Fluorescent Nanocarbons: From Synthesis and Structure to Cancer Imaging and Therapy

M Ghasemlou, N Pn, K Alexander… - Advanced …, 2024 - Wiley Online Library
Nanocarbons are emerging at the forefront of nanoscience, with diverse carbon nanoforms
emerging over the past two decades. Early cancer diagnosis and therapy, driven by …

Electrically driven single microwire-based single-mode microlaser

X Zhou, M Jiang, K Xu, M Liu, S Sha, S Cao… - Light: Science & …, 2022 - nature.com
Engineering the lasing-mode oscillations effectively within a laser cavity is a relatively
updated attentive study and perplexing issue in the field of laser physics and applications …

Mechanistic insights into the optical limiting performance of carbonaceous nanomaterials embedded with core–shell type graphite encapsulated Co nanoparticles

R Kumar, A Kumar, N Verma, R Philip… - Physical Chemistry …, 2020 - pubs.rsc.org
Globular amorphous carbonaceous materials embedded with graphite encapsulated
metallic Co-nanoparticles with a high degree of crystallinity are synthesized by pyrolysis and …

Q-switched erbium-doped fiber laser based on nanodiamond saturable absorber

AA Shakaty, JK Hmood, BR Mahdi, RI Mahdi… - Optics & Laser …, 2022 - Elsevier
In this paper, we investigate nanodiamond (ND) particles as saturable absorber (SA) to
produce Q-switched pulses in Erbium doped fiber laser (EDFL). The solid nanocomposite …

FeCoCr alloy-nanoparticle embedded bamboo-type carbon nanotubes for non-linear optical limiting application

R Kumar, A Kumar, N Verma, R Philip… - Journal of Alloys and …, 2020 - Elsevier
We demonstrate pyrolytic synthesis of nitrogen-doped multiwalled carbon nanotubes
(NCNTs) incorporated with graphite-encapsulated FeCoCr alloy nanoparticles (FeCoCr …

Solubilization and dispersion of carbon allotropes in water and non-aqueous solvents

OV Kharissova, CM Oliva González… - Industrial & …, 2018 - ACS Publications
Available methods for solubilization and dispersion of several carbon allotropes (with the
exception of dispersions in polymers) in organic solvents and water are reviewed. Main …

Liquid Exfoliation of Two-Dimensional PbI2 Nanosheets for Ultrafast Photonics

Q Fan, J Huang, N Dong, S Hong, C Yan, Y Liu… - ACS …, 2019 - ACS Publications
Two-dimensional (2D) materials are showing promise in next-generation optoelectronic
devices. To this end, large-scale production of defect-free 2D nanosheets is vital. Herein, we …

[HTML][HTML] Saturable absorption and reverse saturable absorption of CdGa2Se4 nanoparticles determined by bond strength

X Xiao, H Zhu, C Wang, Y Wang, Z Chen, S Xiao… - Physics Letters A, 2022 - Elsevier
The nonlinear optical (NLO) properties of selenide gallium-cadmium (CdGa 2 Se 4)
nanoparticles (NPs) are investigated by femtosecond open-aperture Z-scan technique. The …

Passively mode-locked erbium-doped fiber laser based on a nanodiamond saturable absorber

AA Shakaty, JK Hmood, BR Mahdi, SW Harun - Applied Optics, 2022 - opg.optica.org
In this paper, we propose nanodiamond (ND) material as a saturable absorber (SA) to
generate short pulses from a mode-locked erbium-doped fiber laser (EDFL). The ND-SA is …

Carbon dots with up-conversion luminescence as pH nanosensor

K Laptinskiy, M Khmeleva, A Vervald, S Burikov… - Applied Sciences, 2022 - mdpi.com
In this study, the up-conversion luminescence for aqueous suspensions of carbon dots with
polyfunctional and carboxylated surfaces synthesized by a hydrothermal method was …