Lyu, J., Zhang, X., Cai, L., Tao, L., Ma, W., Li, A., Tian, Y., Yin, Y., Kong, D., Yi, W., Wang, X., & Liu, R. (2022). Low-threshold and narrow-emission random lasing in a self-assembly TiN nanoparticle-doped carbon quantum dot/DCM nanowire composite. Photonics Research, 10(9), 2239-2246. https://doi.org/10.1364/PRJ.462588
Lyu, Jing ; Zhang, Xinyu ; Cai, Lei et al. / Low-threshold and narrow-emission random lasing in a self-assembly TiN nanoparticle-doped carbon quantum dot/DCM nanowire composite. In: Photonics Research. 2022 ; Vol. 10, No. 9. pp. 2239-2246.
@article{89b0546154504171a4e182999d2de3ea,
title = "Low-threshold and narrow-emission random lasing in a self-assembly TiN nanoparticle-doped carbon quantum dot/DCM nanowire composite",
abstract = "The random lasing in quantum dot systems is in anticipation for widespread applications in biomedical therapy and image recognition, especially in random laser devices with high brightness and high monochromaticity. Herein, low-threshold, narrowband emission, and stable random lasing is realized in carbon quantum dot (CQD)/DCM nanowire composite-doped TiN nanoparticles, which are fabricated by the mixture of carbon quantum dots and self-assembly DCM dye molecules. The F{\"o}rster resonance energy transfer process results in a high luminescence efficiency for the composite of carbon dots and DCM nanowires, allowing significant random lasing actions to emerge in CQD/DCM composite as TiN particles are doped that greatly enhance the emission efficiency through the plasmon resonance and random scattering. Thus, sharp and low-threshold random lasing is finally realized and even strong single-mode lasing occurs under higher pumping energy in the TiN-doped CQD/DCM composite. This work provides a promising way in high monochromaticity random laser applications.",
author = "Jing Lyu and Xinyu Zhang and Lei Cai and Li Tao and Weifeng Ma and An Li and Ye Tian and Yunsong Yin and Denan Kong and Wen Yi and Xianshuang Wang and Ruibin Liu",
note = "Publisher Copyright: {\textcopyright} 2022 Chinese Laser Press.",
year = "2022",
month = sep,
day = "1",
doi = "10.1364/PRJ.462588",
language = "English",
volume = "10",
pages = "2239--2246",
journal = "Photonics Research",
issn = "2327-9125",
publisher = "Optica Publishing Group (formerly OSA)",
number = "9",
}
Lyu, J, Zhang, X, Cai, L, Tao, L, Ma, W, Li, A, Tian, Y, Yin, Y, Kong, D, Yi, W, Wang, X & Liu, R 2022, 'Low-threshold and narrow-emission random lasing in a self-assembly TiN nanoparticle-doped carbon quantum dot/DCM nanowire composite', Photonics Research, vol. 10, no. 9, pp. 2239-2246. https://doi.org/10.1364/PRJ.462588
Low-threshold and narrow-emission random lasing in a self-assembly TiN nanoparticle-doped carbon quantum dot/DCM nanowire composite. / Lyu, Jing; Zhang, Xinyu; Cai, Lei et al.
In:
Photonics Research, Vol. 10, No. 9, 01.09.2022, p. 2239-2246.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Low-threshold and narrow-emission random lasing in a self-assembly TiN nanoparticle-doped carbon quantum dot/DCM nanowire composite
AU - Lyu, Jing
AU - Zhang, Xinyu
AU - Cai, Lei
AU - Tao, Li
AU - Ma, Weifeng
AU - Li, An
AU - Tian, Ye
AU - Yin, Yunsong
AU - Kong, Denan
AU - Yi, Wen
AU - Wang, Xianshuang
AU - Liu, Ruibin
N1 - Publisher Copyright:
© 2022 Chinese Laser Press.
PY - 2022/9/1
Y1 - 2022/9/1
N2 - The random lasing in quantum dot systems is in anticipation for widespread applications in biomedical therapy and image recognition, especially in random laser devices with high brightness and high monochromaticity. Herein, low-threshold, narrowband emission, and stable random lasing is realized in carbon quantum dot (CQD)/DCM nanowire composite-doped TiN nanoparticles, which are fabricated by the mixture of carbon quantum dots and self-assembly DCM dye molecules. The Förster resonance energy transfer process results in a high luminescence efficiency for the composite of carbon dots and DCM nanowires, allowing significant random lasing actions to emerge in CQD/DCM composite as TiN particles are doped that greatly enhance the emission efficiency through the plasmon resonance and random scattering. Thus, sharp and low-threshold random lasing is finally realized and even strong single-mode lasing occurs under higher pumping energy in the TiN-doped CQD/DCM composite. This work provides a promising way in high monochromaticity random laser applications.
AB - The random lasing in quantum dot systems is in anticipation for widespread applications in biomedical therapy and image recognition, especially in random laser devices with high brightness and high monochromaticity. Herein, low-threshold, narrowband emission, and stable random lasing is realized in carbon quantum dot (CQD)/DCM nanowire composite-doped TiN nanoparticles, which are fabricated by the mixture of carbon quantum dots and self-assembly DCM dye molecules. The Förster resonance energy transfer process results in a high luminescence efficiency for the composite of carbon dots and DCM nanowires, allowing significant random lasing actions to emerge in CQD/DCM composite as TiN particles are doped that greatly enhance the emission efficiency through the plasmon resonance and random scattering. Thus, sharp and low-threshold random lasing is finally realized and even strong single-mode lasing occurs under higher pumping energy in the TiN-doped CQD/DCM composite. This work provides a promising way in high monochromaticity random laser applications.
UR - http://www.scopus.com/inward/record.url?scp=85138330168&partnerID=8YFLogxK
U2 - 10.1364/PRJ.462588
DO - 10.1364/PRJ.462588
M3 - Article
AN - SCOPUS:85138330168
SN - 2327-9125
VL - 10
SP - 2239
EP - 2246
JO - Photonics Research
JF - Photonics Research
IS - 9
ER -
Lyu J, Zhang X, Cai L, Tao L, Ma W, Li A et al. Low-threshold and narrow-emission random lasing in a self-assembly TiN nanoparticle-doped carbon quantum dot/DCM nanowire composite. Photonics Research. 2022 Sept 1;10(9):2239-2246. doi: 10.1364/PRJ.462588
