Two-Photon Active Boron Nitride Quantum Dots for Multiplexed Imaging, Intracellular Ferric Ion Biosensing, and pH Tracking in Living Cells

2018 ◽  
Vol 1 (4) ◽  
pp. 975-984 ◽  
Author(s):  
Alireza Dehghani ◽  
Sara Madadi Ardekani ◽  
Pooria Lesani ◽  
Mahbub Hassan ◽  
Vincent G. Gomes
Keyword(s):  
Quantum Dots ◽  
Boron Nitride ◽  
Living Cells ◽  
Ferric Ion ◽  
Two Photon ◽  
Multiplexed Imaging

Antibody–ProteinA conjugated quantum dots for multiplexed imaging of surface receptors in living cells

2010 ◽  
Vol 6 (11) ◽  
pp. 2325 ◽  
Author(s):  
Takashi Jin ◽  
Dhermendra K. Tiwari ◽  
Shin-ichi Tanaka ◽  
Yasushi Inouye ◽  
Keiko Yoshizawa ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Living Cells ◽  
Surface Receptors ◽  
Multiplexed Imaging

Thiol-Capped CdTe Quantum Dots with Two-Photon Excitation for Imaging High Autofluorescence Background Living Cells

2008 ◽  
Vol 19 (4) ◽  
pp. 615-621 ◽  
Author(s):  
Tao Wang ◽  
Ji-Yao Chen ◽  
Shen Zhen ◽  
Pei-Nan Wang ◽  
Chang-Chun Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Living Cells ◽  
Cdte Quantum Dots ◽  
Two Photon ◽  
Photon Excitation ◽  
Two Photon Excitation

Photostability comparison of CdTe and CdSe/CdS/ZnS quantum dots in living cells under single and two-photon excitations

2011 ◽  
Vol 131 (11) ◽  
pp. 2267-2272 ◽  
Author(s):  
Qi-Feng Ma ◽  
Ji-Yao Chen ◽  
Xi wu ◽  
Pei-Nan Wang ◽  
Yang Yue ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Living Cells ◽  
Two Photon ◽  
Photon Excitations

Near Infrared Graphene Quantum Dots-Based Two-Photon Nanoprobe for Direct Bioimaging of Endogenous Ascorbic Acid in Living Cells

2017 ◽  
Vol 89 (7) ◽  
pp. 4077-4084 ◽  
Author(s):  
Li-Li Feng ◽  
Yong-Xiang Wu ◽  
Dai-Liang Zhang ◽  
Xiao-Xiao Hu ◽  
Jing Zhang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ascorbic Acid ◽  
Near Infrared ◽  
Graphene Quantum Dots ◽  
Living Cells ◽  
Two Photon

Measuring the two-photon absorption cross sections of thiol-capped CdTe quantum dots in living cells

2010 ◽  
Vol 97 (17) ◽  
pp. 173703 ◽  
Author(s):  
Shen Zheng ◽  
Ji-Yao Chen ◽  
Pei-Nan Wang ◽  
Wu-Li Yang ◽  
Lu-Wei Zhou
Keyword(s):  
Quantum Dots ◽  
Cross Sections ◽  
Living Cells ◽  
Cdte Quantum Dots ◽  
Photon Absorption ◽  
Absorption Cross ◽  
Two Photon Absorption ◽  
Two Photon

scholarly journals Wafer-Scale Epitaxial Low Density InAs/GaAs Quantum Dot for Single Photon Emitter in Three-Inch Substrate

Nanomaterials ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 930
Author(s):  
Xiaoying Huang ◽  
Rongbin Su ◽  
Jiawei Yang ◽  
Mujie Rao ◽  
Jin Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Single Photon ◽  
Growth Parameters ◽  
Life Time ◽  
Correlation Factor ◽  
Low Density ◽  
Wafer Scale ◽  
Two Photon ◽  
Gaas Quantum Dot ◽  
Highly Uniform

In this work, we successfully achieved wafer-scale low density InAs/GaAs quantum dots (QDs) for single photon emitter on three-inch wafer by precisely controlling the growth parameters. The highly uniform InAs/GaAs QDs show low density of μ0.96/μm2 within the radius of 2 cm. When embedding into a circular Bragg grating cavity on highly efficient broadband reflector (CBR-HBR), the single QDs show excellent optoelectronic properties with the linewidth of 3± 0.08 GHz, the second-order correlation factor g2(τ)=0.0322 ±0.0023, and an exciton life time of 323 ps under two-photon resonant excitation.

Sign in / Sign up

Export Citation Format

Share Document