[HTML][HTML] IR nanospectroscopy to decipher drug/metal nanoparticle interactions: Towards a better understanding of the spectral signal enhancement and its distribution

N Piergies, J Mathurin, A Dazzi… - Applied Surface …, 2023 - Elsevier
In this study, detailed considerations of the interactions appearing at drug/metal nanoparticle
interfaces in micro-and nanoscale were performed. Application of the well-known surface …

Quantitative and qualitative analyses of drug adsorption on silver nanoparticle monolayers: QCM, SERS, and TEIRA nanospectroscopy studies

N Piergies, M Oćwieja, J Maciejewska-Prończuk… - Nanoscale, 2023 - pubs.rsc.org
In this study for the first time, surface-enhanced Raman spectroscopy (SERS) and tip-
enhanced infrared (TEIRA) nanospectrocopy together with a quartz crystal microbalance …

Nanoparticle stabilizer as a determining factor of the drug/gold surface interaction: SERS and AFM-SEIRA studies

N Piergies, M Oćwieja, C Paluszkiewicz… - Applied Surface …, 2021 - Elsevier
Metal nanoparticles, with their unique physicochemical and biological properties, have
become increasingly studied for application in the medical field. However, the observed …

Identification of erlotinib adsorption pattern onto silver nanoparticles: SERS studies

N Piergies, M Oćwieja, C Paluszkiewicz… - Journal of Raman …, 2018 - Wiley Online Library
In this study, we present surface‐enhanced Raman spectroscopy (SERS) investigations for
the erlotinib adsorbed onto silver nanoparticles (AgNPs). The observed spectral patterns …

Nanoscale image of the drug/metal mono-layer interaction: Tapping AFM-IR investigations

N Piergies, A Dazzi, A Deniset-Besseau, J Mathurin… - Nano Research, 2020 - Springer
The application of metal nanoparticles as an efficient drug delivery system is one of the
directions of cancer therapy development. However, this strategy requires precise …

[HTML][HTML] Spectroscopic insights into the effect of pH, temperature, and stabilizer on erlotinib adsorption behavior onto Ag nanosurface

N Piergies, M Oćwieja, C Paluszkiewicz… - Spectrochimica Acta Part …, 2020 - Elsevier
In this study, surface-enhanced Raman spectroscopy (SERS) was applied at the first time for
estimation of how pH, temperature, and nanoparticle (NP) stabilizer affect an adsorption …

Physico-chemical analysis of molecular binding to the colloidal metal nanostructure: Multiple micro-and nanospectroscopy study

E Pięta, C Petibois, C Paluszkiewicz… - Applied Surface Science, 2020 - Elsevier
The work presents a detailed analysis of adsorption geometry of nocodazole, an
antineoplastic agent, deposited onto gold nanoparticle surface. This type of study is …

[HTML][HTML] Raman and DFT study of methimazole chemisorbed on gold colloidal nanoparticles

M Muniz-Miranda, F Muniz-Miranda… - Physical Chemistry …, 2016 - pubs.rsc.org
The adsorption of methimazole on gold colloidal nanoparticles was investigated using a
combination of surface-enhanced Raman scattering and density functional theory …

A mathematical approach to deal with nanoparticle polydispersity in surface enhanced Raman spectroscopy to quantify antineoplastic agents

A Dowek, LMM Lê, T Rohmer, FX Legrand, H Remita… - Talanta, 2020 - Elsevier
Antineoplastic agents are, for most of them, highly toxic drugs prepared at hospital following
individualized prescription. To protect patients and healthcare workers, it is important to …

Controlled release of targeted chemotherapeutic drug dabrafenib for melanoma cancers monitored using surface-enhanced Raman scattering (SERS) spectroscopy

L Running, R Espinal, M Hepel - Mediterranean …, 2018 - medjchem-v3.azurewebsites.net
The advanced skin cancer melanoma, which is primarily caused by the mutation of BRAF
gene, has a high mortality rate and requires high doses of chemotherapeutic drugs. To …