Báo cáo hóa học: " Influences of phase transition and microstructure on dielectric properties of Bi0 5Na0 5Zr1-xTixO3 ceramics" potx

... available soon. Influences of phase transition and microstructure on dielectric properties of Bi0. 5Na0. 5Zr1-xTixO3 ceramics Nanoscale Research Letters 2012, 7:45 doi:10.1186/1556-276X-7-45 Panupong Jaiban ... range of 50° - 1 - Influences of phase transition and microstructure on dielectric properties of Bi 0.5 Na 0.5 Zr 1-x Ti x O 3 ceram...

Ngày tải lên: 20/06/2014, 23:20

... phase transition, microstructure, and dielectric properties. Conclusions In this research, BNZT c eramics with Zr/Ti ratios of 0.7:0.3, 0.6:0.4, 0.5:0.5, and 0. 4:0.6 were successfully ... 31:4403-4407. doi:10.1186/1556-276X-7-45 Cite this article as: Jaiban et al.: Influences of phase transition and microstructure on dielectric properties of Bi 0.5 Na 0.5 Zr...

Ngày tải lên: 21/06/2014, 17:20

... use of limited time and resources and expose patients to avoidable irradiation and potential complications of iodinated contrast [15,18]. Further research is required to better understand the ... 27:33–39. 8. O'Neill J, Murchison JT, Wright L, Williams J: Effect of the introduction of helical CT on radiation dose in the investigation of pulmonary embolism. Br J Radiol...

Ngày tải lên: 21/06/2014, 19:20

... terms of sum rate for the games G and  G and also study their convergence properties. Each of the values is averaged over 50000 channel and power realizations, and two specific scenarios are considered: g 1 g 2 < ... a separation in signal space without requiring any additional system information. The region of achievable partitioning, as defined in Theorems 6 and 7, may c...

Ngày tải lên: 21/06/2014, 22:20

... 0.7% of the change of sphere’s diameters. Highly uniform micro- and nanospheres with a standard deviation of about 1.3% can be obtained in the market [8], and hence the standard deviation of the ... a uniform HCP array of photoresist holes with hole diameters of about 300, 500, and 700 nm and lattice periods of about 500, 1,000, 2,000, and 4,000 nm. As one application...

Ngày tải lên: 21/06/2014, 22:20

... an inequality which acts as a perturbation of the equation. Thus, the stability question of functional equations is that Choonkil Park 7 Proof. The proof follows from Theorem 2.1 by taking ϕ(x, ... Applications “how do the solutions of the inequality di ffer from those of the given functional equa- tion”? Hyers [3]gaveafirstaffirmative answer to the question of Ulam for Banach spaces. L...

Ngày tải lên: 22/06/2014, 19:20

... failure was rare and occurred in only 10% of those on once-daily ABC and 8% of those on twice-daily ABC. Genotypes could be quantified for 18 patients on once-daily ABC and 20 on twice-daily ABC. There ... appearance of NRTI-associated mutations and response to subsequent therapy for patients on failing ABC/COM. Program and abstracts of the 8th Conference on Retr...

Ngày tải lên: 20/06/2014, 08:20

... all nonempty subsets of X and the collection of all nonempty τ d s -closed subsets of X, respectively. Generalizing t he notions of a q-contractive multivalued map [[25], Definition 6.1] and of ... Theory and Applications 2011, 2011:2 http://www.fixedpointtheoryandapplications.com/content/2011/1/2 Page 9 of 9 versions of Ekeland’s principle and of Nadler’s fixed point...

Ngày tải lên: 21/06/2014, 02:20

... related tothevariationoftheplasmonresonancecondition introduced by the modification of the dielectric back- ground. We also performed additional calculations replacing the hexagonal array of nanowires ... local dielectric variations on the polarization conversion r ps response of ordered nickel nanowires embedded in an alumina matrix. When considering local changes, we observe a n...

Ngày tải lên: 21/06/2014, 03:20

... patients on day 2 of cycles 2, 4, and 6 as well as completion of treat- ment; for Arm B patients, on day 22 of cycle 1 and day 1 of cycles 2 and 3 and completion of treatment. In the case of missing ... USA. 7 Department of Medicine, University of Wisconsin, Madison, WI, USA. Authors’ contributions RSD, YC, MS, MC, BR, EW, and GW contributed to enrollment, concep...

Ngày tải lên: 18/06/2014, 16:20