scholarly journals Shape and Size Control of Artificial Cells for Bottom-Up Biology

ACS Nano ◽  
2019 ◽  
Vol 13 (5) ◽  
pp. 5439-5450 ◽  
Author(s):  
Federico Fanalista ◽  
Anthony Birnie ◽  
Renu Maan ◽  
Federica Burla ◽  
Kevin Charles ◽  
...  
Keyword(s):  
Size Control ◽  
Artificial Cells ◽  
Bottom Up ◽  
Shape And Size

scholarly journals Colloidal Nanocrystal Shape and Size Control: The Case of Cobalt

Science ◽  
2001 ◽  
Vol 291 (5511) ◽  
pp. 2115-2117 ◽  
Author(s):  
V. F. Puntes
Keyword(s):  
Size Control ◽  
Shape And Size

Shape and Size Control of Substrate-Grown Gold Nanoparticles for Surface-Enhanced Raman Spectroscopy Detection of Chemical Analytes

2018 ◽  
Vol 122 (4) ◽  
pp. 2307-2314 ◽  
Author(s):  
Michael J. Ashley ◽  
Marc R. Bourgeois ◽  
Raghavendra R. Murthy ◽  
Christine R. Laramy ◽  
Michael B. Ross ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Raman Spectroscopy ◽  
Size Control ◽  
Surface Enhanced Raman Spectroscopy ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Shape And Size

scholarly journals Colloidal Nanocrystal Shape and Size Control: The Case of Cobalt

Science ◽  
2001 ◽  
Vol 291 (5511) ◽  
pp. 2115-2117
Author(s):  
Victor F. Puntes ◽  
Kannan M. Krishnan ◽  
A. Paul Alivisatos
Keyword(s):  
Size Control ◽  
Shape And Size

Tailoring the Shape and Size of Artificial Cells

ACS Nano ◽  
2019 ◽  
Vol 13 (7) ◽  
pp. 7396-7401 ◽  
Author(s):  
Ahanjit Bhattacharya ◽  
Neal K. Devaraj
Keyword(s):  
Artificial Cells ◽  
Shape And Size

SHAPE AND SIZE CONTROL OF BARIUM COMPOUND NANOPARTICLES USING MICROEMULSION

2007 ◽  
Vol 06 (02) ◽  
pp. 155-159
Author(s):  
TOSHIYUKI NOMURA ◽  
TOSHIHIRO MORI ◽  
YASUHIRO KONISHI
Keyword(s):  
Aspect Ratio ◽  
Barium Carbonate ◽  
Reaction Medium ◽  
Size Control ◽  
Chain Structure ◽  
Inorganic Nanoparticles ◽  
Ion Concentration ◽  
Molar Ratio ◽  
Supersaturation Ratio ◽  
Shape And Size

The shape and size control of barium compound nanoparticles (barium chromate, barium sulfate, barium carbonate) was examined using the water-in-oil microemulsion as nanometer-sized reaction medium. The barium compound nanoparticles were synthesized using the microemulsion formed by AOT as an anionic surfactant and iso-octane as an organic solvent. Chromate, sulfate, or carbonate-containing microemulsion solution and Ba(AOT) 2 reverse micelle solution were mixed. After a few days, the morphology of the product material was observed using TEM. Then, bundle of the nanowire, chain structure of the nanorod, superlattice structure of the nanodot, and dispersed nanodot were synthesized by changing material concentration and material molar ratio. It has been shown that the aspect ratio of the generated particles decreased with increase in the anionic ion concentration. In contrast, the aspect ratio did not change even if the barium ion concentration changed. The surfactant AOT has selectively adsorbed on the specific crystal faces and suppressed their crystal growth. And, the generated particles were self-organized by the hydrophobic interaction of hydrophobic group of the AOT molecule adsorbed onto the particle. In conclusion, it was clarified that the supersaturation ratio and the particle–surfactant interaction were important factors for controlling the shape and size of the inorganic nanoparticles.

scholarly journals Construction of membrane-bound artificial cells using microfluidics: a new frontier in bottom-up synthetic biology

2016 ◽  
Vol 44 (3) ◽  
pp. 723-730 ◽  
Author(s):  
Yuval Elani
Keyword(s):  
Synthetic Biology ◽  
High Throughput ◽  
Lipid Membranes ◽  
Spatial Organization ◽  
Building Blocks ◽  
Artificial Cells ◽  
Bottom Up ◽  
Grand Challenges ◽  
New Frontier ◽  
Membrane Bound

The quest to construct artificial cells from the bottom-up using simple building blocks has received much attention over recent decades and is one of the grand challenges in synthetic biology. Cell mimics that are encapsulated by lipid membranes are a particularly powerful class of artificial cells due to their biocompatibility and the ability to reconstitute biological machinery within them. One of the key obstacles in the field centres on the following: how can membrane-based artificial cells be generated in a controlled way and in high-throughput? In particular, how can they be constructed to have precisely defined parameters including size, biomolecular composition and spatial organization? Microfluidic generation strategies have proved instrumental in addressing these questions. This article will outline some of the major principles underpinning membrane-based artificial cells and their construction using microfluidics, and will detail some recent landmarks that have been achieved.

Facile synthesis of iv–vi SnS nanocrystals with shape and size control: Nanoparticles, nanoflowers and amorphous nanosheets

Nanoscale ◽  
2010 ◽  
Vol 2 (9) ◽  
pp. 1699 ◽  
Author(s):  
Jiajia Ning ◽  
Kangkang Men ◽  
Guanjun Xiao ◽  
Li Wang ◽  
Quanqin Dai ◽  
...  
Keyword(s):  
Size Control ◽  
Facile Synthesis ◽  
Shape And Size
Sign in / Sign up

Export Citation Format

Share Document