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Innovation, total factor productivity and economic growth in Pakistan: a policy perspective

The objective of this study is to endorse the driving factors behind total factor productivity (TFP) and economic growth in Pakistan. Pakistan’s average growth rate is 5% for last few decades, and although this growth level is satisfactory, Pakistan faced several formidable challenges yet. The economic growth has been determined mainly through labor-intensive technology and...

Evaluating Mechanical Properties of Few Layers MoS2 Nanosheets-Polymer Composites

The reinforcement effects of liquid exfoliated molybdenum disulphide (MoS2) nanosheets, dispersed in polystyrene (PS) matrix, are evaluated here. The range of composites (0~0.002 volume fraction () MoS2-PS) is prepared via solution casting. Size selected MoS2 nanosheets (3~4 layers), with a lateral dimension 0.5~1 µm, have improved Young’s modulus up to 0.8 GPa for 0.0002 MoS2-PS...

Design and Preparation of Antireflection Films on Glass Substrate

Antireflection coatings (ARC) have been modeled and prepared experimentally for optical and electro-optical applications in the visible spectrum (0.4--0.7 m m) to reduce reflections from the surface of glass. Reflection of BK7 bare glass substrate varies from 3.5 to 6.0% over the desired spectrum. This value is reduced reasonably by integrating multilayer thin films, based on...