J
John Dixon
Publications - 11
Citations - 315
John Dixon is an academic researcher. The author has contributed to research in topics: Quantum dot & Nanocrystal. The author has an hindex of 7, co-authored 11 publications receiving 304 citations.
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Journal ArticleDOI
Bright and color-saturated emission from blue light-emitting diodes based on solution-processed colloidal nanocrystal quantum dots
Zhan'ao Tan,Fan Zhang,Ting Zhu,Jian Xu,Andrew Y. Wang,John Dixon,Linsong Li,Qi Zhang,Suzanne E. Mohney,Jerzy Ruzyllo +9 more
TL;DR: In this article, a multilayer solution-processed blue light-emitting diode based on colloidal core/shell CdS/ZnS nanocrystal quantum dots (QDs) is presented.
Proceedings ArticleDOI
Bright and color-saturated emission from blue light emitting diodes based on solution-processed colloidal nanocrystal quantum dots
Zhan'ao Tan,Fan Zhang,Ting Zhu,Jian Xu,Suzanne E. Mohney,Jerzy Ruzyllo,A.Y. Wang,John Dixon,Linsong Li +8 more
TL;DR: A bright and color-saturated blue light-emitting-diode based on colloidal core/shell-CdS/ZnS quantum-dots is reported, and Broad-band, long-wavelength emission from the deep-traps in QDs is minimized to less than 5% of the total emission.
Journal ArticleDOI
Preparation of quantum dots encoded microspheres by electrospray for the detection of biomolecules.
Lei Sun,Xiaofang Yu,Mingda Sun,Hengguo Wang,Shufei Xu,John Dixon,Y. Andrew Wang,Yaoxian Li,Qingbiao Yang,Xiaoyi Xu +9 more
TL;DR: The results in this paper show that the fluorescence beads made by electrospray technique can be well applied in multiplex analysis and provide a good foundation to accelerate application of preparing microspheres by Electrosprays technique in practice.
Journal ArticleDOI
Microwave Synthesis of Nearly Monodisperse Core/Multishell Quantum Dots with Cell Imaging Applications
Huaipeng Su,Huaipeng Su,Hengyi Xu,Shuai Gao,John Dixon,Zoraida P. Aguilar,Andrew Y. Wang,Jian Xu,Jingkang Wang +8 more
TL;DR: The microwave synthesis of relatively monodisperse, highly crystalline CdSe quantum dots (QDs) overcoated with Cd0.5Zn 0.5S/ZnS core/multishell QDs have been successfully applied to the labeling and imaging of breast cancer cells (SK-BR3).
Journal ArticleDOI
Study on Growth Kinetics of CdSe Nanocrystals with a New Model
TL;DR: At last, the Ostwald ripening of CdSe QDs with LSW theories is successfully modelled with the help of a model which involves both bulk diffusion process and surface reaction process for describing the growth behaviour of nanoparticles.