Near infrared molybdenum oxide quantum dots with high photoluminescence and photothermal performance

被引：14

作者：

Dong, Xiaoxiao ^{[1
]}

Zhao, Hong ^{[1
]}

Mi, Yuanyuan ^{[1
]}

Liu, Yao ^{[2
]}

Zhang, Yida ^{[1
]}

Liu, Ya ^{[1
]}

Chen, Yusheng ^{[3
]}

Xu, Quan ^{[1
]}

机构：

[1] China Univ Petr, Coll Mech & Transportat Engn, State Key Lab Heavy Oil Proc, Beijing 102249, Peoples R China

[2] Chongqing Univ Arts & Sci, Res Inst New Mat Technol, Chongqing 402160, Peoples R China

[3] Univ Akron, Dept Chem Sci, Akron, OH 44325 USA

来源：

CHINESE CHEMICAL LETTERS | 2020年 / 31卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Molybdenum oxide quantum dots; Fluorescence imaging performance; Photothermal performance; Carbon dots; Near infrared; CARBON DOTS; NANOPARTICLES; DEGRADATION; ENERGY; MOO3;

D O I：

10.1016/j.cclet.2019.11.010

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesized near infrared molybdenum oxide quantum dots perform excellent red fluorescence imaging performance and photothermal performance, which have 600, 650 and 700 nm three unique peaks excited at 540 nm, with a high quantum yield around 20%. Meanwhile, with 808 nm NIR laser excitation, 10 mg/mL modified Molybdenum oxide quantum dots can increase temperature up to 72.2 degrees C within 150 s and 77.7 degrees C within 270 s, respectively. (c) 2019 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.

引用

页码：1616 / 1619

页数：4

共 50 条

[41] Size-Dependent Photothermal Performance of Silicon Quantum Dots
Ozbilgin, Irem Nur Gamze
Ghosh, Batu
Yamada, Hiroyuki
Shirahata, Naoto
JOURNAL OF PHYSICAL CHEMISTRY C, 2021, 125 (06): : 3421 - 3431
[42] Performance Analysis of Quantum Dots Infrared Photodetector
Liu, Hongmei
Zhang, Fangfang
Zhang, Jianqi
He, Guojing
INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2011: ADVANCES IN INFRARED IMAGING AND APPLICATIONS, 2011, 8193
[43] Mid-Infrared Photoluminescence of CdS and CdSe Colloidal Quantum Dots
Jeong, Kwang Seob
Guyot-Sionnest, Philippe
ACS NANO, 2016, 10 (02) : 2225 - 2231
[44] Near-Infrared Nanophosphors Based on CuInSe2 Quantum Dots with Near-Unity Photoluminescence Quantum Yield for Micro-LEDs Applications
Lian, Wei
Tu, Datao
Weng, Xukeng
Yang, Kaiyu
Li, Fushan
Huang, Decai
Zhu, Haomiao
Xie, Zhi
Chen, Xueyuan
ADVANCED MATERIALS, 2024, 36 (09)
[45] Near-field photoluminescence spectroscopy of InGaN quantum dots.
Mintairov, A. M.
Metz, J. L.
Sizov, D. S.
Sizov, V. S.
Lundin, V. V.
Usov, S. O.
Zavarin, E. E.
Tsatsul'nikov, A. F.
Musilchin, Yu. G.
Vlasov, A. S.
Ledentsov, N. N.
GaN, AIN, InN and Related Materials, 2006, 892 : 843 - 848
[46] Bioinspired: Camellia japonica carbon dots with high near-infrared absorbance for efficient photothermal cancer therapy
Kim, Dohun
Jo, Gayoung
Chae, Yujin
Subramani, Surendran
Lee, Bo Young
Kim, Eun Jeong
Ji, Min-Kyung
Sim, Uk
Hyun, Hoon
Nanoscale, 2021, 13 (34): : 14426 - 14434
[47] Influence of thiol coupling on photoluminescence of near surface InAs quantum dots
Duijs, EF
Findeis, F
Deutschmann, RA
Bichler, M
Zrenner, A
Abstreiter, G
Adlkofer, K
Tanaka, M
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 2001, 224 (03): : 871 - 875
[48] Absorption and photoluminescence of epitaxial quantum dots in the near field of silver nanostructures
Toropov, N. A.
Gladskikh, I. A.
Gladskikh, P. V.
Kosarev, A. N.
Preobrazhenskii, V. V.
Putyato, M. A.
Semyagin, B. R.
Chaldyshev, V. V.
Vartanyan, T. A.
JOURNAL OF OPTICAL TECHNOLOGY, 2017, 84 (07) : 459 - 461
[49] Bioinspired Camellia japonica carbon dots with high near-infrared absorbance for efficient photothermal cancer therapy
Kim, Dohun
Jo, Gayoung
Chae, Yujin
Subramani, Surendran
Lee, Bo Young
Kim, Eun Jeong
Ji, Min-Kyung
Sim, Uk
Hyun, Hoon
NANOSCALE, 2021, 13 (34) : 14426 - 14434
[50] High near-infrared photoluminescence quantum efficiency from PbS nanocrystals in polymer films
Chang, TWF
Maria, A
Cyr, PW
Sukhovatkin, V
Levina, L
Sargent, EH
SYNTHETIC METALS, 2005, 148 (03) : 257 - 261

← 1 2 3 4 5 →