 Quantum Dots
"Quantum Dots" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Nanometer sized fragments (the dots) of semiconductor crystalline material which emit PHOTONS. The wavelength is based on the quantum confinement size of the dot. They are brighter and more persistent than organic chemical INDICATORS. They can be embedded in MICROBEADS for high throughput ANALYTICAL CHEMISTRY.
| Descriptor ID |
D045663
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| MeSH Number(s) |
E07.595.650 J01.637.512.600.650
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| Concept/Terms |
Quantum Dots- Quantum Dots
- Dot, Quantum
- Dots, Quantum
- Quantum Dot
Semiconductor Nanoparticles- Semiconductor Nanoparticles
- Nanoparticle, Semiconductor
- Nanoparticles, Semiconductor
- Semiconductor Nanoparticle
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Below are MeSH descriptors whose meaning is more general than "Quantum Dots".
Below are MeSH descriptors whose meaning is more specific than "Quantum Dots".
This graph shows the total number of publications written about "Quantum Dots" by people in this website by year, and whether "Quantum Dots" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2005 | 1 | 0 | 1 | | 2009 | 1 | 0 | 1 | | 2011 | 0 | 1 | 1 | | 2012 | 1 | 0 | 1 | | 2013 | 1 | 0 | 1 | | 2014 | 3 | 1 | 4 | | 2015 | 2 | 0 | 2 | | 2016 | 1 | 0 | 1 | | 2017 | 2 | 1 | 3 | | 2019 | 1 | 0 | 1 |
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Below are the most recent publications written about "Quantum Dots" by people in Profiles.
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Sun C, Pan L, Zhang L, Huang J, Yao D, Wang CZ, Zhang Y, Jiang N, Chen L, Yuan CS. A biomimetic fluorescent nanosensor based on imprinted polymers modified with carbon dots for sensitive detection of alpha-fetoprotein in clinical samples. Analyst. 2019 Nov 04; 144(22):6760-6772.
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Peng Z, Miyanji EH, Zhou Y, Pardo J, Hettiarachchi SD, Li S, Blackwelder PL, Skromne I, Leblanc RM. Carbon dots: promising biomaterials for bone-specific imaging and drug delivery. Nanoscale. 2017 Nov 16; 9(44):17533-17543.
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Banerjee A, Grazon C, Pons T, Bhatia D, Valades-Cruz CA, Johannes L, Krishnan Y, Dubertret B. A novel type of quantum dot-transferrin conjugate using DNA hybridization mimics intracellular recycling of endogenous transferrin. Nanoscale. 2017 Oct 19; 9(40):15453-15460.
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Lee SH, Jin C, Cai E, Ge P, Ishitsuka Y, Teng KW, de Thomaz AA, Nall D, Baday M, Jeyifous O, Demonte D, Dundas CM, Park S, Delgado JY, Green WN, Selvin PR. Super-resolution imaging of synaptic and Extra-synaptic AMPA receptors with different-sized fluorescent probes. Elife. 2017 07 27; 6.
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Dawson G. Quantum dots and potential therapy for Krabbe's disease. J Neurosci Res. 2016 11; 94(11):1293-303.
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Getz T, Qin J, Medintz IL, Delehanty JB, Susumu K, Dawson PE, Dawson G. Quantum dot-mediated delivery of siRNA to inhibit sphingomyelinase activities in brain-derived cells. J Neurochem. 2016 12; 139(5):872-885.
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Bhatia D, Arumugam S, Nasilowski M, Joshi H, Wunder C, Chambon V, Prakash V, Grazon C, Nadal B, Maiti PK, Johannes L, Dubertret B, Krishnan Y. Quantum dot-loaded monofunctionalized DNA icosahedra for single-particle tracking of endocytic pathways. Nat Nanotechnol. 2016 12; 11(12):1112-1119.
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Wang J, Zhong Y, Ma X, Xiao X, Cheng C, Chen Y, Iwuchukwu I, Gaines KJ, Zhao B, Liu S, Travers JB, Bihl JC, Chen Y. Analyses of Endothelial Cells and Endothelial Progenitor Cells Released Microvesicles by Using Microbead and Q-dot Based Nanoparticle Tracking Analysis. Sci Rep. 2016 Apr 20; 6:24679.
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Walters R, Medintz IL, Delehanty JB, Stewart MH, Susumu K, Huston AL, Dawson PE, Dawson G. The Role of Negative Charge in the Delivery of Quantum Dots to Neurons. ASN Neuro. 2015 Jul-Aug; 7(4).
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Banerjee A, Grazon C, Nadal B, Pons T, Krishnan Y, Dubertret B. Fast, Efficient, and Stable Conjugation of Multiple DNA Strands on Colloidal Quantum Dots. Bioconjug Chem. 2015 Aug 19; 26(8):1582-9.
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