16 citations · 21 across the 7 of their papers we have counts for
5 papers · 1 filter
A Neutron Scattering Perspective on the Structure, Softness and Dynamics of the Ligand Shell of PbS Nanocrystals in Solution
Tilo Seydel, Michael Marek Koza, Olga Matsarskaia +7
Small-angle neutron and X-ray scattering, neutron backscattering and neutron time-of-flight spectroscopy are applied to reveal the structure of the ligand shell, the temperature-de…
Structure-transport correlation reveals anisotropic charge transport in coupled PbS nanocrystal superlattices
Andre Maier, Dmitry Lapkin, Nastasia Mukharamova +14
Semiconductive nanocrystals (NCs) can be self-assembled into ordered superlattices (SLs) to create artificial solids with emerging collective properties. Computational studies have…
Revealing Grain Boundaries and Defect Formation in Nanocrystal Superlattices by Nanodiffraction
Nastasia Mukharamova, Dmitry Lapkin, Ivan A. Zaluzhnyy +8
X-ray nanodiffraction is applied to study the formation and correlation of domain boundaries in mesocrystalline superlattices of PbS nanocrystals with face-centered cubic structure…
A Dye-Sensitized CdSe Nanocrystal Optical Transistor with High ON/OFF Ratio in the First Telecom Window with 74 ns Rise Time
Krishan Kumar, Quan Liu, Jonas Hiller +5
We report an optically gated transistor composed of CdSe nanocrystals (NCs), sensitized with the dye Zinc beta-tetraaminophthalocyanine for operation in the first telecom window. T…
Dye-Sensitized Ternary Copper Chalcogenide Nanocrystals: Optoelectronic Properties, Air Stability and Photosensitivity
Sonam Maiti, Santanu Maiti, Ali Hossain Khan +5
We report on the effect of ligand exchange of copper sulphide selenide as well as copper selenide nanocrystals with the organic pi-system Cobalt beta-tetraaminophthalocyanine and a…