Mario G. Ancona
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A New System Supporting the Diagnostics of Electronic Modules Based on an Augmented Reality Solution Open
Printed circuit board assembly (PCBA) is a cost-effective hardware device used in mechanical, process, electrical, electronic, military, and medical equipment providing automated and digital functionalities for users. Keeping high quality …
Self assembling nanoparticle enzyme clusters provide access to substrate channeling in multienzymatic cascades Open
Access to efficient enzymatic channeling is desired for improving all manner of designer biocatalysis. We demonstrate that enzymes constituting a multistep cascade can self-assemble with nanoparticle scaffolds into nanoclusters that access…
Interface Scattering as a Nonlocal Transport Phenomenon in Semiconductors Open
Macroscopically non-local effects are common in electron transport in semiconductor devices, occurring whenever the mean free path and/or the deBroglie wavelength are not small compared to geometry/flow length scales. When such effects are…
View article: Pursuing excitonic energy transfer with programmable DNA-based optical breadboards
Pursuing excitonic energy transfer with programmable DNA-based optical breadboards Open
Nanoscale dye-based excitonic systems assembled on DNA origami in solution excited by a laser. Dyes engage in cascaded FRET with exciton movement guided by programmed elements engaging in homo- and hetero-energy transfer.
Understanding Förster Resonance Energy Transfer in the Sheet Regime with DNA Brick-Based Dye Networks Open
Controlling excitonic energy transfer at the molecular level is a key requirement for transitioning nanophotonics research to viable devices with the main inspiration coming from biological light-harvesting antennas that collect and direct…
DNA Sensors: Transducing Protease Activity into DNA Output for Developing Smart Bionanosensors (Small 14/2019) Open
In article number 1805384, Igor L. Medintz and co-workers evaluate a protease to DNA output sensor. Peptide-DNAs are assembled onto quantum dots as the input gate. Proteases cleave the peptide altering Förster resonance energy transfer eff…
Aberration-Corrected Scanning Transmission Electron Microscopy and Energy-Dispersive Spectral Maps of DNA Origami Triangles Using Graphene Supports Open
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Resonance Energy Transfer: Utilizing HomoFRET to Extend DNA‐Scaffolded Photonic Networks and Increase Light‐Harvesting Capability (Advanced Optical Materials 1/2018) Open
The image depicts a DNA dendrimer displaying multiple copies of sequential pendant dyes throughout its structure. The dyes harvest light energy and direct it to a central focus using a dense Förster resonance energy transfer (FRET) network…
Nonlinear Thermoelectroelastic Analysis of III-N Semiconductor Devices Open
The diffusion-drift electron transport description is combined with finite deformation theory to model thermoelectroelastic behaviors in piezoelectric semiconductors under conditions when the mechanical strains/displacements are not small …
FRET: Extending DNA‐Based Molecular Photonic Wires with Homogeneous Förster Resonance Energy Transfer (Advanced Optical Materials 3/2016) Open
Molecular photonic wires (MPWs) position dyes using DNA and utilize Förster resonance energy transfer (FRET) to direct photonic energy. However, available donor–acceptor dyes limit the size of current MPWs. On page 399, I. L. Medintz and c…