Materials Literature
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The numerical calculation and the analysis of influence on the real and imaginary parts of effective piezoelectric and piezomagnetic factors of magnetoelectric piezocomposite (is PVF with unidirectional ferrite fibers) of size of filling by fibers and of frequency of the enclosed electric field taking into account Max…
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By using the constant-current electrochemical method,nanostructure ZnO was deposited on the modified ITO substrate.the relationship between Zn(NO3)2·6H2O concentration and the morphology,the crystalline phases,morphology and thickness,sheet resistances,transmittance,the oxidation and reduction potential were researche…
Special Issue on “Global Radiation Safety Concern and Management of Radioactive Waste” Radioactive wastes are wastes that contain radioactive material which are produced from operations in the nuclear fuel cycle in particular from nuclear power generation, from applications in medicine, industry, agriculture and from…
We demonstrate broadband (30nm) enhancement of spontaneous emission from quantum dots placed in the near-field of hyperbolic metamaterials. The appearance of large wavevector states in the hyperbolic dispersion regime is responsible for the observed effect.
Attempts have been made to obtain SrTiO3 powder by applying dissolution reaction of titanium in solution with mixture of hydrogen peroxide and ammonium hydroxide. The reaction product obtained was peroxotitanium anion containing strontium chloride. The product was filtered and sintered at 873 K～1473 K for 7.2 ks. The…
Larry A. Hull, David Biddinger; ACARICIDE AIRBLAST STUDY. 2012, Arthropod Management Tests, Volume 38, Issue 1, 1 January 2013, A8, https://doi.org/10.4182/amt.
Graphene is the promising material for the next-generation devices owing to its novel electronic property which is governed by “slow” relativistic quantum theory. The theory tells that pseudospin responds to pseudoelectromagnetic field emerged by strain. In this paper, we have studied the pseudoscalar potential in epi…
Исследована топология поверхности и спектры рамановского рассеяния пленок GexSi1 - x/Si (100) в зависимости от профиля изменения состава пленки по толщине. Показано, что характер изменения содержания Ge в сплаве GexSi1 - x при равной интегральной доле Ge (xинт = 0.5) в пленке в целом влияет на морфологию поверхности в…
Изучены фазовые переходы, текстурные, адсорбционные и фотокаталитические свойства накомпозитов в системе TiO2 Al2O3 с содержанием от 0.5 до 40 мас. % Al, полученных в процессе щелочного гидролиза. Показана симбатная зависимость между массой адсорбированного органического вещества и фотокалитической активностью (ФКА) к…
Get PDF Email Share Share with Facebook Tweet This Post on reddit Share with LinkedIn Add to CiteULike Add to Mendeley Add to BibSonomy Get Citation Copy Citation Text Y. Q. Wang, R. Z. Wang, B. B. Wang, B. Wang, and H. Yan, "Photoluminescence properties of gallium nitride nanowires grown by plasma-enhanced hot filame…
When a topological defect such as 5- or 7-membered ring is introduced in a hexagonal lattice of graphene, it makes curved nature. It is essential to understand how the topological defects in a carbon nanotube (CNT) is introduced, migrated and eliminated, since it may enable us to design many types of CNT-based hybrid…
建築設備配管系において，ステンレス鋼および銅・銅合金と接続された亜鉛めっき鋼や鋼には異種金属接触腐食が発生する．しかし，配管口径の大きさが異種金属接触腐食に及ぼす影響については理論的に，また実態としても十分把握されていない．今回，配管口径の異なる4組のガルバニック対配管（SUS304/亜鉛めっき鋼）を設備配管系（特に空調配管）を模擬したル－プ循環装置に組み込み実験を行った．配管口径の増加とともにガルバニック電流が配管内径比以上に増加するが，アノード面積も増加するため電流密度は増加しないと考えられる．配管口径が大きい配管では配管厚さが増すことを考慮した場合，配管口径の大きい配管が配管口径の小さい配管に比べて異種金属接触腐食により配管…
XAFSはX線吸収原子周囲の局所構造や電子状態の情報を得ることができる強力な手法の一つである。試料の状態や濃度の制限がほとんどなく，非晶質や生体物質，分子など従来の手法では困難だった系にも適用が可能であり，広く用いられるようになってきた。今回はXAFSの理論および解析の基本的な事柄についてまとめた。
The state-of-art of Two-Zone Fluidized Bed Reactor (TZFBR) technology is here reviewed. TZFBR potentials and hurdles are discussed. Recent advances in the TZFBR field and some experimental applications in gas-solid catalytic reactions are presented. These examples illustrate the reactor performance in processes where…
Thesis (Master)--Izmir Institute of Technology, Physics, Izmir, 2013
We demonstrate three methods for the fabrication of large scale ordered silicon nanorwires arrays using reactive ion etching (RIE) or metal-assisted chemical etching though colloidal lithography or anodic aluminum oxide (AAO) templates. Si NWAs with desirable diameters could be obtained by shrinking the sizes of collo…
It has been reported that the carbon nitride (CNx) coating was the super-low friction in which friction coefficient was less than 0.01, and it attracts attention as a high wear resistance and low friction material. When synthesizing a CNx coating with Ion Beam Assisted Deposition (IBAD) method, it was clear that the s…
The successive replacement of CH moieties by nitrogen atoms in coronene was studied computationally using the density functional theory(DFT).And the effects of different N-substituted patterns on geometries,electronic properties,and charge transport parameters were discussed in detail.The results show that the frontie…
РЕЖИМЫ ВСПЛЫТИЯ ТЕПЛОВЫХ ПЛЮМОВ В ВЕРТИКАЛЬНОМ СЛОЕК.А.Гаврилов, В.А.Демин, Е