System Administration Equipment Rental Music and Sound System in Music Studio 48 with Microsoft Visual Basic 6.0

Rental of musical instruments and sound systems at 48 is still MUSIC STUDIO done manually, so based on the analysis will be needed to create a computer-based administration system in accordance with needs and desires of the leadership, particularly in terms of equipment leasing, payment receipts, and reports. Analysis performed on 48 MUSIC STUDIO through the documents and interview directly with stakeholders to obtain accurate data. The menu is presented properly designed and adjusted to the leadership desires. Starting from design input to output leasing process so as to form a report in accordance with accounting theory. This strongly supports the readiness of companies in the future when developing and audited by the auditors. Recording process is still done manually, requires a longer time compared to using computer technology

Epitaxial Growth of Thin Films -- a Statistical Mechanical Model

A theoretical framework is developed to describe experiments on the structure of epitaxial thin films, particularly niobium on sapphire. We extend the hypothesis of dynamical scaling to apply to the structure of thin films from its conventional application to simple surfaces. We then present a phenomenological continuum theory that provides a good description of the observed scattering and the measured exponents. Finally the results of experiment and theory are compared.Comment: 10 pages, 3 figures, minor revisions. accepted for publication in J Phys Condense Matte

Suppression of the ferromagnetic state in LaCoO3 films by rhombohedral distortion

Epitaxially strained LaCoO3 (LCO) thin films were grown with different film thickness, t, on (001) oriented (LaAlO3)0.3(SrAl0.5Ta0.5O3)0.7 (LSAT) substrates. After initial pseudomorphic growth the films start to relieve their strain partly by the formation of periodic nano-twins with twin planes predominantly along the direction. Nano-twinning occurs already at the initial stage of growth, albeit in a more moderate way. Pseudomorphic grains, on the other hand, still grow up to a thickness of at least several tenths of nanometers. The twinning is attributed to the symmetry lowering of the epitaxially strained pseudo-tetragonal structure towards the relaxed rhombohedral structure of bulk LCO. However, the unit-cell volume of the pseudo-tetragonal structure is found to be nearly constant over a very large range of t. Only films with t > 130 nm show a significant relaxation of the lattice parameters towards values comparable to those of bulk LCO.Comment: 31 pages, 10 figure