Jacob Waitkus
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View article: Antibiotic‐Mediated Plasmonic‐Mie Resonance for Biosensing Applications on a Novel Silicon Nanopillar Metasurface
Antibiotic‐Mediated Plasmonic‐Mie Resonance for Biosensing Applications on a Novel Silicon Nanopillar Metasurface Open
This study demonstrates a biosensing platform facilitated by localized surface plasmonic resonance (LSPR) on a silicon (Si) nanopillar metasurface mediated by the presence of cephalexin (Cef) antibiotics in solution. The metasurface is des…
View article: Multi-Channel Funnel Adapted Sensing Tube (MFAST) for the Simple and Duplex Detection of Parasites
Multi-Channel Funnel Adapted Sensing Tube (MFAST) for the Simple and Duplex Detection of Parasites Open
Leishmaniasis poses a significant global health threat, infecting millions of people annually, particularly in tropical and subtropical regions. Timely and accurate detection of Leishmania species is crucial for effective treatment and con…
View article: Antibiotic-Mediated Plasmonic Resonance on a Novel Nanopillar Metasurface Array
Antibiotic-Mediated Plasmonic Resonance on a Novel Nanopillar Metasurface Array Open
This study demonstrates a silicon nanopillar metasurface coupled with localized surface plasmon resonance (LSPR) mediated by the presence of cephalexin antibiotics in solution for biosensing applications. A facile fabrication process was d…
View article: Gold Nanoparticle Enabled Localized Surface Plasmon Resonance on Unique Gold Nanomushroom Structures for On‐Chip CRISPR‐Cas13a Sensing (Adv. Mater. Interfaces 1/2023)
Gold Nanoparticle Enabled Localized Surface Plasmon Resonance on Unique Gold Nanomushroom Structures for On‐Chip CRISPR‐Cas13a Sensing (Adv. Mater. Interfaces 1/2023) Open
Optical Nano-Biosensors An optical nanobiosensor is reported in article number 2201261 by Jacob Waitkus and co-workers. Localized surface plasmon resonance (LSPR) allows for sensitive detection of alterations to the local refractive index …
View article: Gold Nanoparticle Enabled Localized Surface Plasmon Resonance on Unique Gold Nanomushroom Structures for On‐Chip CRISPR‐Cas13a Sensing
Gold Nanoparticle Enabled Localized Surface Plasmon Resonance on Unique Gold Nanomushroom Structures for On‐Chip CRISPR‐Cas13a Sensing Open
A novel localized surface plasmon resonance (LSPR) system based on the coupling of gold nanomushrooms (AuNMs) and gold nanoparticles (AuNPs) is developed to enable a significant plasmonic resonant shift. The AuNP size, surface chemistry, a…
View article: On-Demand Fully Enclosed Superhydrophobic–Optofluidic Devices Enabled by Microstereolithography
On-Demand Fully Enclosed Superhydrophobic–Optofluidic Devices Enabled by Microstereolithography Open
Superhydrophobic surface-based optofluidics have been introduced to biosensors and unconventional optics with unique advantages, such as low light loss and power consumption. However, most of these platforms were made with planar-like micr…
View article: On-Demand Fully-Enclosed Superhydrophobic-Optofluidic Device Enabled by High Precision Microstereolithography
On-Demand Fully-Enclosed Superhydrophobic-Optofluidic Device Enabled by High Precision Microstereolithography Open
Superhydrophobic surface-based optofluidics have been introduced to biosensors and unconventional optics with unique advantages such as low light loss and power consumption. However, most of these platforms were made with planar-like micro…