Label-free biosensing by means of periodic lattices of high aspect ratio SU-8 nano-pillars

M Holgado, CA Barrios, FJ Ortega, FJ Sanza… - Biosensors and …, 2010 - Elsevier
We developed biophotonic sensing arrays of 60× 60μm2 made of periodic lattices of high
aspect ratio SU-8 nano-pillars in order to demonstrate their capability for label-free molecule …

Localized surface plasmon resonance biosensor—Part I: Theoretical study of sensitivity—Extended Mie approach

AM Lopatynskyi, OG Lopatynska, LJ Guo… - IEEE Sensors …, 2010 - ieeexplore.ieee.org
In this study, we investigated optical performance of a biosensor based on the phenomenon
of localized surface plasmon resonance (LSPR) in spherical Au nanoparticles, covered by a …

Bio-Photonic Sensing Cells over transparent substrates for anti-gestrinone antibodies biosensing

FJ Sanza, M Holgado, FJ Ortega, R Casquel… - Biosensors and …, 2011 - Elsevier
In a previous work we introduced the term Bio-Photonic Sensing Cells (BICELLs), referred to
periodic networks of nano-pillar suitable for biosensing when are vertically interrogated. In …

Au-PVA nanocomposite negative resist for one-step three-dimensional e-beam lithography

J Marqués-Hueso, R Abargues, J Canet-Ferrer… - Langmuir, 2010 - ACS Publications
Au nanoparticles are synthesized in situ upon the electron beam exposure of a poly (vinyl
alcohol)(PVA) thin film containing Au (III). The e-beam-irradiated areas are insoluble in …

Au nanostructure arrays for plasmonic applications: annealed island films versus nanoimprint lithography

AM Lopatynskyi, VK Lytvyn, VI Nazarenko… - Nanoscale research …, 2015 - Springer
This paper attempts to compare the main features of random and highly ordered gold
nanostructure arrays (NSA) prepared by thermally annealed island film and nanoimprint …

A versatile pattern inversion process based on thermal and soft UV nanoimprint lithography techniques

J Chen, J Shi, A Cattoni, D Decanini, Z Liu… - Microelectronic …, 2010 - Elsevier
Si master molds are generally patterned by electron-beam lithography (EBL) that is known to
be a time-consuming nanopatterning technique. Thus, developing mold duplication process …

Benchmarking common approximations for determining the particle-size dependence of adsorbate-induced localized surface plasmon resonance shifts

L Bergamini, S Corni - The Journal of Physical Chemistry C, 2013 - ACS Publications
Anomalies are investigated that exist between many long-standing theoretical models of the
optical behavior of sensors based on changes in the localized surface plasmon resonance …

Comparative analysis of response modes for gold nanoparticle biosensor based on localized surface plasmon resonance

A Lopatynskyi, O Lopatynska… - … , quantum electronics & …, 2011 - irbis-nbuv.gov.ua
The theoretical comparison of possible response measurement techniques for a biosensor
based on localized surface plasmon resonance (LSPR) in spherical Au nanoparticle was …

Real-time Registration of Organic Molecules with Low Molecular Weight and Different Functionality: LSPR vs. SPPR

V Lytvyn, A Semeniuk, A Lopatynskyi… - 2019 IEEE 19th …, 2019 - ieeexplore.ieee.org
This work is a comparative study of real-time detection of organic molecules with ultimately
small weight and different functionality (urea, 60 Da and thiourea, 76 Da) using …

Sub-30 nm plasmonic nanostructures by soft uv nanoimprint lithography

G Barbillon - Updates in Advanced Lithography, 2013 - books.google.com
The capability to fabricate nanostructures of high density and high resolution over large
areas is important point for fundamental and applied research as subwavelength optical …