The growth processes of Tetragonal single crystals of solid solution (Cd0.6Zn0.32Mn0.08)3As2, space group P42/nmc, has been synthesized by Bridgman method. Conductivity and magnetoresistance of (Cd0.6Zn0.32Mn0.08)3As2 were measured in the range 1.6K to 300K and in magnetic field up to 25 T. Crossover from Mott variable-range-hopping conductivity mechanism close to helium temperatures. In this w...

We calculate the phase diagram of amorphous solid water by performing molecular dynamics simulations using the extended simple point charge (SPC/E) model. Our simulations follow different paths in the phase diagram: isothermal compression/decompression, isochoric cooling/heating, and isobaric cooling/heating. We are able to identify low-density amorphous (LDA), high-density amorphous (HDA), and...

introductapplication of neural network of multi layers perceptron (mlp) in site selection of municipal solid ‎waste landfilling with emphasis on hydrogeomorphic characteristics (case study: fereydoonshahr city)‎introduction‏:‏cities are at the nexus of a further threat to the environment, namely the production of an increasing ‎quantity and complexity of wastes. the estimated quantity of munici...

An efficient solid-state approach was established to synthesize (K0.5Na0.5) NbO3 ceramics using calcination kinetics and microwave assisted sintering. Milling of carbonate and oxide raw materials were carried out for 15h to obtain homogeneous nano particles. The crystallite size of 5.30 nm was obtained for the KNN system after calcination through optimized parameters and observed to be stoichio...

The B16 melanoma-derived low lung-colonizing variant B16F1 and the high lung-colonizing variant B16-F10 retained their differential lung-colonizing abilities throughout at least 35 serial s.c. transplant generations. The majority of the cells originating from solid B16-F1 tumors had a higher density than did cells originating from solid B16-F10 tumors. Cell suspensions of unselected solid 816 m...

abstract objective : to report a case of pancreatic pseudo papillary solid cystic tumor, known as frantz tumor, which was discovered after a blunt abdominal trauma and to carry out a review of literature. case report : the patient was a 14-years old girl who came to the emergency room after blunt abdominal trauma with an intense abdominal pain. she underwent emergent laparotomy because of the p...