Idah
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Idah updated their profile Apr 28, 2011
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jafar hasan left a comment for Idah Jan 24, 2010
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jafar hasan left a comment for Idah Jan 24, 2010
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Idah left a comment for jafar hasan Jan 24, 2010
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Idah and jafar hasan are now friends Jan 24, 2010
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Amod Shepal left a comment for Idah Sep 30, 2009
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Profile Information

I am...
Student
My research field or area of interest innanotechnology
water treatment, nanotechnology
Interest in...
water treatment, nanotechnology
Researchgroup, Institute, University, School, Company name
UPM
Researchgroup, Institute, Company, University, School webpage
http://www.upm.edu.my
The network creator will send periodical messages to members - you below to allow us to email you
yes

Comment Wall (11 comments)

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At 11:53pm on January 24, 2010, jafar hasanjafar hasan said…
i know silver is an excellent antimicrobial agent....but im using elementals ilver and not silver ions....
At 11:52pm on January 24, 2010, jafar hasanjafar hasan said…
hello, thanks....
right.... so i have coated silver on various substrates with different(3nm, 12nm, 15nm and 150 nm) nanometer widths by sputtering method. I attached Pseudomonas aeruginosa, Staphylococcus aureus and E.coli on all sizes of the silver coatings various times....just to study the microbial attachment on AFM, Confocal microscope etc.
now the problem is as soon as i attach them...they wash away. they r not attaching initially....it used to attach on titanium surfaces but not here....
How can we adhere bacteria on them for a while and wait for Ag to activate into Ag+ so that the bacteria goes away later when we desire.
It seems silver completely resists the bacteria....do u have any reasons.
At 7:45am on September 30, 2009, Amod ShepalAmod Shepal said…
Hello,
shepal_amd@yahoo.com : That's my email id. thanx for joinig...
At 9:31am on February 11, 2009, remiremi said…
Hello

Our company is a holder of patents and know how relating to a remote generated plasma thin film deposition/sputtering technology demonstrating much improved coating speeds and characteristics compared to the current industrial standard, magnetron technology. Our technology can lay down materials that magnetron is not capable of or has great difficult in doing so. We can also adapt our technology to most existing magnetron systems. As part of our strategic development, we are seeking to establish mutually beneficial partnerships with actors in this industry.

If this is of interest to you, we would welcome the opportunity to discuss this with you. For your information, please visit our site at www.plasma-quest.com where you will be able to judge the merits of our technology and its benefits,. I also invite you to download our 28 page HiTUS technology information document, which explains our technology in detail - www.plasma-quest.com/hitusintroduction.pdf - .

We look forward to hearing from you and thank you in advance for your attention to this email.

Kind regards

Rémi Mollicone

remi@plasma-quest.com
www.plasma-quest.com
Plasma Quest Ltd – International Business Development.
At 1:36pm on January 31, 2009, TechnologistTechnologist said…
Thanx for having a great NanoTech-knowledgeable friend like u.Hope we can contribute for philanthropy
At 7:21pm on June 4, 2008, VEDPRIYA ARYAVEDPRIYA ARYA said…
Hello mam
i am doing work on Biological synthesis of nanoparticles
in microbes and plants.
I want to know abt u r work on E.coli
At 3:44pm on April 16, 2008, NANONANO said…
I'm graduated from Amirkabir University too.
At 3:42pm on April 16, 2008, NANONANO said…
see Nano
I think is good for you
At 12:12pm on January 22, 2008, IdahIdah said…
Hi again.Ok.Thank you for your explanations.Realy I work on laser mirrors and in this lab. the veriaty of laser mirror such as Co2, Nd-Yag,He-Ne and ... are made.I had 3 internal and international paper about them last year in optic photonic and Ecasia 2007 conference last year.I graduated from shahid beheshti university.
At 11:54am on January 22, 2008, NanoNano said…
Dear Mrs. heidarpour
many coatings in nanotechnology are developed.
some of them extracted from Nature.
for exam. self-cleaning glass or self-cleaning fabric are developed from Nature.
in this group ideas about Natur and nano discussed.
what's your university.
 
 
 

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