Core-shell-shell cytocompatible polymer dot-based particles with near-infrared emission and enhanced dispersion stability

被引：3
|
作者：
Shanks, Hannah R. [1 ]
Zhu, Mingning [1 ]
Milani, Amir H. [1 ]
Turton, James [1 ]
Haigh, Sarah [1 ]
Hodson, Nigel W. [2 ]
Adlam, Daman [3 ]
Hoyland, Judith [3 ,4 ]
Freemont, Tony [3 ,4 ]
Saunders, Brian R. [1 ]
机构：
[1] Univ Manchester, Sch Mat, MSS Tower, Manchester M13 9PL, Lancs, England
[2] Univ Manchester, BioAFM Facil, Fac Biol Med & Hlth, Stopford Bldg,Oxford Rd, Manchester M13 9PT, Lancs, England
[3] Univ Manchester, Fac Biol Med & Hlth, Div Cell Matrix Biol & Regenerat Med, Oxford Rd, Manchester M13 9PT, Lancs, England
[4] Cent Manchester Fdn Trust, Manchester Acad Hlth Sci Ctr, NIHR Manchester Musculoskeletal Biomed Res Ctr, Manchester, Lancs, England
来源：
CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 67期
基金：
英国工程与自然科学研究理事会;
关键词：
NANOPARTICLES; NANOSPHERES; PROBES;
D O I：
10.1039/c8cc04310h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Polymer dots (PDs) are promising fluorescent probes for biomaterials applications. Here, novel cytocompatible composite PD particles have been synthesised with a core-shell-shell morphology. The particles show near-infrared emission, improved fluorescent brightness and enhanced colloidal stability compared to pure PDs. The particles also show non-radiative resonance energy transfer (NRET) with a model dye.
引用
收藏
页码：9364 / 9367
页数：4
相关论文
共 50 条
  • [31] Core-shell carbon-polymer quantum dot passivation for near infrared perovskite light emitting diodes
    Tountas, Marinos
    Soultati, Anastasia
    Armadorou, Konstantina-Kalliopi
    Ladomenou, Kalliopi
    Landrou, Georgios
    Verykios, Apostolis
    Skoulikidou, Maria-Christina
    Panagiotakis, Stylianos
    Fillipatos, Petros-Panagis
    Yannakopoulou, Konstantina
    Chroneos, Alexander
    Palilis, Leonidas C.
    Yusoff, Abd Rashid Bin Mohd
    Coutsolelos, Athanassios G.
    Argitis, Panagiotis
    Vasilopoulou, Maria
    JOURNAL OF PHYSICS-PHOTONICS, 2022, 4 (03):
  • [32] Solution-Processed PbSe Colloidal Quantum Dot-Based Near-Infrared Photodetector
    Wang, Haowei
    Li, Zhixiao
    Fu, Chunjie
    Yang, Dan
    Zhang, Li
    Yang, Shengyi
    Zou, Bingsuo
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2015, 27 (06) : 612 - 615
  • [33] Enhanced luminescence using the core-shell-shell structure of 3-mercaptopropionic acid-capped ZnSe/ZnS: Mn/ZnS quantum dot
    Bui, Thi-Diem
    Nguyen, Quang-Liem
    Luong, Thi-Bich
    Cuong, Nguyen Van
    Dang, Phuc Huu
    JOURNAL OF THE CHINESE CHEMICAL SOCIETY, 2024, 71 (07) : 662 - 671
  • [34] Investigation of Colloidal PbS Quantum Dot-Based Solar Cells with Near Infrared Emission
    Lim, Sungoh
    Kim, Yohan
    Lee, Jeongno
    Han, Chul Jong
    Kang, Jungwon
    Kim, Jiwan
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2014, 14 (12) : 9346 - 9350
  • [35] Core/shell-structured upconversion nanophosphor and cadmium-free quantum-dot bilayer-based near-infrared photodetectors
    Hong, A-Ra
    Kim, Jungyoon
    Kim, Su Yeon
    Kim, Seong-Il
    Lee, Kwangyeol
    Jang, Ho Seong
    OPTICS LETTERS, 2015, 40 (21) : 4959 - 4962
  • [36] TiO2 core-shell and core-dual-shell nanoparticles with tunable heterojunctions and visible to near-infrared extinctions
    Medhi, Riddhiman
    Plengjaroensirichai, Sarawut
    Ngo, Nhat
    Marquez, Maria D.
    Srinoi, Pannaree
    Tran, Hung-Vu
    Jacobson, Allan J.
    Lee, Tai-Chou
    Lee, T. Randall
    MATERIALS ADVANCES, 2024, 5 (04): : 1648 - 1666
  • [37] Near-Infrared Triggered Cascade of Antitumor Immune Responses Based on the Integrated Core-Shell Nanoparticle
    Cheng, Qian
    Gao, Fan
    Yu, Wu-Yang
    Zou, Mei-Zhen
    Ding, Xing-Lan
    Li, Min-Jie
    Cheng, Si-Xue
    Zhang, Xian-Zheng
    ADVANCED FUNCTIONAL MATERIALS, 2020, 30 (50)
  • [38] Core(shell) InAs(CdZnS) quantum dots optimized for biological imaging in the near-infrared
    Allen, Peter M.
    Liu, Wenhao
    Bawendi, Moungi G.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 238
  • [39] Radiofrequency and near-infrared responsive core-shell nanoparticles formed by lipid templating
    Pan, Animesh
    Bothun, Geoffrey
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
  • [40] NEAR-INFRARED LIGHT-TRIGGERED CORE-SHELL UPCONVERSION NANOPARTICLES FOR THERANOTICS
    Lo, Yu-Lun
    Wang, Li-Fang
    TISSUE ENGINEERING PART A, 2023, 29 (11-12) : 1548 - 1548
12345