Study of Molecular Trapping by Gold Nanofinger Arrays on Surface-Enhanced Raman Substrates

 
Thread Tools Search this Thread
Special Forums News, Links, Events and Announcements UNIX and Linux RSS News Study of Molecular Trapping by Gold Nanofinger Arrays on Surface-Enhanced Raman Substrates
# 1  
Old 01-25-2011
Study of Molecular Trapping by Gold Nanofinger Arrays on Surface-Enhanced Raman Substrates

HPL-2011-4 Study of Molecular Trapping by Gold Nanofinger Arrays on Surface-Enhanced Raman Substrates - Kim, Ansoon; Ou, Fung Suong; Ohlberg, Douglas A.A.; Hu, Min; Williams, R. Stanley; Li, Zhiyong
Keyword(s): SERS, XPS, molecule trapping, gold finger, nanoimprint lighography
Abstract: The binding of trans-1,2-bis(4-pyridyl)-ethylene (BPE) molecules on substrates arrayed with gold nanofingers has been studied by surface enhanced Raman spectroscopy (SERS) and angle-resolved x-ray photoelectron spectroscopy (AR-XPS). Based on the SERS and XPS results, BPE molecules are found to inte ...
Full Report

More...
Login or Register to Ask a Question

Previous Thread | Next Thread

3 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

TCL script (Molecular Chemistry)

Ok, what about: array set simulation_frames { ... } foreach { frames } { writepdb pdb_$frames.pdb }Now, my question is simply, what strategy could I use to import my numbers into the array { ... } I could manually copy them, and that would work, but is there another way? (2 Replies)
Discussion started by: chrisjorg
2 Replies

2. Programming

question about int arrays and file pointer arrays

if i declare both but don't input any variables what values will the int array and file pointer array have on default, and if i want to reset any of the elements of both arrays to default, should i just set it to 0 or NULL or what? (1 Reply)
Discussion started by: omega666
1 Replies

3. Shell Programming and Scripting

Molecular biologist requires help re: search / replace script

Monday April 07, 2008 Hello - I was wondering if someone could help me? I have some basic knowledge of awk, etc., and can create simple scripts (e.g. a search_replace.awk file) that can be called from the command line: $ awk -f search_replace.awk <file to be searched> I have a... (11 Replies)
Discussion started by: gstuart
11 Replies
Login or Register to Ask a Question
SDL_LockSurface(3)						 SDL API Reference						SDL_LockSurface(3)

NAME
SDL_LockSurface - Lock a surface for directly access. SYNOPSIS
#include "SDL.h" int SDL_LockSurface(SDL_Surface *surface); DESCRIPTION
SDL_LockSurface sets up a surface for directly accessing the pixels. Between calls to SDL_LockSurface and SDL_UnlockSurface, you can write to and read from surface->pixels, using the pixel format stored in surface->format. Once you are done accessing the surface, you should use SDL_UnlockSurface to release it. Not all surfaces require locking. If SDL_MUSTLOCK(surface) evaluates to 0, then you can read and write to the surface at any time, and the pixel format of the surface will not change. No operating system or library calls should be made between lock/unlock pairs, as critical system locks may be held during this time. It should be noted, that since SDL 1.1.8 surface locks are recursive. This means that you can lock a surface multiple times, but each lock must have a match unlock. . . SDL_LockSurface( surface ); . /* Surface is locked */ /* Direct pixel access on surface here */ . SDL_LockSurface( surface ); . /* More direct pixel access on surface */ . SDL_UnlockSurface( surface ); /* Surface is still locked */ /* Note: Is versions < 1.1.8, the surface would have been */ /* no longer locked at this stage */ . SDL_UnlockSurface( surface ); /* Surface is now unlocked */ . . RETURN VALUE
SDL_LockSurface returns 0, or -1 if the surface couldn't be locked. SEE ALSO
SDL_UnlockSurface SDL
Tue 11 Sep 2001, 23:01 SDL_LockSurface(3)