Molybdenum disulphide (MoS2) nanoflakes were prepared through liquid-solid phase reaction technique. X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS) and transmission ...

Pakistan has become an associate member of CERN, subject to ratification by the government.

The analysis of naturally occurring radionuclides (226Ra, 232Th and 40K) and an anthropogenic radionuclide 137Cs is carried out in some soil samples collected from Kohistan district of N.W.F.P. (Pakistan), using gamma-ray ...

The electrostatic potential and the energy loss by N × M projectiles propagating through a dusty plasma are derived within the frame work of dielectric theory for different dust parameters of interest. An interference ...

Indoor radon and its decay products are considered to be the second leading cause of lung cancer after cigarette smoking. This is why extensive radon surveys have been carried out in many countries of the world, including ...

We report the combined effects of laser polarization and curvature of the spherical surface on the detached electron spectra from H−. The Theoretical imaging method is used as a tool of investigation. The photodetachment ...

Nanoparticles are extensively used as efficient drug carriers in various biological studies. PEGylated barium manganate powder consisting of nanoparticles was synthesized using a hydrothermal technique. The nanoparticle ...

The use of rock mass rating (RMR) and tunneling quality index (Q) systems in drill and blast tunneling for support design is necessary in the current practice worldwide as these systems are developed empirically for this ...

Primordial radionuclides in building materials are one of the sources of radiation hazard in dwellings made of those materials. Activity concentrations of primordial radionuclides 40K, 226Ra and 232Th have been measured ...

Preserving books and documents have become ahectic problem for today‟s world. Most of the documents and books were discarded due to insufficient physical storage and lots of maintenance. To overcome this problem, digitization ...