Growth of YBa2Cu3O7-δ thin films in pulsed laser deposition: Influence of target, substrate and deposition rate The growth of smooth, high quality, c -axis thin films of optimally doped YBa2 Cu3 O7- on (001) MgO substrates has been studied using pulsed laser depositi... GA Farnan,MP...
Manifestation of such a type strong elastic anisotropy in the basal atomic planes and auxetic elastic behavior of the hydrogen sub-lattice (interlayers) upon applied uniaxial load result from a large difference in the strength of bonding within octahedral layers and interlayers. The intermolecular ...
When the dimension of matter is reduced from the three dimensions to low dimensions or even single-atom scale, distinctive features can be observed, indicating broad application prospects in variety fields, such as energy storage and conversion, topological nanocomponents, and semiconductors. Developing...
But the girl had judged the distance correctly and Thain brought their snorting vorkl to a sliding, rearing halt at the great doors of the Temple, just as the Swordsmen reached the outer archway and jammed there in a struggling, cursing mass. In seconds they had sorted themselves out and ...
mass is the mass of 1 mole of in grams Na atoms Pb atoms Kr atoms Li atoms 1 mole 12 C atoms = 6.022 x 10 23 atoms = 12.00 g 1 mole 12 C atoms = 12.00 g 12 C 1 mole lithium atoms = 6.941 g of Li For any element atomic mass (amu) = molar mass (grams) 5 Mass (g) ...
Atmospheric escape is one of the key factors controlling the evolution of Mars habitability. This topic has attracted extensive research interests over the past few decades and served as an important scientific object for several Mars missions. In early history, atmospheric escape on Mars was dominate...
The ultrathin Al2O3 layer deposited at room temperature significantly increases the lifetime of the perovskite solar cells, and we hope this may be a step toward the mass production of stable devices. Graphical Abstract Download: Download high-res image (209KB) Download: Download full-size ...
The explosion of interest in two-dimensional (2D) materials has spurred advances in catalysis in the confined space between a 2D van der Waals layer and a catalytic surface, as well as ultimate permeation through single atomic layers. An intriguing material in this regard is a 2D silica polymor...
Atmospheric escape is one of the key factors controlling the evolution of Mars habitability. This topic has attracted extensive research interests over the past few decades and served as an important scientific object for several Mars missions. In early history, atmospheric escape on Mars was dominate...
Ground state and excited ions differ by the excitation energy, which, in S++ ions, amounts to about 2 eV compared to the total mass of a mass-32 ion of about 32 GeV/c22. Thus, a ‘weighing’ process with a relative resolution of Δ𝑚/𝑚≈10−10Δm/m≈10−10 should be ...