Báo cáo hóa học: " Thickness-dependent optimization of Er3+ light emission from silicon-rich silicon oxide thin films" pdf

... Thickness-dependent optimization of Er 3 + light emission from silicon- rich silicon oxide thin films. Nanoscale Research Letters 2011 6:395. Submit your manuscript to a journal and benefi t from: 7 Convenient ... thickness) of emission, both from Si- ncs around 750 nm, and from Er ions around 1.5 μm (see inset), as a function of the annealing temperature (T a...

Ngày tải lên: 21/06/2014, 03:20

... consider the problem of joint optimization of multi-input multi-output (MIMO) radar waveform and biased estimator with prior information on targets of interest in the presence of signal-dependent ... and biased estimator to improve the performance of para- meter estima tion of point targets in MIMO radar in the presence of clutter. The resultant nonlinear optimization proble...

Ngày tải lên: 21/06/2014, 02:20

... assumption of any type of com- mutativity. Finding an optimal point in the intersection F of the fixed point sets of a family of nonexpansive maps is one that occurs frequently in various areas of mathematical ... (28) QUADRATIC OPTIMIZATION OF FIXED POINTS FOR A FAMILY OF NONEXPANSIVE MAPPINGS IN HILBERT SPACE B. E. RHO ADES Received 10 September 2003 Given a finite family o...

Ngày tải lên: 23/06/2014, 00:20

... tube containing 50 µl of a reaction buffer made up of the following components: 50 ng each of the outer primer, a 200 µM concentration of each of the four deoxynucleotides, 1U of Taq DNA polymerase ... http://www.virologyj.com/content/4/1/128 Page 5 of 7 (page number not for citation purposes) patients, 5.6% of chronic patients and 5.6% of carriers, but none of the cirrhos...

Ngày tải lên: 20/06/2014, 01:20

... 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 various studies to examine ... growth of the virus in the CEF, following the expression of the functional cre in these cells. Thus the data from the Southern blot hybridization showing the presence of MEQ...

Ngày tải lên: 20/06/2014, 01:20

... large number of studies of encephalitis from Finland, the earliest of these is a longitudinal study from 1945–1963 [5,6] in which patients of all ages with an acute infectious disease of apparent ... been used [25]. Incidence rates of acute encephalitis in Western Industrialised countries Most of the studies of acute encephalitis of any cause have emerged from Western...

Ngày tải lên: 20/06/2014, 01:20

... 84% of patients had completed high school. The majority of patients had been transferred to the telemetry unit for further evaluation of unstable angina. The charac- teristics of interactions of ... tangible sup- port. In spite of the benefits of tangible support, efforts to provide tangible support may not be well-received if it contributes to a sense of loss of control or...

Ngày tải lên: 20/06/2014, 15:20

... of detection, probab ility of false- alarm, and probability of miss compared with P e . For the C(3, 2, 3), the probability of detection, the probability of false-alarm, and the probability of ... of the number of iterations upon the probability of detection; • the global performances in terms of probability of detection. In this article, the detection means complete ide...

Ngày tải lên: 20/06/2014, 22:20

... importance of seaweeds as a potential source of biofuel, investigation on upgrading of seaweed-derived bio-oil would be very necessary. Even though researches of catalytic upgrading of bio-oil from ... of catalysts As shown in Figure 1, the low angle of XRD pattern of Al-MCM-48 shows typical peaks of Al-MCM-48 and the high angle of XRD pattern of Meso-MFI is in accorda...

Ngày tải lên: 21/06/2014, 01:20