Publications
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Synthesis and Characterization of Strongly Luminescing ZnS-Capped CdSe Nanocrystals
We describe the synthesis of ZnS-capped CdSe semiconductor nanocrystals using organometallic reagents by a two-step single-flask method. X-ray photoelectron spectroscopy, transm...
Recent Advances in Electrocatalytic Hydrogen Evolution Using Nanoparticles
Hydrogen fuel is considered as the cleanest renewable resource and the primary alternative to fossil fuels for future energy supply. Sustainable hydrogen generation is the major...
Single- and multi-wall carbon nanotube field-effect transistors
We fabricated field-effect transistors based on individual single- and multi-wall carbon nanotubes and analyzed their performance. Transport through the nanotubes is dominated b...
A unified view of polymer, dumbbell, and oligonucleotide DNA nearest-neighbor thermodynamics
A unified view of polymer, dumbbell, and oligonucleotide nearest-neighbor (NN) thermodynamics is presented. DNA NN ΔG° 37 parameters from seven laboratories are presented in the...
Optical Gain and Stimulated Emission in Nanocrystal Quantum Dots
The development of optical gain in chemically synthesized semiconductor nanoparticles (nanocrystal quantum dots) has been intensely studied as the first step toward nanocrystal ...
Reshaping Data with the<b>reshape</b>Package
This paper presents the reshape package for R, which provides a common framework for many types of data reshaping and aggregation. It uses a paradigm of 'melting' and 'casting',...