focussed ion beam machined cantilever aperture probes for near field optical imaging

... 503–511 Received 26 September 2006; accepted 27 June 2007 Focussed ion beam machined cantilever aperture probes for near- field optical imaging E.X. JIN ∗ &X.XU School of Mechanical Engineering, ... the near- field optical resolution for this type of NSOM probes. To characterize the NSOM probes of higher optical resolutions,apoint-likelightsourceisneede...

Ngày tải lên: 06/05/2014, 08:53

... region, which enables simultaneous nanoscale optical resolution and enhanced optical transmission. The optical characteristics of the bowtie aperture are demonstrated by measuring the optical near ... produced by the aperture. It is shown that bowtie aperture probes have one order of magnitude increase in transmission over probes with a regular shape aperture of the same...

Ngày tải lên: 06/05/2014, 08:55

... ana- logues of adenosylcobalamin to get information about the distance between Co and C5¢, which is critical for Co-C bond activation. In order to use them as probes for exploring the active sites of ... the apoenzyme and for transmitting strains to the Co-C bond, respectively, both being indispensable for the Co-C bond activation (catalytic radical formation) and coenzymic function...

Ngày tải lên: 07/03/2014, 21:20

... Transmission efficiency as a function of dimensions a and t, calculated on the exit side of the aperture with a region of 40 nm × 17 nm. (b) Heat absorption (MW=m 3 ) for a 495 nm bowtie aperture. ... generation for different t and aperture outline dimensions. Heat generation at different depths into the FePt layer in (b) xz plane and (c) yz plane. (d) Transmission efficiency as a fu...

Ngày tải lên: 06/05/2014, 08:58

... http://avspublications.org/jvstb Journal Information: http://avspublications.org/jvstb/about/about_the_journal Top downloads: http://avspublications.org/jvstb/top_20_most_downloaded Information for Authors: ... interferometric-spatial-phase -imaging (ISPI) to control a gap distance of the order of nanometers for parallel optical near- field nanolithography. In optical near- field...

Ngày tải lên: 06/05/2014, 08:53

... Physics. ͓doi:10.1063/1.3595412͔ Bowtie apertures have been shown to achieve extraordi- nary transmission and produce subdiffraction-limited optical spot for near- field applications such as data storage, near- field scanning optical ... is desirable for many applications requiring noncontact between the near- field optical element and the surface the light interacts with. For exa...

Ngày tải lên: 06/05/2014, 08:53

... compilation ª 2007 FEBS MINIREVIEW Implication for buried polar contacts and ion pairs in hyperthermostable enzymes Ikuo Matsui and Kazuaki Harata Biological Information Research Center, National ... conservation is observed among the residues participating in forming internal ion pairs; however, only 26% of the surface ion pairs are conserved, consistent with the average sequence con...

Ngày tải lên: 07/03/2014, 05:20

... statistics for comparable data. Spanish English Sentences 19.4 million 47.9 million Words 601.5 million 1.36 billion Portuguese English Sentences 366.0 thousand 5.3 million Words 11.6 million 171.1 ... vector computed for all the additional source and target positions processed in the last extension step. The number of uncovered source and target positions u ′ is updated as well. The bea...

Ngày tải lên: 17/03/2014, 02:20

... electrolyte decomposition and the reversible conversion reaction of lithium ion intercalation to form Li 2 O. An anodic peak is also present at about 1.75 V, corresponding to the reversible oxidation of Fe 0 to Fe 3+ . ... Fe 2 O 3 nanorods: (a) low magnification view and (b) high resolution TEM image. in the lithium ion intercalation/de-intercalation processes could remarkably improve the...

Ngày tải lên: 19/03/2014, 16:48