The deposition of sulfur particles in gathering and transportation pipeline system can cause serious safety problems economic losses. When the high content natural gas (HSCNG) flows through throttle valve system, it will supersaturation elemental phase, then crystal nuclei appear system. Studying initial growth behavior lay a necessary prerequisite for accurate prediction particle (HSCNGGT) pip...

Chemists have been fascinated for a long time with phenomenon of bimolecular spectroscopy and dynamics of Nano–sized molecules and clusters as cross–linking–induced anti–cancer and Immune-Oncology (I-O) Nano drugs delivery in DNA/RNA of human cancer cells’ membranes under synchrotron radiations [1–25]. This concept generally associated with anti– cancer and Immune-Oncology (I-O) Nano drugs deli...

CuO nano particles were obtained by calcination of nano-sized  [Cu(C4H4O4)(bipy)(H2O)2].2H2O (1) and [Cu(2‚2′-bipy)](C4H4O4)0.5(NO3)(H2O) (2) which are two  Cu(II) coordination polymers. The two coordination polymers [Cu(C4H4O4)(bipy)(H2O)2].2H2O and [Cu(2‚2′-bipy)](C4H4O4)0.5(NO3)(H2O) were synthesized and characterized by Fourier transform infrared spectra (FT-IR spectroscopy), thermal gravim...

Urchin-like NiCo2S4 sub-micron spheres integrated with nano-sized and micro-sized structures, which were synthesized via a facile one-pot method, deliver efficient electrocatalytic activities for oxygen reduction and evolution reactions. The excellent electrocatalytic property of NiCo2S4 sub-micron spheres is originated from their unique urchin-like microstructure, composition and d-electronic ...

The growth behavior and atomic structure of Mn germanide, grown on Ge(001), is studied with x-ray diffraction and scanning probe microscopy. The amorphous clusters of as-deposited Mn are crystallized into Mn(5)Ge(3) nano-islands with a size of ∼100 nm by solid phase epitaxy. At low coverage, the shape of the nano-islands is plateau-like, while at increased coverage it becomes mound-like. At the...

Nanosphere lithography (NSL) has been studied as the effective method of fabricating nano-scale array. This paper presents template-assisted NSL to obtain high-quality crystal in regularity and coverage. A periodic array of 100 nm deep nano trenches with two different widths, 400 and 450 nm was fabricated by nano imprint lithography (NIL), and used as the template. When polystyrene nanospheres ...