Andrew
May24-04, 04:31 AM
<jabberwocky><div class="vbmenu_control"><a href="jabberwocky:;" onClick="newWindow=window.open('','usenetCode','toolbar=no, location=no,scrollbars=yes,resizable=yes,status=no ,width=650,height=400'); newWindow.document.write('<HTML><HEAD><TITLE>Usenet ASCII</TITLE></HEAD><BODY topmargin=0 leftmargin=0 BGCOLOR=#F1F1F1><table border=0 width=625><td bgcolor=midnightblue><font color=#F1F1F1>This Usenet message\'s original ASCII form: </font></td></tr><tr><td width=449><br><br><font face=courier><UL><PRE>\n\n\nOguzhan Gurlu and a group of scientists from University of Twente,\nNetherlands report about formation of Pt nanowires on Ge (001). Pt\natoms adsorbed onto Ge(001) surface form extremely well-ordered\nnanowire arrays by self-organization after high-temperature annealing.\nUsing scanning tunneling spectroscopy and microscopy, authors show\nthat they are metallic and defect free. Nanowires are only 0.4 nm\nthick with a spacing of 1.6 nm in between, and have aspect ratios up\nto 1000.....\n\nFull story: http://www.physorg.com/news77.html\n\nThe amazing thing is that these nanowires are self-organized. You just\ndeposit Pt and anneal it to 1000 C.\n\nSome contribution to this review on PhysOrg.com was made by the author\nof this publication Mr. O. Gurlu. He also may answer the questions\nthat appear. Please, post your questions/comments on PhysOrgForum.\n</UL></PRE></font></td></tr></table></BODY><HTML>');"> <IMG SRC=/images/buttons/ip.gif BORDER=0 ALIGN=CENTER ALT="View this Usenet post in original ASCII form"> View this Usenet post in original ASCII form </a></div><P></jabberwocky>Oguzhan Gurlu and a group of scientists from University of Twente,
Netherlands report about formation of Pt nanowires on Ge (001). Pt
atoms adsorbed onto Ge(001) surface form extremely well-ordered
nanowire arrays by self-organization after high-temperature annealing.
Using scanning tunneling spectroscopy and microscopy, authors show
that they are metallic and defect free. Nanowires are only .4 nm
thick with a spacing of 1.6 nm in between, and have aspect ratios up
to 1000.....
Full story: http://www.physorg.com/news77.html
The amazing thing is that these nanowires are self-organized. You just
deposit Pt and anneal it to 1000 C.
Some contribution to this review on PhysOrg.com was made by the author
of this publication Mr. O. Gurlu. He also may answer the questions
that appear. Please, post your questions/comments on PhysOrgForum.
Netherlands report about formation of Pt nanowires on Ge (001). Pt
atoms adsorbed onto Ge(001) surface form extremely well-ordered
nanowire arrays by self-organization after high-temperature annealing.
Using scanning tunneling spectroscopy and microscopy, authors show
that they are metallic and defect free. Nanowires are only .4 nm
thick with a spacing of 1.6 nm in between, and have aspect ratios up
to 1000.....
Full story: http://www.physorg.com/news77.html
The amazing thing is that these nanowires are self-organized. You just
deposit Pt and anneal it to 1000 C.
Some contribution to this review on PhysOrg.com was made by the author
of this publication Mr. O. Gurlu. He also may answer the questions
that appear. Please, post your questions/comments on PhysOrgForum.