2D nanomaterial-based surface plasmon resonance sensors for biosensing applications

S Singh, PK Singh, A Umar, P Lohia, H Albargi… - Micromachines, 2020 - mdpi.com
The absorption and binding energy of material plays an important role with a large surface
area and conductivity for the development of any sensing device. The newly grown 2D …

[HTML][HTML] A practical guide to biologically relevant molecular simulations with charge scaling for electronic polarization

E Duboue-Dijon, M Javanainen, P Delcroix… - The Journal of …, 2020 - pubs.aip.org
Molecular simulations can elucidate atomistic-level mechanisms of key biological
processes, which are often hardly accessible to experiment. However, the results of the …

Refractiveindex. info database of optical constants

MN Polyanskiy - Scientific Data, 2024 - nature.com
We introduce the refractiveindex. info database, a comprehensive open-source repository
containing optical constants for a wide array of materials, and describe in detail the …

Highly sensitive label-free biosensor: graphene/CaF2 multilayer for gas, cancer, virus, and diabetes detection with enhanced quality factor and figure of merit

B Jafari, E Gholizadeh, B Jafari, M Zhoulideh… - Scientific Reports, 2023 - nature.com
One of the primary goals for the researchers is to create a high-quality sensor with a simple
structure because of the urgent requirement to identify biomolecules at low concentrations to …

Multi-photon near-infrared emission saturation nanoscopy using upconversion nanoparticles

C Chen, F Wang, S Wen, QP Su, MCL Wu, Y Liu… - Nature …, 2018 - nature.com
Multiphoton fluorescence microscopy (MPM), using near infrared excitation light, provides
increased penetration depth, decreased detection background, and reduced phototoxicity …

[HTML][HTML] Colorimetric histology using plasmonically active microscope slides

E Balaur, S O'Toole, AJ Spurling, GB Mann, B Yeo… - Nature, 2021 - nature.com
The human eye can distinguish as many as 10,000 different colours but is far less sensitive
to variations in intensity, meaning that colour is highly desirable when interpreting images …

Refractive index of biological tissues: Review, measurement techniques, and applications

R Khan, B Gul, S Khan, H Nisar, I Ahmad - … and Photodynamic Therapy, 2021 - Elsevier
Refractive index (RI) is a characteristic optical variable that controls the propagation of light
in the medium (eg, biological tissues). Basic research with the aim to investigate the RI of …

Predictions of cervical cancer identification by photonic method combined with machine learning

M Kruczkowski, A Drabik-Kruczkowska, A Marciniak… - Scientific Reports, 2022 - nature.com
Cervical cancer is one of the most commonly appearing cancers, which early diagnosis is of
greatest importance. Unfortunately, many diagnoses are based on subjective opinions of …

Penetration depth of photons in biological tissues from hyperspectral imaging in shortwave infrared in transmission and reflection geometries

H Zhang, D Salo, DM Kim, S Komarov… - … of biomedical optics, 2016 - spiedigitallibrary.org
Measurement of photon penetration in biological tissues is a central theme in optical
imaging. A great number of endogenous tissue factors such as absorption, scattering, and …

Measurement of tissue optical properties in a wide spectral range: a review

IS Martins, HF Silva, EN Lazareva… - Biomedical Optics …, 2022 - opg.optica.org
A distinctive feature of this review is a critical analysis of methods and results of
measurements of the optical properties of tissues in a wide spectral range from deep UV to …