Conductivity and dielectric properties of cholesteryl tridecylate with nanosized fragments of fluorinated graphene

DN Chausov, АD Kurilov, АV Kazak… - Journal of Molecular …, 2019 - Elsevier
In order to improve the performance properties of electro-optical devices based on
mesogenic materials, a cholesteric liquid crystal (cholesteryl tridecylate, X-20) was doped …

[HTML][HTML] Graphene oxide-based silico-phosphate composite films for optical limiting of ultrashort near-infrared laser pulses

A Petris, IC Vasiliu, P Gheorghe, AM Iordache, L Ionel… - Nanomaterials, 2020 - mdpi.com
The development of graphene-based materials for optical limiting functionality is an active
field of research. Optical limiting for femtosecond laser pulses in the infrared-B (IR-B)(1.4–3 …

[HTML][HTML] Optical limiting properties of DNA biopolymer doped with natural dyes

P Gheorghe, A Petris, AM Anton - Polymers, 2023 - mdpi.com
The high-power lasers have important implications for present and future light-based
technologies; therefore, the protection measures against their high-intensity radiation are …

Hydrogenated fluorographene: a 2D counterpart of graphane with enhanced nonlinear optical properties

I Papadakis, Z Bouza, S Couris… - The Journal of …, 2017 - ACS Publications
We describe the benign wet chemical synthesis, characterization, and third-order nonlinear
optical properties of hydrogenated fluorographene, namely, of a new 2D counterpart of …

Photonic and optoelectronic applications of graphene: nonlinear optical properties of graphene and its applications

A Agrawal, GC Yi - Recent Advances in Graphene and Graphene …, 2023 - iopscience.iop.org
The present chapter provides a comprehensive overview of the nonlinear optical properties
of various graphene-based nanomaterials including metals decorated graphene-based …

Measurement of optical nonlinear refractive index response of graphene nanoparticles dispersed in an aqueous solution by Z scan technique

JL Jiménez-Pérez, R Gutiérrez-Fuentes… - Optical Materials, 2018 - Elsevier
In this paper, colloidal suspension of graphene oxide nanoparticles (GONPs) were
synthesized using the novel microwave assisted hydrothermal method. Different …

Enhancing and Tuning the Nonlinear Optical Response and Wavelength-Agile Strong Optical Limiting Action of N-octylamine Modified Fluorographenes

A Stathis, M Stavrou, I Papadakis, I Obratzov, S Couris - Nanomaterials, 2020 - mdpi.com
Fluorographene has been recently shown to be a suitable platform for synthesizing
numerous graphene derivatives with desired properties. In that respect, N-octylamine …

One-dimensional Sn (iv) hydroxide nanofluid toward nonlinear optical switching

MIU Hoque, AN Chowdhury, MSH Firoz… - Materials …, 2020 - pubs.rsc.org
A new chemical method is developed for the preparation of a unique one-dimensional (1D)
Sn (IV) hydroxide nanofluid. The 1D-Sn (IV) hydroxide nanowires of ca. 600 nm in length …

The role of the GO synthesis process in regulation of non-linear optic properties

R Chawla, P Singhal, AK Garg - Jom, 2019 - Springer
Graphene oxide (GO), a precursor to graphene, contains sp 2 as well as sp 3 hybridized
carbon atoms because of its covalently attached oxygen functional groups. This …

A study of the third-order nonlinear susceptibility and nonlinear absorption of inas in the middle infrared region

M Musaev, I Abbasov, A Baxtiyarov - Восточно-Европейский …, 2017 - irbis-nbuv.gov.ua
Виміряні нелінійні сприйнятливості третього порядку χ (3) і коефіцієнт нелінійного
поглинання в InAs n-типу з різним ступенем легування. Отримані значення χ (3)-10-7 …