@article{ART003144586},
author={Jeong Hyojin and Jo Seunghyeon and Yang Seulah and Lee Songhee and Surendran Subramani and Nguyen duong nguyen and baeckunbeom and KIM, JUNG KYU and Sim Uk and Shin Sooim},
title={Determination of the antibacterial activity of various metal-doped carbon quantum dots},
journal={Carbon Letters},
issn={1976-4251},
year={2024},
volume={34},
number={8},
pages={2183-2193},
doi={10.1007/s42823-024-00781-7}
TY - JOUR
AU - Jeong Hyojin
AU - Jo Seunghyeon
AU - Yang Seulah
AU - Lee Songhee
AU - Surendran Subramani
AU - Nguyen duong nguyen
AU - baeckunbeom
AU - KIM, JUNG KYU
AU - Sim Uk
AU - Shin Sooim
TI - Determination of the antibacterial activity of various metal-doped carbon quantum dots
JO - Carbon Letters
PY - 2024
VL - 34
IS - 8
PB - Korean Carbon Society
SP - 2183
EP - 2193
SN - 1976-4251
AB - Carbon quantum dots (CQDs) are novel nanocarbon materials and widely used nanoparticles. They have gradually gained popularity in various fields due to their abundance, inexpensive cost, small size, ease of engineering, and distinct properties. To determine the antibacterial activity of metal-doped CQDs (metal-CQDs) containing Fe, Zn, Mn, Ni, and Co, we chose Staphylococcus aureus as a representative Gram-positive strain and Escherichia coli as a representative Gram-negative bacterial strain. Paper disc diffusion tests were conducted for the qualitative results, and a cell growth curve was drawn for quantitative results. The minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), and IC50 were measured from cell growth curves. As a result, all of the metal-CQDs showed toxicity against both Gram-positive and Gram-negative bacteria. Furthermore, Gram-negative bacteria was vulnerable to metal-CQDs than Gram-positive bacteria. The toxicity differed concerning the type of metal-CQDs; Mn-CQDs exhibited the highest efficacy. Hence, this study suggested that CQDs can be used as new nanoparticles for antibiotics.
KW - Carbon quantum dots (CQDs) Antibacterial activity Metal doping Nanoparticle
DO - 10.1007/s42823-024-00781-7
ER -
Jeong Hyojin, Jo Seunghyeon, Yang Seulah, Lee Songhee, Surendran Subramani, Nguyen duong nguyen, baeckunbeom, KIM, JUNG KYU, Sim Uk and Shin Sooim. (2024). Determination of the antibacterial activity of various metal-doped carbon quantum dots. Carbon Letters, 34(8), 2183-2193.
Jeong Hyojin, Jo Seunghyeon, Yang Seulah, Lee Songhee, Surendran Subramani, Nguyen duong nguyen, baeckunbeom, KIM, JUNG KYU, Sim Uk and Shin Sooim. 2024, "Determination of the antibacterial activity of various metal-doped carbon quantum dots", Carbon Letters, vol.34, no.8 pp.2183-2193. Available from: doi:10.1007/s42823-024-00781-7
Jeong Hyojin, Jo Seunghyeon, Yang Seulah, Lee Songhee, Surendran Subramani, Nguyen duong nguyen, baeckunbeom, KIM, JUNG KYU, Sim Uk, Shin Sooim "Determination of the antibacterial activity of various metal-doped carbon quantum dots" Carbon Letters 34.8 pp.2183-2193 (2024) : 2183.
Jeong Hyojin, Jo Seunghyeon, Yang Seulah, Lee Songhee, Surendran Subramani, Nguyen duong nguyen, baeckunbeom, KIM, JUNG KYU, Sim Uk, Shin Sooim. Determination of the antibacterial activity of various metal-doped carbon quantum dots. 2024; 34(8), 2183-2193. Available from: doi:10.1007/s42823-024-00781-7
Jeong Hyojin, Jo Seunghyeon, Yang Seulah, Lee Songhee, Surendran Subramani, Nguyen duong nguyen, baeckunbeom, KIM, JUNG KYU, Sim Uk and Shin Sooim. "Determination of the antibacterial activity of various metal-doped carbon quantum dots" Carbon Letters 34, no.8 (2024) : 2183-2193.doi: 10.1007/s42823-024-00781-7
Jeong Hyojin; Jo Seunghyeon; Yang Seulah; Lee Songhee; Surendran Subramani; Nguyen duong nguyen; baeckunbeom; KIM, JUNG KYU; Sim Uk; Shin Sooim. Determination of the antibacterial activity of various metal-doped carbon quantum dots. Carbon Letters, 34(8), 2183-2193. doi: 10.1007/s42823-024-00781-7
Jeong Hyojin; Jo Seunghyeon; Yang Seulah; Lee Songhee; Surendran Subramani; Nguyen duong nguyen; baeckunbeom; KIM, JUNG KYU; Sim Uk; Shin Sooim. Determination of the antibacterial activity of various metal-doped carbon quantum dots. Carbon Letters. 2024; 34(8) 2183-2193. doi: 10.1007/s42823-024-00781-7
Jeong Hyojin, Jo Seunghyeon, Yang Seulah, Lee Songhee, Surendran Subramani, Nguyen duong nguyen, baeckunbeom, KIM, JUNG KYU, Sim Uk, Shin Sooim. Determination of the antibacterial activity of various metal-doped carbon quantum dots. 2024; 34(8), 2183-2193. Available from: doi:10.1007/s42823-024-00781-7
Jeong Hyojin, Jo Seunghyeon, Yang Seulah, Lee Songhee, Surendran Subramani, Nguyen duong nguyen, baeckunbeom, KIM, JUNG KYU, Sim Uk and Shin Sooim. "Determination of the antibacterial activity of various metal-doped carbon quantum dots" Carbon Letters 34, no.8 (2024) : 2183-2193.doi: 10.1007/s42823-024-00781-7
