Biocompatible and Highly Luminescent Near-Infrared CuInS2/ZnS Quantum Dots Embedded Silica Beads for Cancer Cell Imaging

MF Foda, L Huang, F Shao, HY Han - ACS applied materials & …, 2014 - ACS Publications
Bright and stable CuInS2/ZnS@ SiO2 nanoparticles with near-infrared (NIR) emission were
competently prepared by incorporating the as-prepared hydrophobic CuInS2/ZnS quantum …

CuInS 2 quantum dots@ silica near-infrared fluorescent nanoprobe for cell imaging

Z Lin, X Fei, Q Ma, X Gao, X Su - New Journal of Chemistry, 2014 - pubs.rsc.org
In this paper, near-infrared (NIR) fluorescent CuInS2 QDs@ SiO2 nanobeads were prepared
and used as fluorescent nanoprobes for prostate cancer cells imaging. The core–shell …

Highly luminescent, off-stoichiometric Cu x In y S 2/ZnS quantum dots for near-infrared fluorescence bio-imaging

HS Choi, Y Kim, JC Park, MH Oh, DY Jeon, YS Nam - RSC Advances, 2015 - pubs.rsc.org
Quantum dots (QDs) are very attractive for in vivo bio-imaging and therapeutic applications
due to their relatively large absorption coefficient, high quantum yield, low level of photo …

Cadmium-Free CuInS2/ZnS Quantum Dots for Sentinel Lymph Node Imaging with Reduced Toxicity

T Pons, E Pic, N Lequeux, E Cassette, L Bezdetnaya… - ACS …, 2010 - ACS Publications
Semiconductor quantum dots (QDs) could significantly impact the performance of
biomedical near-infrared (NIR) imaging by providing fluorescent probes that are brighter and …

Highly bright silica-coated InP/ZnS quantum dot-embedded silica nanoparticles as biocompatible nanoprobes

KM Ham, M Kim, S Bock, J Kim, W Kim… - International Journal of …, 2022 - mdpi.com
Quantum dots (QDs) have outstanding optical properties such as strong fluorescence,
excellent photostability, broad absorption spectra, and narrow emission bands, which make …

High-Quality CuInS2/ZnS Quantum Dots for In vitro and In vivo Bioimaging

D Deng, Y Chen, J Cao, J Tian, Z Qian… - Chemistry of …, 2012 - ACS Publications
The exploration of biocompatible quantum dots (QDs) for biomedical imaging is currently
one of the fastest growing fields of nanotechnology. This strategy overcomes the intrinsic …

Synthesis of far-red-and near-infrared-emitting Cu-doped InP/ZnS (core/shell) quantum dots with controlled doping steps and their surface functionalization for …

M Lim, W Lee, G Bang, WJ Lee, Y Park, Y Kwon… - Nanoscale, 2019 - pubs.rsc.org
In this study, we designed and synthesized far-red-and near-infrared-emitting Cu-doped InP-
based quantum dots (QDs), and we also demonstrated their highly specific and sensitive …

Synthesis of efficient near-infrared-emitting CuInS 2/ZnS quantum dots by inhibiting cation-exchange for bio application

Y su Kim, Y Lee, Y Kim, D Kim, HS Choi, JC Park… - RSC …, 2017 - pubs.rsc.org
Near-infrared (NIR)-emitting CuInS2 (CIS)/ZnS quantum dots (QDs) were synthesized using
an off-stoichiometry effect, and the tuned emission wavelength was 850 nm, which is …

Near-infrared Zn-doped Cu 2 S quantum dots: an ultrasmall theranostic agent for tumor cell imaging and chemodynamic therapy

SL Li, P Jiang, S Hua, FL Jiang, Y Liu - Nanoscale, 2021 - pubs.rsc.org
Theranostic agents that integrated chemodynamic therapy (CDT) and imaging functions
have great potential application in personalized cancer therapy. However, most theranostic …

Ultrastable and biocompatible NIR‐II quantum dots for functional bioimaging

A Zebibula, N Alifu, L Xia, C Sun, X Yu… - Advanced Functional …, 2018 - Wiley Online Library
Fluorescence bioimaging in the second near‐infrared spectral region (NIR‐II, 1000–1700
nm) can provide advantages of high spatial resolution and large penetration depth, due to …