After annealing at 700 degrees C, the ordered FePt NPs with a small particle size of 5.5 nm (an extremely high areal density of 1.2 X 10(13) dots/in.(2)), a large out-of-plane coercivity of 28.5 kOe, and a narrow size distribution of 13% were attained. All NPs were embedded in the SiO2 substrates, resulting in a flat top surface. Finally, a full-stack film structure of perpendicular recording media composed of FePt NPs
(recording layer), SiO2 (nonmagnetic intermediate layer) and CoZrTa (soft underlayer) was demonstrated. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3067848]“
“Background: We focused on the fluctuations BTSA1 of serum C3 levels throughout the clinical course of patients and investigated the relationship between these
fluctuations and clinical findings.
Methods: IgA nephropathy patients (n = 122) were enrolled in the present study. Serum C3 and other clinical markers were compared at the time of renal biopsy and at last follow-up (6.67 +/- 2.07 years). Patients were divided into 3 groups based on serum C3 levels: Group I with first C3 levels below the mean -1 SD, which turned into an increase at last observation; group II with first C3 levels more than the mean +1 SD, which turned into a decrease at last observation; and group III, with first C3 levels more than R788 cost the mean +1 SD, which turned into an increase at last observation. First and last levels of clinical markers were compared among the 3 groups.
Results: Serum C3 levels of the patients whose renal symptoms, including hematuria, proteinuria and estimated glomerular filtration rate (eGFR), Metabolism inhibitor were improved, were significantly increased at last observation (p<0.05, p<0.01, p<0.01, respectively). Age, total cholesterol and triglyceride levels in group III were significantly higher than those in group I. Group II showed a significant reduction of urinary protein. Groups I and II maintained renal function, but group III showed a significant deterioration of renal function.
Conclusions: The levels and fluctuations of serum
C3 might reflect the disease activity and metabolic alteration in patients with IgA nephropathy.”
“By utilizing 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline:Li/MoO(3) as an effective charge generation layer (CGL), we extend our recently demonstrated single-emitting-layer white organic light-emitting diode (WOLED) to realize an extremely high-efficiency tandem WOLED. This stacked device achieves maximum forward viewing current efficiency of 110.9 cd/A and external quantum efficiency of 43.3% at 1 mu A/cm(2) and emits stable white light with Commission Internationale de L’Eclairage coordinates of (0.34, 0.41) at 16 V. It is noted that the combination of effective single units and CGL is key prerequisite for realizing high-performance tandem WOLEDs. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.