Diogenes Placencia

United States Naval Research Laboratory — United States

Engineering · Physical Sciences

14h-index1.1kcitations28works0.02yr avg
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Research Topics

Organic Electronics and Photovoltaics(15), Quantum Dots Synthesis And Properties(15), Conducting polymers and applications(11), Chalcogenide Semiconductor Thin Films(10), Perovskite Materials and Applications(6)

Publications28 total

Enhanced Infrared Photodiodes Based on PbS/PbCl<sub><i>x</i></sub> Core/Shell Nanocrystals
ACS Applied Materials & Interfaces·2021· 10 cited
Rationalizing energy level alignment by characterizing Lewis acid/base and ionic interactions at printable semiconductor/ionic liquid interfaces
Materials Horizons·2021· 9 citedOpen Access
Enhanced Infrared Photodiodes Based on PbS/PbCl$_x$ Core/Shell Nanocrystals
arXiv (Cornell University)·2021· 1 citedOpen Access
Energy Level Alignment of Molybdenum Oxide on Colloidal Lead Sulfide (PbS) Thin Films for Optoelectronic Devices
ACS Applied Materials & Interfaces·2018· 3 cited
Synthesis and Characterization of PbS/ZnS Core/Shell Nanocrystals
Chemistry of Materials·2018· 29 cited
Sulfur-Capped Germanium Nanocrystals: Facile Inorganic Ligand Exchange
The Journal of Physical Chemistry C·2017· 6 cited
Solution Processed Titanyl Phthalocyanines as Donors in Solar Cells: Photoresponse to 1000 nm
ACS Applied Materials & Interfaces·2015· 12 citedOpen Access
Synthesis and Optical Properties of PbSe Nanorods with Controlled Diameter and Length
The Journal of Physical Chemistry Letters·2015· 12 cited
Multijunction organic photovoltaic cells for underwater solar power
2015· 17 cited
Dark current reduction and bandgap-voltage offset in solution-processed nanocrystal solar cells
2015
Anisotropic Absorption in PbSe Nanorods
ACS Nano·2013· 33 cited
Control of PbSe Nanorod Aspect Ratio by Limiting Phosphine Hydrolysis
Journal of the American Chemical Society·2013· 26 cited
Enhanced Open-Circuit Voltage of PbS Nanocrystal Quantum Dot Solar Cells
Scientific Reports·2013· 101 citedOpen Access
Titanium dioxide electron-selective interlayers created by chemical vapor deposition for inverted configuration organic solar cells
Journal of Materials Chemistry A·2013· 42 cited
Influence of Electrode Surface Composition and Energetics on Small-Molecule Organic Solar Cell Performance: Polar versus Nonpolar Donors on Indium Tin Oxide Contacts
The Journal of Physical Chemistry C·2012· 16 cited
Electrical Property Heterogeneity at Transparent Conductive Oxide/Organic Semiconductor Interfaces: Mapping Contact Ohmicity Using Conducting-Tip Atomic Force Microscopy
ACS Nano·2012· 45 cited
Highly Photoactive Titanyl Phthalocyanine Polymorphs as Textured Donor Layers in Organic Solar Cells
The Journal of Physical Chemistry C·2011· 58 cited
Interface studies of small-molecule organic photovoltaics: Surface modifications, electron donor texturing, and co-facial variations at the donor/acceptor heterojunction
2011
Planar and textured heterojunction organic photovoltaics based on chloroindium phthalocyanine (ClInPc) versus titanyl phthalocyanine (TiOPc) donor layers
Organic Electronics·2010· 43 cited
Small molecule organic solar cells with enhanced near-IR photoactivity: The role of texturing and molecular architecture of the active layers on solar cell performance
2010· 1 cited
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Frequent Co-authors

Neal R. Armstrong(15), Janice E. Boercker(10), Joseph G. Tischler(9), Erin L. Ratcliff(7), Michael T. Brumbach(7), Edward E. Foos(5), Wei‐Ning Wang(4), Paul Lee(4), Ning Wang(3), Dana M. Alloway(3), Woojun Yoon(3), Adam E. Colbert(3), P. Alex Veneman(2), R. Clayton Shallcross(2), Kenneth W. Nebesny(2), Matthew P. Lumb(2), Jeremy Gantz(2), Paul D. Cunningham(2), Robert Walters(2), Phillip P. Jenkins(2)