Nanoscale Domain Stability in Organic Monolayers on Metals
نویسندگان
چکیده
منابع مشابه
Nanoscale Domain Stability in Organic Monolayers on Metals
Certain organic molecules, such as alkanethiols, can adsorb on metals to form monolayers. Sometimes domains appear in the monolayers. For example, an incomplete monolayer may form islands, and a mixed-composition monolayer may separate into distinct phases. During annealing, molecules diffuse on the metal surface. The domain boundary energy drives the domains to coarsen. The contact potential b...
متن کاملThermal Stability of Organic Peroxide with Metals
In this study, we evaluated reactivity of organic peroxides with metals. The effect of useful metals for decomposition of organic peroxides was measured by Differential Scanning Calorimeter (DSC). Results of DSC measurement with several kinds of sample cells showed that some of organic peroxides have high reactivity with gold plated cell. Hydroperoxides were decomposed lower temperature by usin...
متن کاملSelf-assembled organic monolayers on epitaxial graphene with enhanced structural and thermal stability.
Scanning tunnelling microscopy and X-ray reflectivity are used to characterize adlayers of perylenetetracarboxylic diimide (PTCDI) deposited on epitaxial graphene (EG) on SiC(0001). PTCDI adopts a herringbone structural phase on EG/SiC that can accommodate sub-5 nm voids with molecularly defined boundaries and isolated molecular vacancies at room temperature. The PTCDI monolayer remains intact ...
متن کاملNanoscale doping of InAs via sulfur monolayers
Johnny C. Ho, Alexandra C. Ford, Yu-Lun Chueh, Paul W. Leu, Onur Ergen, Kuniharu Takei, Gregory Smith, Prashant Majhi, Joseph Bennett, and Ali Javey Department of Electrical Engineering and Computer Sciences, University of California at Berkeley, Berkeley, California 94720, USA Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA Berkeley Sensor an...
متن کاملH2 storage and CO2 capture on a nanoscale metal organic framework with high thermal stability.
A nanoscale aluminium-based metal organic framework (NMOF) with high thermal stability has been synthesized, which shows high H(2) and CO(2) uptake capacities and an excellent selectivity for CO(2) over N(2) and O(2).
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Mechanics
سال: 2004
ISSN: 0021-8936,1528-9036
DOI: 10.1115/1.1640366