14.1:Invited Paper: Heavy Metal-Free Quantum Dots for Display Applications

2015 ◽  
Vol 46 (1) ◽  
pp. 168-169 ◽  
Author(s):  
Nigel L. Pickett ◽  
James A. Harris ◽  
Nathalie C. Gresty
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Metal Free

scholarly journals In vivo biodistribution studies and ex vivo lymph node imaging using heavy metal-free quantum dots

Biomaterials ◽  
2016 ◽  
Vol 104 ◽  
pp. 182-191 ◽  
Author(s):  
Elnaz Yaghini ◽  
Helen D. Turner ◽  
Alix M. Le Marois ◽  
Klaus Suhling ◽  
Imad Naasani ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Lymph Node ◽  
Ex Vivo ◽  
Metal Free ◽  
Lymph Node Imaging ◽  
In Vivo Biodistribution ◽  
Biodistribution Studies

Near-Infrared, Heavy Metal-Free Colloidal “Giant” Core/Shell Quantum Dots

2017 ◽  
Vol 8 (2) ◽  
pp. 1701432 ◽  
Author(s):  
Xin Tong ◽  
Xiang-Tian Kong ◽  
Yufeng Zhou ◽  
Fabiola Navarro-Pardo ◽  
Gurpreet Singh Selopal ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Near Infrared ◽  
Core Shell ◽  
Metal Free

Planar temperature sensing using heavy-metal-free quantum dots with micrometer resolution

2014 ◽  
Vol 25 (28) ◽  
pp. 285501 ◽  
Author(s):  
Wenyan Liu ◽  
Yu Zhang ◽  
Hua Wu ◽  
Yi Feng ◽  
Tieqiang Zhang ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Temperature Sensing ◽  
Metal Free

Synthesis of near-infrared silver-indium-sulfide (AgInS2) quantum dots as heavy-metal free photosensitizer for solar cell applications

2011 ◽  
Vol 515 (4-6) ◽  
pp. 254-257 ◽  
Author(s):  
Kai-Chun Cheng ◽  
Wing-Cheung Law ◽  
Ken-Tye Yong ◽  
Jeremy S. Nevins ◽  
David F. Watson ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Solar Cell ◽  
Near Infrared ◽  
Indium Sulfide ◽  
Metal Free

65‐1: Invited Paper: Heavy‐Metal‐Free Electroluminescent Devices Based on Quantum Dots with Quasi‐Cubic Morphology

2021 ◽  
Vol 52 (1) ◽  
pp. 945-948
Author(s):  
Diego Barrera ◽  
Christian Ippen ◽  
Ben Newmeyer ◽  
Daekyoung Kim ◽  
Jeffrey DaRos ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Electroluminescent Devices ◽  
Metal Free

scholarly journals Luminescence Detection of Latent Fingermarks on Non-porous Surfaces with Heavy-Metal-Free Quantum Dots

2020 ◽  
Author(s):  
Sorour Shahbazi ◽  
Rhiannon Boseley ◽  
Braden Grant ◽  
Dechao Chen ◽  
Thomas Becker ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Background Noise ◽  
Near Infrared ◽  
Adhesive Tape ◽  
Fast Method ◽  
Metal Free ◽  
Green Development ◽  
Porous Surfaces ◽  
Large Background

<p>Current and proposed nanoparticle-based techniques for development of latent fingermarks suffer a number of drawbacks such as complicated, multi-step and time-consuming procedures, batch-to-batch variability, expensive reagents, large background noise and toxicity. Here, we introduce a promising green development technique based on heavy-metal-free quantum dots (QD) for the detection of latent fingermarks on non-porous surfaces. Red-near infrared luminescent Cu-In-S/ZnS core-shell QDs solution was produced in large scales using a water-based, simple and fast method using N-acetyl-cysteine as a biocompatible surfactant to coat the particles. The coated QDs were applied to the successful development of latent fingermarks deposited on a variety of surfaces, including highly patterned polymer banknotes and the sticky side of adhesive tape.<br></p>

Near-Band-Edge Electroluminescence from Heavy-Metal-Free Colloidal Quantum Dots

2011 ◽  
Vol 23 (31) ◽  
pp. 3553-3558 ◽  
Author(s):  
Zhanao Tan ◽  
Yu Zhang ◽  
Chuang Xie ◽  
Huaipeng Su ◽  
Jie Liu ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Colloidal Quantum Dots ◽  
Band Edge ◽  
Near Band Edge ◽  
Metal Free

scholarly journals Red-Near Infrared Luminescence Detection of Latent Fingermarks with Heavy-Metal-Free Quantum Dots

2019 ◽  
Author(s):  
Sorour Shahbazi ◽  
Braden Grant ◽  
Dechao Chen ◽  
Thomas Becker ◽  
Guohua Jia ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Background Noise ◽  
Near Infrared ◽  
Adhesive Tape ◽  
Fast Method ◽  
Metal Free ◽  
Infrared Luminescence ◽  
Green Development ◽  
Large Background

<p>Current and proposed nanoparticle-based techniques for development of latent fingermarks suffer a number of drawbacks such as complicated, multi-step and time-consuming procedures, batch-to-batch variability, expensive reagents, large background noise and toxicity. Here, we introduce a promising green development technique based on heavy-metal-free quantum dots (QD) for the detection of latent fingermarks on non-porous surfaces. Red-near infrared luminescent Cu-In-S/ZnS core-shell QDs solution was produced in large scales using a water-based, simple and fast method using N-acetyl-cysteine as a biocompatible surfactant to coat the particles. The coated QDs were applied to the successful development of latent fingermarks deposited on a variety of surfaces, including highly patterned polymer banknotes and the sticky side of adhesive tape.<br></p>

scholarly journals Green Synthesis of InP/ZnS Core/Shell Quantum Dots for Application in Heavy-Metal-Free Light-Emitting Diodes

2017 ◽  
Vol 12 (1) ◽  
Author(s):  
Tsung-Rong Kuo ◽  
Shih-Ting Hung ◽  
Yen-Ting Lin ◽  
Tzu-Lin Chou ◽  
Ming-Cheng Kuo ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Green Synthesis ◽  
Light Emitting Diodes ◽  
Core Shell ◽  
Light Emitting ◽  
Metal Free

Tuning the composition of heavy metal-free quaternary quantum dots for improved photoelectrochemical performance

2021 ◽  
Author(s):  
Cheng Liu ◽  
Xin Tong ◽  
Ali Imran Channa ◽  
Xin Li ◽  
Zhihang Long ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Quantum Dots ◽  
Optical Properties ◽  
Hydrogen Generation ◽  
Photoelectrochemical Performance ◽  
Metal Free

The optical properties of heavy metal-free quaternary CuZnInS3 QDs can be optimized by tuning the composition, which is promising for improving the efficiency of QDs-PEC hydrogen generation.

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