast transfer of optical and electronical signals in a preferred direction, which is mandatory for a quick response in optoelectronic devices. The performance of the material is based on the quality of defect
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 23(68)
We present the formation of individualized and stabilized zinc oxide (ZnO) nanorods by functionalization with positively charged catechol derivatives by means of ligand exchange reactions. The electrosteric stabilization of ZnO nanorods was studied u
Autor:
Michael Voigt, Wolfgang Peukert, Rubitha Srikantharajah, Stefan Schäfer, Martin Klaumünzer, Volodymyr Lobaz
Publikováno v:
Thin Solid Films. 562:659-667
We focus on thin films from ZnO nanorod dispersions in order to generate a high lateral order and a dense space filling structure applicable e. g. in printed optoelectronic devices. Highly stable dispersions with a solid content of up to 60 wt.% in e
Autor:
Rubitha Srikantharajah, Corinna Münzel, Martin Klaumünzer, Alexandra Burger, Erdmann Spiecker, Wolfgang Peukert, Dirk M. Guldi, Mirza Mačković, Andreas Hirsch, Axel Kahnt
Publikováno v:
ACS Applied Materials & Interfaces. 6:6724-6730
To optimize electron transfer and optoelectronic properties in nanoparticulate thin films for electronics we show the surface functionalization of ZnO nanorods by means of replacing surface active 2-[2-(2-methoxyethoxy)ethoxy]acetic acid (TODA) by a
Autor:
Bettina Frohnapfel, Jovan Jovanovic, Antonio Delgado, Rubitha Srikantharajah, Djordje Jovanović, H. Lienhart
Publikováno v:
Microfluidics and Nanofluidics. 11:773-780
The stabilizing effect of microgroove surface morphology on viscous drag reduction was studied experimentally in the inlet region of a plane channel flow. The stabilization is thought to be due to the ability of a microgrooved surface pattern to supp
Autor:
Alexandra Burger, Rubitha Srikantharajah, Dirk M. Guldi, Wolfgang Peukert, Rubén D. Costa, Andreas Kunzmann, Andreas Hirsch
Publikováno v:
Chemistry - A European Journal. 24:7783-7783
Publikováno v:
Chemistry - A European Journal. 23:17155-17155