PubAg

Main content area

You searched for: Author "Lan, Tao" Remove constraint Author: "Lan, Tao" Subject fluorescence Remove constraint Subject: fluorescence Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
Start Over

Search

4  Search Results

1 - 4 of 4
Number of results to display per page

Search Results

1. Synthesis of fluorescent ionic liquid-functionalized silicon nanoparticles with tunable amphiphilicity and selective determination of Hg²⁺

Author:
Lan, Tao,   et al.   ; Li, Quan; Peng, Kaite; Lu, Yanzhen; Li, Aoxin; Che, Fenfang; Liu, Yuanyuan; Xi, Xingjun; Chu, Qiao; Wei, Yun;     Show all 10 Authors
Source:
Journal of materials chemistry B 2018 v.6 no.48 pp. 8214-8220
ISSN:
2050-7518
Subject:
anion exchange; biocompatibility; energy transfer; fluorescence; ions; mercury; nanoparticles; optical properties; photostability; silicon; sodium citrate; solubility; toxicity
Abstract:
... Fluorescent silicon nanoparticles have attracted much attention in recent years due to their superior optical properties, strong photostability, low toxicity, and favorable biocompatibility. In this paper, we have prepared imidazolium ionic liquid-functionalized silicon nanoparticles (IL@SiNPs) via a simple one-pot hydrothermal route from 1-(trimethoxysilyl)propyl-3-methylimidazolium chloride that ...
DOI:
10.1039/c8tb02109k

2. Optical Trapping Effect and Its Calibration Method in Resonance Light Scattering Correlation Spectroscopy of Gold Nanoparticles in Solution

Author:
Lan, Tao,   et al.   ; Zhang, Bocheng; Huang, Xiangyi; Dong, Chaoqing; Ren, Jicun;     Show all 5 Authors
Source:
The Journal of Physical Chemistry C 2014 v.118 no.26 pp. 14495-14501
ISSN:
1932-7455
Subject:
fluorescence; light scattering; models; nanogold; nanoparticles; physical chemistry; spectroscopy; transmission electron microscopy
Abstract:
... In this work, we reported an efficient method for eliminating the optical trapping effect on characterization of nanoparticle diffusion parameters by resonance light scattering correlation spectroscopy (RLSCS). The RLSCS represents a new single nanoparticle method and its principle was based on measuring the resonance light scattering fluctuations in a highly focused laser beam due to the Brownian ...
DOI:
10.1021/jp500843k

3. Sensitive Single Particle Method for Characterizing Rapid Rotational and Translational Diffusion and Aspect Ratio of Anisotropic Nanoparticles and Its Application in Immunoassays

Author:
Lan, Tao,   et al.   ; Zhang, Bocheng; Huang, Xiangyi; Dong, Chaoqing; Ren, Jicun;     Show all 5 Authors
Source:
Analytical chemistry 2013 v.85 no.20 pp. 9433-9438
ISSN:
1520-6882
Subject:
biochemical compounds; diffusivity; fluorescence; gold; immunoassays; in vivo studies; light intensity; light scattering; lighting; models; nanogold; nanoparticles; nanorods; spectroscopy; translation (genetics); transmission electron microscopy; viscosity; wavelengths
Abstract:
... In this article, we reported a new and sensitive method for characterizing rapid rotational and translational diffusion of gold nanoparticles (GNPs) and gold nanorods (GNRs) by resonance light scattering correlation spectroscopy (RLSCS). The RLSCS is a new single nanoparticle method, and its principle is based on measuring the resonance light scattering fluctuations in a highly focused volume due ...
DOI:
10.1021/ac4023956

4. Quantum dot-based FRET for sensitive determination of hydrogen peroxide and glucose using tyramide reaction

Author:
Lan, Tao,   et al.   ; Huang, Xiangyi; Wang, Jinjie; Liu, Heng; Ren, Jicun;     Show all 5 Authors
Source:
Talanta 2013 v.106 pp. 79-84
ISSN:
0039-9140
Subject:
absorption; carbon; detection limit; energy transfer; fluorescence; glucose; humans; hydrogen peroxide; nanoparticles; peroxidase; quantum dots; silicon
Abstract:
... In this paper, we report a new strategy for detection of hydrogen peroxide and glucose using quantum dot (QD)-based fluorescence resonance energy transfer (FRET) and tyramide reaction. The principle of FRET is based on highly sensitive reaction of a carbocyanine dye (Cy5) labeled tyramide and hydrogen peroxide catalyzed by horseradish peroxidase (HRP), and the fluorescence spectrum of QDs (EXₘₐₓ 6 ...
DOI:
10.1016/j.talanta.2012.12.014