Comparison of spectral clustering, K-clustering and hierarchical clustering on e-nose datasets: Application to the recognition of material freshness, adulteration levels …

X Hong, J Wang, G Qi - Chemometrics and Intelligent Laboratory Systems, 2014 - Elsevier
Various clustering algorithms have been developed since conventional hierarchical cluster
analysis (HCA) and partitioning clustering algorithms have their own limitations and scopes …

“Vanishing mass” in the Sauerbrey world: quartz crystal microbalance study of self-assembled monolayers based on a tripod-branched structure with tuneable …

S Kravchenko, B Snopok - Analyst, 2020 - pubs.rsc.org
Complex loadings that appear on a surface with flexible spatial organisation can reveal anti-
Sauerbrey behaviour due to their variable interfacial architecture even for an ultrathin …

Kinetic studies of protein–surface interactions: A two-stage model of surface-induced protein transitions in adsorbed biofilms

BA Snopok, EV Kostyukevich - Analytical biochemistry, 2006 - Elsevier
The irreversible adsorption of proteins on artificial surfaces plays an important role in a wide
variety of practical problems. The simple analytical models based on definite concepts …

Nonexponential kinetics of surface chemical reactions

BA Snopok - Theoretical and Experimental Chemistry, 2014 - Springer
On the basis of current trends in the description of adsorption processes in complex media a
conceptual analysis was made of the mechanisms of the appearance of nonexponential …

SPR-based immunocapture approach to creating an interfacial sensing architecture: Mapping of the MRS18-2 binding site on retinoblastoma protein

B Snopok, M Yurchenko, L Szekely, G Klein… - Analytical and …, 2006 - Springer
Biosensor technologies based on optical readout are widely used in protein–protein
interaction studies. Here we describe a fast and simple approach to the creation of oriented …

Photometric Ω-module for fiber optic spectrometer: a simple tool for measuring the absorption coefficient of individual microparticles in turbid media

O Kamuz, D Khmil, P Tytarenko, V Kretulis… - Optical …, 2024 - spiedigitallibrary.org
Modern tasks of analyzing turbid media dictate the need to develop specialized tools
necessary for the practical implementation of new theoretical approaches using …

Analyte induced water adsorbability in gas phase biosensors: the influence of ethinylestradiol on the water binding protein capacity

B Snopok, I Kruglenko - Analyst, 2015 - pubs.rsc.org
An ultra-sensitive gas phase biosensor/tracer/bio-sniffer is an emerging technology platform
designed to provide real-time information on air-borne analytes, or those in liquids, through …

Multisensor arrays for gas analysis based on photosensitive organic materials: An increase in the discriminating capacity under selective illumination conditions

YV Burlachenko, BA Snopok - Journal of Analytical Chemistry, 2008 - Springer
The discriminating capacity of multisensor arrays for gas analysis (an electronic nose) with
respect to multicomponent chemical atmospheres containing predominant components can …

Generation of diversiform gold nanostructures inspired by honey's components: Growth mechanism, characterization, and shape separation by the centrifugation …

V Snitka, DO Naumenko, L Ramanauskaite… - Journal of colloid and …, 2012 - Elsevier
The green synthesis of irregular-shaped nanomaterials used for various applications in
nanoplasmonics, medicine, and biotechnology creates an economical and environmental …

Comparison of semi-supervised and supervised approaches for classification of e-nose datasets: Case studies of tomato juices

X Hong, J Wang, G Qi - Chemometrics and Intelligent Laboratory Systems, 2015 - Elsevier
Supervised classification, which is a fundamental classification approach for e-nose data,
requires sufficient labeled data for training. However, sufficient labeled data requires …