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Showing 1 to 12 of 46 entries
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Bioorthogonal catalysis: Rise of the nanobots.

Nature chemistry

Unciti-Broceta A.
PMID: 26100798
Nat Chem. 2015 Jul;7(7):538-9. doi: 10.1038/nchem.2291.

No abstract available.

Nanophotonics: plasmonics and metal nanoparticles.

Physical chemistry chemical physics : PCCP

[No authors listed]
PMID: 19588004
Phys Chem Chem Phys. 2009 Jul 28;11(28):5866. doi: 10.1039/b911746f. Epub 2009 Jun 23.

No abstract available.

Seeding, Plating and Electrical Characterization of Gold Nanowires Formed on Self-Assembled DNA Nanotubes.

Molecules (Basel, Switzerland)

Ranasinghe DR, Aryal BR, Westover TR, Jia S, Davis RC, Harb JN, Schulman R, Woolley AT.
PMID: 33092123
Molecules. 2020 Oct 20;25(20). doi: 10.3390/molecules25204817.

Self-assembly nanofabrication is increasingly appealing in complex nanostructures, as it requires fewer materials and has potential to reduce feature sizes. The use of DNA to control nanoscale and microscale features is promising but not fully developed. In this work,...

A tunable strain sensor using nanogranular metals.

Sensors (Basel, Switzerland)

Schwalb CH, Grimm C, Baranowski M, Sachser R, Porrati F, Reith H, Das P, Müller J, Völklein F, Kaya A, Huth M.
PMID: 22163443
Sensors (Basel). 2010;10(11):9847-56. doi: 10.3390/s101109847. Epub 2010 Nov 02.

This paper introduces a new methodology for the fabrication of strain-sensor elements for MEMS and NEMS applications based on the tunneling effect in nano-granular metals. The strain-sensor elements are prepared by the maskless lithography technique of focused electron-beam-induced deposition...

Materials science. Self-assembly enters the design era.

Science (New York, N.Y.)

Travesset A.
PMID: 21998375
Science. 2011 Oct 14;334(6053):183-4. doi: 10.1126/science.1213070.

No abstract available.

Reversible phase transfer of quantum dots and metal nanoparticles.

Chemical communications (Cambridge, England)

Wei Y, Yang J, Ying JY.
PMID: 20424766
Chem Commun (Camb). 2010 May 14;46(18):3179-81. doi: 10.1039/b926194j. Epub 2010 Mar 15.

A general, reversible phase transfer protocol was demonstrated for quantum dots and metal nanoparticles. The protocol involves ligand exchange based transfer of nanoparticles from organic medium to aqueous phase, followed by electrostatic interaction based reversible transfer of nanoparticles between...

Multifunctional Nanomaterials: Synthesis, Properties and Applications.

International journal of molecular sciences

Yadav RS, Vasiu R, Andone D.
PMID: 34769502
Int J Mol Sci. 2021 Nov 08;22(21). doi: 10.3390/ijms222112073.

In this Special Issue "

Confined Growth of Metal Nanoparticles Within 3D DNA Origami Molds.

Methods in molecular biology (Clifton, N.J.)

Sun W, Shen J.
PMID: 27813012
Methods Mol Biol. 2017;1500:237-244. doi: 10.1007/978-1-4939-6454-3_16.

Manufacturing prescribed shaped metal nanoparticles promises emerging applications in plasmonics, energy, and disease diagnosis. The key to the shape-controllable synthesis is generating local environments encoded with prescribed geometrical information. Here, we describe a general strategy that uses 3D self-assembled...

Broadband metacoaxial nanoantenna for metasurface and sensing applications.

Optics express

Smolyaninov A, Pang L, Freeman L, Abashin M, Fainman Y.
PMID: 25321747
Opt Express. 2014 Sep 22;22(19):22786-93. doi: 10.1364/OE.22.022786.

We introduce a metacoaxial nanoantenna (MN) that super-localizes the incident electromagnetic field to "hotspots" with a top-down area of 2 nm(2), a local field enhancement of ~200-400, and a field localization with a very large spectral range from the...

Metal nanoclusters: Protein corona formation and implications for biological applications.

The international journal of biochemistry & cell biology

Shang L, Nienhaus GU.
PMID: 26408503
Int J Biochem Cell Biol. 2016 Jun;75:175-9. doi: 10.1016/j.biocel.2015.09.007. Epub 2015 Sep 25.

Metal nanoclusters (NCs) are a new type of nanoprobe with great potential in various biological applications. For biocompatible and efficient utilization of NCs, a thorough understanding of their interactions with biological systems is highly important. Herein, we focus on...

Quantum sized, thiolate-protected gold nanoclusters.

Nanoscale

Jin R.
PMID: 20644816
Nanoscale. 2010 Mar;2(3):343-62. doi: 10.1039/b9nr00160c. Epub 2009 Dec 08.

The scientific study of gold nanoparticles (typically 1-100 nm) has spanned more than 150 years since Faraday's time and will apparently last longer. This review will focus on a special type of ultrasmall (

Gold nanoparticles with externally controlled, reversible shifts of local surface plasmon resonance bands.

Langmuir : the ACS journal of surfaces and colloids

Yavuz MS, Jensen GC, Penaloza DP, Seery TA, Pendergraph SA, Rusling JF, Sotzing GA.
PMID: 19839619
Langmuir. 2009 Nov 17;25(22):13120-4. doi: 10.1021/la901779k.

We have achieved reversible tunability of local surface plasmon resonance in conjugated polymer functionalized gold nanoparticles. This property was facilitated by the preparation of 3,4-ethylenedioxythiophene (EDOT) containing polynorbornene brushes on gold nanoparticles via surface-initiated ring-opening metathesis polymerization. Reversible tuning...

Showing 1 to 12 of 46 entries