Chatchawal Wongchoosuk
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LaVerne L Poussaint liked Chatchawal Wongchoosuk's blog post Risks of Nanotechnology
Feb 4
Chatchawal Wongchoosuk commented on Chatchawal Wongchoosuk's blog post Risks of Nanotechnology
"Thank you very much for your comments."
Sep 15, 2010
TINC left a comment for Chatchawal Wongchoosuk
"Welcome to the Community! Invite new members Write your nanoblog Open new thematic group Start new forum topic Add your photo Add your video Add your nano-event TINC-Staff"
Aug 31, 2010
Chatchawal Wongchoosuk is now friends with Carlos Espinoza-González and NITESH
Aug 29, 2010
Carlos Espinoza-González commented on Chatchawal Wongchoosuk's blog post Risks of Nanotechnology
"Dear Chatchawal I appreciate your post, It is very interesting information. I am one of the researchers that are interested in this topics. We have to be very careful in the use of nanoparticles and nanomaterials. Due the irresponsability of many…"
Aug 29, 2010
hari left a comment for Chatchawal Wongchoosuk
"sir hi"
Aug 29, 2010
TINC commented on Chatchawal Wongchoosuk's blog post Risks of Nanotechnology
"Thanks for your post :) Waitings for others also the editor"
Aug 26, 2010
Chatchawal Wongchoosuk posted a blog post

Risks of Nanotechnology

Nowadays, nanotechnology has been applied to consumer products, i.e. T-shirt with Nanosilver or Cosmetics doped with Nanoparticles. One popular question is that “Nanotechnology used has any potential risk to envelopment or to human health or not?”. Prof. Robert Schiestl from UCLA's Jonsson Comprehensive Cancer Center reported that titanium dioxide (TiO2) nanoparticles, found in everything from…See More
Aug 26, 2010
Chatchawal Wongchoosuk updated their profile photo
Aug 26, 2010
Chatchawal Wongchoosuk was featured
Aug 26, 2010
Chatchawal Wongchoosuk is now a member of Nanopaprika.eu - The International NanoScience Community
Aug 26, 2010

Profile Information

I am...
Physicist
My research field or area of interest innanotechnology
- Quantum calculations and molecular dynamic simulation for the nanoscale systems, i.e. Density functional theory (DFT), Semiempirical methods, Density Functional based Tight Binding (DFTB), DFTB/MD, MM, etc.
- Synthesis of patterned nanomaterials, i.e. ZnO nanostructures, Carbon nanotube, etc.
- Fabrication of molecular devices, i.e. Hybrid gas sensors.
- Electronic Nose, i.e. Desktop E-Nose and Portable E-nose
Interest in...
Computational Nanotechnology, DFTB, Functionalization of nanomaterial, Fabrication of molecular devices, Electronic Nose, Nanocircuits, Nanorobots, Nanowire
Publication list
1. C. Wongchoosuk, A. Wisitsoraat, D. Phokharatkul, A. Tuantranont, and T. Kerdcharoen, Tungsten Oxide Thin Film doped with Multi-walled Carbon Nanotubes for Hydrogen Gas Sensor, Sensors 2010, Vol. 10, pp. 7705-7715.

2. C. Wongchoosuk, A. Wisitsoraat, A. Tuantranont and T. Kerdcharoen, “Portable Electronic Nose Based on Carbon Nanotube-SnO2 Gas Sensors: Feature Extraction Techniques and Its Application for Detection of Methanol Contamination in Whiskeys”, Sensors and Actuators B: Chemical 2010, Vol. 147, pp. 392-399.

3. C. Wongchoosuk, M. Lutz and T. Kerdcharoen, “Detection and classification of human body odor using an electronic nose”, Sensors 2009, Vol. 9, pp. 7234-7249.

4. C. Wongchoosuk, A. Udomvech and T. Kerdcharoen, “The geometrical and electronic structures of open-end fully functionalized single-walled carbon nanotubes”, Current Applied Physics 2009, Vol. 9, pp. 352-358.

5. C. Wongchoosuk, S. Choopun, A. Tuantranont and T. Kerdcharoen, “Au-doped Zinc Oxide Nanostructure Sensors for Detection and Discrimination of Volatile Organic Compounds”, Materials Research Innovation 2009, Vol. 13, pp. 185-188.

6. C. Wongchoosuk, S. Krongsuk and T. Kerdcharoen, “Theoretical investigations on the tip-functionalized carbon nanotubes interacting with water”, International Journal of Nanoparticles 2008, Vol. 1, pp. 136-151.
Researchgroup, Institute, University, School, Company name
Mahidol University
Researchgroup, Institute, Company, University, School webpage
http://nano-modern.blogspot.com/
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Chatchawal Wongchoosuk's Blog

Risks of Nanotechnology

Posted on August 26, 2010 at 7:32am 4 Comments



Nowadays, nanotechnology has been applied to consumer products, i.e. T-shirt with Nanosilver or Cosmetics doped with Nanoparticles. One popular question is that “Nanotechnology used has any potential risk to envelopment or to human health or not?”.…

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At 9:28pm on August 31, 2010, TINC said…
At 9:52am on August 29, 2010, hari said…
sir
hi
 
 
 

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