PRTODAY / NewswireToday Free press release distribution service network

More news: Nanotechnology
Written by / Agency / Source: Nanowerk, LLC

Check Ads Availability|e-mail Article


Are you the owner of this article?, Turn it PREMIUM with your LOGO instead - and make it 3rd party Ads-Free! within the next hour!

Nanoscale LEGO Construction Inspired by Biominerals - Nanocrystal engineering learned from biominerals holds promises for the development in biology, chemistry, and materials science.
Nanoscale LEGO Construction Inspired by Biominerals

 

NewswireToday - /newswire/ - Honolulu, HI, United States, 2006/09/06 - Nanocrystal engineering learned from biominerals holds promises for the development in biology, chemistry, and materials science..

   
 
Your Banner Ad Here instead - Showing along with ALL Articles covering Nanotechnology Announcements

Replace these Affiliate Programs at ANYTIME! Your banner here within the next hour. Learn How!


 

Biominerals have inspired novel bottom-up approaches to the development of functional materials for some time now. The morphology, crystallographic orientation, incorporated organic molecules, and emergent properties of carbonate-based biominerals already have been demonstrated. Typical examples of these biominerals are certain layers of seashells, corals, and eggshells. New research now clarifies that biominerals are oriented architectures of calcium carbonate nanocrystals 20–100 nm in size with incorporation of biopolymers.

These calcium carbonate superstructures give rise to questions such as, Why do various curved morphologies emerge from the same combination of calcium carbonate and biopolymers? How do living organisms build up inorganic materials with characteristic macroscopic morphologies from their precursors? Why are many bioinorganic architectures colored with dye molecules?

The nanoscopic structure of biominerals, especially in terms of the growth and orientation of the crystals, was not fully understood until recent years, while the macroscopic morphology, crystal structure, and the included organic molecules were well investigated. Recently, the oriented architectures of nanoparticles have featured by a research group at the Max Planck Institute of Colloids and Interfaces in Potsdam/Germany ("Oriented attachment and mesocrystals: Non-classical crystallization mechanisms based on nanoparticle assembly").

In earlier work, low-magnification images showed the smooth crystal surface of biominerals as a single crystal. Now, working with selected-area electron diffraction (SAED) and X-ray diffraction (XRD) researchers found that oriented architectures of nanocrystals formed in various biominerals, at least within a certain area that is several hundred nanometers in scale, regardless of the species and crystal phases.

Dr. Yuya Oaki, first author, and Prof. Hiroaki Imai from the Department of Applied Chemistry at Keio University in Japan, published a recent paper on nanoscale architectures in biominerals and their biomimetics that will lead to the improved understanding of biomineralization and the further development of materials science. The paper, titled "Bridged Nanocrystals in Biominerals and Their Biomimetics: Classical Yet Modern Crystal Growth on the Nanoscale" appeared in the July 3, 2006 online edition of Advanced Functional Materials.

Read the full article on the Nanowerk website.

About Nanowerk
Nanowerk is a leading nanotechnology information portal. Apart from its unique Nanomaterial Database™, with over 1,300 products from 90 suppliers, it provides the most complete nanotech events calendar; hundreds of links to universities, labs, researchers, associations, networks and international initiatives involved in nanotechnology; daily news; downloadable reports; and much more. The site includes a daily “Spotlight” section featuring Nanowerk-exclusive reviews and summaries of cutting-edge nanotechnology research by guest authors and Nanowerk editors. Nanowerk also publishes the nanoRISK newsletter – a constructive contribution to the debate about the potential risks of nanotechnology.

By Michael Berger, Copyright 2006 Nanowerk LLC

LEGO® are trademarks of the LEGO Group.

 
 
Your Banner Ad Here instead - Showing along with ALL Articles covering Nanotechnology Announcements

Replace these Affiliate Programs at ANYTIME! Your banner here within the next hour. Learn How!


 

Written by / Agency / Source: Nanowerk, LLC

 
 

Availability: All Regions (Including Int'l)

 

Traffic Booster: [/] Quick Newswire Today Visibility Checker

 

Distribution / Indexing: [+]

 
 
# # #
 
 
  Your Banner Ad showing on ALL
Nanotechnology articles,
CATCH Visitors via Your Competitors Announcements!


Nanoscale LEGO Construction Inspired by Biominerals

Company website links NOT available to basic submissions
It is OK to republish and/or LINK any newswire for any legitimate media purpose as long as you name Newswire Today and LINK as the source.
 
  Is this your article?
Activate ALL web links and social stream by Upgrading to Press Release PREMIUM Plan Now!

|
Publisher Contact: Michael Berger - Nanowerk.com 
1-808-741-1739 michael[.]nanowerk.com
 
Newswire Today - PRZOOM / PRTODAY disclaims any content contained in this article. If you need/wish to contact the company who published the current release, you will need to contact them - NOT us. Issuers of articles are solely responsible for the accuracy of their content. Our complete disclaimer appears here.
IMPORTANT INFORMATION: Issuance, publication or distribution of this press release in certain jurisdictions could be subject to restrictions. The recipient of this press release is responsible for using this press release and the information herein in accordance with the applicable rules and regulations in the particular jurisdiction. This press release does not constitute an offer or an offering to acquire or subscribe for any Nanowerk, LLC securities in any jurisdiction including any other companies listed or named in this release.

Nanotechnology via RSSAdd NewswireToday - PRZOOM Headline News to FeedBurner
Find who RetweetFollow @NewswireTODAY



Are you the owner of this article?, Turn it PREMIUM with your LOGO instead - and make it 3rd party Ads-Free! within the next hour!


Read Latest Articles From Nanowerk, LLC / Company Profile


Read Nanotechnology Most Recent Related Newswires:

NEC Discovers 'Carbon Nanobrush' - The World's First Fibrous Aggregate of Carbon Nanohorns
Frost & Sullivan Commends RUSNANO for Accelerating the Russian Nanotechnology Industry with Its Unique Investment Strategy and Innovative Services
Imec and Crystal Solar Demonstrate 22.5 Percent nPERT Si Solar Cells on Kerfless Epitaxial Wafers
Nanomaterials for Printing Market Worth $1,974 Million by 2019 Reports MarketsAndMarkets
Nanotechnology in Medical Devices Market Worth $8.5 Billion by 2019 Finds MarketsandMarkets
Polymer Nanocomposites Market Worth $5,100 Million by 2020 Finds MarketsAndMarkets
First Speakers of EuroNanoForum 2015 Announced
OCSiAl Group Receives Frost & Sullivan Technology Innovation Award for its Game-Changing Carbon Nanotube Production Process
Elmo Features its NANO Ultra High Power Servo Drive at IAS 2014 in China
Carbodeon Ltd Oy Announces Improvements to Electroless Nickel Including A 3x Improvement in Wear Resistance
IMARC Group Publishes New Report Insights on Setting Up A Rare Earth Magnet Manufacturing Plant
Carbodeon Enables 20 Percent Increase in Polymer Thermal Filler Conductivity
Industry Veteran Fergus Clarke Joins Picodeon as CEO
Picodeon’s Pulsed Laser Deposition Technology Enables Microstructural Control
Imec Integrates CCD and CMOS Technology to Improve Performance of CMOS imagers

Boost Your Social Network
& Crowdfunding Campaigns


LIFETIME SOCIAL MEDIA WALL
NewswireToday Celebrates 10 Years in Business


PREMIUM Members


Visit  BizJobs.com

Visit  JobsWare.com





 
  ©2016 Newswire Today — Limelon Advertising, Co.
Home | About | Advertise/Pricing | Contact | Investors | Privacy/TOS | Sitemap | FRANCAIS
newswire, PR free press releases distribution service magazines engine news alert newsroom press room breaking news public relations articles company news alerts newswiredistribution ezine bizentrepreneur biznewstoday digital business report market search pr firms agencies reports distri-bution today investor relation successful internet entrepreneurs newswire distribution prtoday.com freenewswiredistribution asianewstoday bizwiretoday USA pr UK today - NOT affiliated with PRNewswire as we declined their partnership offer in 2013
 
PRTODAY & NewswireTODAY are NOT affiliated with USA TODAY (usatoday.com)