báo cáo hóa học:" Electronic Structures of S-Doped Capped C-SWNT from First Principles Study" pptx

... NANO EXPRESS Electronic Structures of S-Doped Capped C-SWNT from First Principles Study L. Wang • Y. Z. Zhang • Y. F. Zhang • X. S. Chen • W. ... values of workfunction of S-doped C-SWNT and analyze the change of the electronic structures without external electric field and under external electric field. It can be found that the electronic structures ... carb...

Ngày tải lên: 21/06/2014, 18:20

... envelope function theory, the electronic structures of GaAs/Al x- Ga 1-x As quantum double rings (QDRs) are studied. Our model can be used to calculate the electronic structures of quantum wells, wires, ... here are useful for the study of the electron correlations and the effects of magnetic fields in QDRs. Keywords Electronic structures Æ GaAs Æ Quantum double rings Æ Nan...

Ngày tải lên: 22/06/2014, 22:20

... widely applied in the calculation of the electronic structures and binding energy levels of a hydrogenic acceptor impurity in semiconductor nano -structures of other shapes and other semiconductor O A B O A B C 012345 20 30 25 35 40 (a) E b ... have calculated the electronic structures and binding energy levels of a hydrogenic acceptor impu- rity in 2, 1, and 0-dimensional s...

Ngày tải lên: 22/06/2014, 18:20

... dis- tances of clusters profiles in a vector space. The reasons outlined above show that tags, and t he structures that can be derived from them, impart crucial cues about howpeopleorganizeandmakesenseoftheirexperi- ences, ... music consisted of a collection of 6372 songs [19], from a total of 15 musical genres (with approximately 400 examples for each genre), namely, Alternativ...

Ngày tải lên: 21/06/2014, 17:20

... origin of the enrichment and subsequent expansion of NK cells from human PBMCs using 3a-G1 phosphonate -capped dendrimers [22]. Therefore, we focused our analysis on the first two weeks of culture ... Percentage of cells from parental gate is indicated in each quadrant. b) Increased ratio of NK:FoxP3 high T cells during 3a-G1 driven expansion of human NK cells from PBMC...

Ngày tải lên: 18/06/2014, 15:20

... Increases from the time of first exposure Pathogenesis Uncertain. Possible sequela of benign asbestos associated pleural effusion, recurrent bouts of asbestos related pleuritis or extension of parenchymal ... study of Yates et al [3], the pattern of lung function change was of an initial large loss of lung function followed by relative stability. There was further loss o...

Ngày tải lên: 20/06/2014, 00:20

... effect for treatment of H 2 S poisoning.) Morii et al. Journal of Occupational Medicine and Toxicology 2010, 5:28 http://www.occup-med.com/content/5/1/28 Page 3 of 3 Profile of hydrogen sulfide Hydrogen ... safe from second- ary injury. In the same way, caregivers should treat and decontaminate patients outside of the hospital, behind partitions, for example. However, in most of...

Ngày tải lên: 20/06/2014, 00:20

... 91.3 Total Doping Offences 745 Doping Offences/year 1.0 6.4 Incidence Offences/ sample (%) 0.14 0.53 0.0004 Age Average of Offenders 24.1 ± 4.5 27.3 ± 4.5 0.09 Maquirriain Journal of Occupational ... list of anti-doping offences between 2003 an d 2009 [3]. According to the doping definition, all offences to the WADA Code com- mitted by tennis players that period were collected from th...

Ngày tải lên: 20/06/2014, 00:20

... studying the principles of virus- induced oncogenesis [4,5]. Studies on understanding the role of viral genes in the biology of MDV have been greatly facilitated by the construction of the bacterial ... plasmid into the non-essential Us2 region of the genome [11]. Retention of oncogenicity of MDV (vRB-1B5) reconstituted from this clone has enabled the use of this clone in...

Ngày tải lên: 20/06/2014, 01:20

... Conservative management of adolescent slipping of the capital femoral epiphysis. Surg Gynec Obst 1945, 80 :324-332. 17. Ponseti I, Barta CK: Evaluation of treatment of slipping of the capital femoral ... Necrosis of the joint carti lage (Waldenström disease) of the right hip after cast pe riod. The functional value of mobility of the affected hip was reached. Reversible clin...

Ngày tải lên: 20/06/2014, 04:20