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Showing 1 to 9 of 9 entries
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Gap-size and capture-zone distributions in one-dimensional point-island nucleation and growth simulations: asymptotics and models.

Physical review. E, Statistical, nonlinear, and soft matter physics

O'Neill KP, Grinfeld M, Lamb W, Mulheran PA.
PMID: 22463217
Phys Rev E Stat Nonlin Soft Matter Phys. 2012 Feb;85(2):021601. doi: 10.1103/PhysRevE.85.021601. Epub 2012 Feb 02.

The nucleation and growth of point islands during submonolayer deposition on a one-dimensional substrate is simulated for critical island size i=0,1,2,3. The small- and large-size asymptotics for the gap-size and capture-zone distributions (CZDs) are studied. Comparisons to theoretical predictions...

Fabrication, transfer, and transport properties of monolayered freestanding nanoparticle sheets.

Small (Weinheim an der Bergstrasse, Germany)

Liao J, Zhou Y, Huang C, Wang Y, Peng L.
PMID: 21370459
Small. 2011 Mar 07;7(5):583-7. doi: 10.1002/smll.201002078. Epub 2011 Jan 31.

No abstract available.

Biomineralization on the wavy substrate: Shape transition of nacreous tablets from pyramids of amorphous nanoparticles to dome-capped prisms of single crystals.

Acta biomaterialia

Zhang G.
PMID: 26971666
Acta Biomater. 2016 May;36:277-85. doi: 10.1016/j.actbio.2016.03.018. Epub 2016 Mar 10.

UNLABELLED: Nacre has long served as a model for understanding the biomineralization process and designing bio-inspired materials. However, our current knowledge about nacre is essentially based on the investigation of the flat nacre, where its building blocks, the aragonite...

Mesocrystals--ordered nanoparticle superstructures.

Advanced materials (Deerfield Beach, Fla.)

Song RQ, Cölfen H.
PMID: 20437477
Adv Mater. 2010 Mar 26;22(12):1301-30. doi: 10.1002/adma.200901365.

Mesocrystals are 3D ordered nanoparticle superstructures, often with internal porosity, which receive much recent research interest. While more and more mesocrystal systems are found in biomineralization or synthesized, their potential as material still needs to be explored. It needs...

Nanoparticle-dispersed liquid crystals fabricated by sputter doping.

Advanced materials (Deerfield Beach, Fla.)

Yoshida H, Kawamoto K, Kubo H, Tsuda T, Fujii A, Kuwabata S, Ozaki M.
PMID: 20217761
Adv Mater. 2010 Feb 02;22(5):622-6. doi: 10.1002/adma.200902831.

No abstract available.

Fabrication of marker area to align TEM tomographic tilt series of rod-shaped specimens.

Micron (Oxford, England : 1993)

Hayashida M, Terauchi S, Fujimoto T.
PMID: 21144758
Micron. 2011 Apr;42(3):307-10. doi: 10.1016/j.micron.2010.11.004. Epub 2010 Nov 12.

In this study, we present a new method for placing markers for alignment of tomographic tilt-series of rod-shaped specimen before 3D reconstructions. By this method, markers (gold nanoparticles) were placed only on the carbon layer (referred to as the...

Atomic calligraphy: the direct writing of nanoscale structures using a microelectromechanical system.

Nano letters

Imboden M, Han H, Chang J, Pardo F, Bolle CA, Lowell E, Bishop DJ.
PMID: 23782403
Nano Lett. 2013 Jul 10;13(7):3379-84. doi: 10.1021/nl401699w. Epub 2013 Jun 24.

We present a microelectromechanical system (MEMS) based method for the resist-free patterning of nanostructures. Using a focused ion beam to customize larger MEMS machines, we fabricate apertures with features less than 50 nm in diameter on plates that can...

Nanotoxicity: challenging the myth of nano-specific toxicity.

Current opinion in biotechnology

Donaldson K, Poland CA.
PMID: 23768801
Curr Opin Biotechnol. 2013 Aug;24(4):724-34. doi: 10.1016/j.copbio.2013.05.003. Epub 2013 Jun 11.

The analysis of nanoparticle (NP) hazard is currently a major research pre-occupation for particle toxicologists since there is a pressing requirement for a comprehensive understanding of nanoparticle hazard because of the wide spectrum of NP varying in composition, shape...

Subnanometric stabilization of plasmon-enhanced optical microscopy.

Nanotechnology

Yano TA, Ichimura T, Kuwahara S, Verma P, Kawata S.
PMID: 22543309
Nanotechnology. 2012 May 25;23(20):205503. doi: 10.1088/0957-4484/23/20/205503. Epub 2012 Apr 30.

We have demonstrated subnanometric stabilization of tip-enhanced optical microscopy under ambient condition. Time-dependent thermal drift of a plasmonic metallic tip was optically sensed at subnanometer scale, and was compensated in real-time. In addition, mechanically induced displacement of the tip,...

Showing 1 to 9 of 9 entries