31 citations · 31 across the 1 of their papers we have counts for
15 papers
Virtually Bare Nanocrystal Surfaces - Significantly Enhanced Electrical Transport in CuInSe2 and CuIn(1-x)Ga(x)Se2 Thin Films upon Ligand Exchange with Thermally Degradable 1-Ethyl-5-thiotetrazole
Jannika Lauth, Jakob Marbach, Andreas Meyer +4
We present a facile and safe ligand exchange method for readily synthesized CuInSe2 (CIS) and CuIn(1-x)Ga(x)Se2 (CIGS) nanocrystals (NCs) from oleylamine to 1-ethyl-5-thiotetrazole…
CdS nanoparticles capped with 1-substituted 5-thiotetrazoles: Synthesis, characterization, and thermolysis of the surfactant
Sergei V. Voitekhovich, Dmitri V. Talapin, Christian Klinke +2
We propose a new type of surfactants, namely, tetrazole derivatives which can be controllably removed from the nanoparticle surface. Tetrazoles are a peculiar class of heterocyclic…
Oxygen and light sensitive field-effect transistors based on ZnO nanoparticles attached to individual double-wall carbon nanotubes
Alina Chanaewa, Beatriz H. Juarez, Horst Weller +1
The attachment of semiconducting nanoparticles to carbon nanotubes is one of the most challenging subjects in nanotechnology. Successful high coverage attachment and control over t…
Thermoelectric properties of lead chalcogenide core-shell nanostructures
Marcus Scheele, Niels Oeschler, Igor Veremchuk +5
We present the full thermoelectric characterization of nanostructured bulk PbTe and PbTe-PbSe samples fabricated from colloidal core-shell nanoparticles followed by spark plasma si…
Growth and reductive transformation of a gold shell around pyramidal cadmium selenide nanocrystals
Michaela Meyns, Neus G. Bastus, Yuxue Cai +4
We report the growth of an unstable shell-like gold structure around dihexagonal pyramidal CdSe nanocrystals in organic solution and the structural transformation to spherical doma…
Ultra-thin PbS sheets by two-dimensional oriented attachment
Constanze Schliehe, Beatriz H. Juarez, Marie Pelletier +8
Controlling anisotropy is a key concept to generate complex functionality in advanced materials. For this, oriented attachment of nanocrystal building blocks, a self assembly of pa…