background: estimating the burden of non-communicable diseases particularly cardiovascular disease (cvd) is essential for health management and policymaking. in this paper, we used a regression model to estimate the future impact of demographic changes on the burden of cvd in iran during the next two decades. methods: disability-adjusted life years (daly) were used to estimate the future burden...

We report conformal chemical vapor deposition (CVD) of boron carbide (BxC) thin films on silicon substrates with 8:1 aspect-ratio morphologies, using triethylboron [B(C2H5)3] as a single source CVD precursor. Step coverage (SC) calculated from the cross-sectional scanning electron microscopy measurements shows that deposited at ≤450 °C were highly (SC = 1). attribute this to low reaction probab...

Abstract CsPbBr 3 represents a highly attractive material for perovskite light-emitting diodes (PeLEDs) in the green spectral range. However, lack of deposition tools reproducible and scalable growth films is one major obstacles hindering PeLED commercialization. Here, we employ showerhead-assisted chemical vapor (CVD) method to produce uniform pinhole-free application. The precursors CsBr PbBr...

In this paper, the performance of a new CVD reactor (called PE1O8) designed by LPE and developed in European project REACTION to process uniform 4H-SiC homoepitaxy on 200 mm substrate is reported. Its tunable multi-zone injection system gas delivery configuration ensure distribution throughout substrate. Excellent thickness doping uniformity substrates are achieved with run-to-run variation les...