Enhanced performance of hybrid solar cells using longer arms of quantum cadmium selenide tetrapods
- Kyu-Sung Lee, Inho Kim, S. Gullapalli, M. Wong, G. Jabbour
- Materials Science
- 1 December 2011
We demonstrate that enhanced device performance of hybrid solar cells based on tetrapod (TP)-shaped cadmium selenide (CdSe) nanoparticles and conjugated polymer of poly (3-hexylthiophene) (P3HT) can…
Understanding the solvent polarity effects on surfactant-capped nanoparticles.
- S. Leekumjorn, S. Gullapalli, M. Wong
- Chemistry, Materials ScienceJournal of Physical Chemistry B
- 22 October 2012
This study represents the first attempt to delineate the solvent effect on surfactant-coated NP hydrodynamic size, colloidal stability, and aggregation behavior.
Linker-free quantum dot sensitized TiO2 photoelectrochemical cells
- Liying Zhu, W. An, P. Biswas
- Chemistry
- 1 April 2012
An Investigation of Hydraulic Fluid Composition and Aeration in an Axial Piston Pump
- S. Gullapalli, Paul W. Michael, J. Kensler, Mercy Cheekolu, R. I. Taylor, E. Lizarraga-García
- Engineering
- 16 October 2017
Molten-droplet synthesis of composite CdSe hollow nanoparticles
- S. Gullapalli, Jason M Grider, M. Wong
- Chemistry, Materials ScienceNanotechnology
- 16 November 2012
This scalable synthesis method presents opportunities to generate hollow nanoparticles with increased structural and compositional variety and Photovoltaic device characterization indicates that HNPs have improved electron transport characteristics compared to standard CdSe quantum dots.
Photoconductance measurments of patterned nanocrystal films on gold nanojunctions
- K. Evans, S. Gullapalli, M. Wong, D. Natelson
- Physics
- 20 March 2013
Thermo-elastic finite element fatigue failure analysis
- G. L. Ferguson, S. Gullapalli
- Engineering
- 1 September 1995