作者: 要塞 時間: 2025-3-21 21:39 作者: Accomplish 時間: 2025-3-22 02:42 作者: 死亡 時間: 2025-3-22 06:55
Genealogies of Geomorphological Techniques as far as the limiting role of the chemical reaction and the diffusion in a relatively dense adsorption layer are concerned. An attempt to take these specific features into account is known, although no constructive solution has been obtained [4].作者: 責難 時間: 2025-3-22 09:01
Race and redistricting: The legal frameworkres. The holes may be filled both by upward growth from the bottom (normal growth) and via growth starting from the side walls of the holes (tangential growth); consequently, a specific ratio of the normal and tangential growth rates must be maintained to achieve coplanarity.作者: Original 時間: 2025-3-22 14:38
Political Institutions and Issues in Britainorked with micron-size droplets in which the presence of active impurities was assumed to be highly improbable. Turnbull’s work was widely accepted as reporting reliable observations of homogeneous crystallization.作者: Original 時間: 2025-3-22 17:14
Kinetics and Mechanism of Gallium Arsenide Growth in Gas-Transport Systems as far as the limiting role of the chemical reaction and the diffusion in a relatively dense adsorption layer are concerned. An attempt to take these specific features into account is known, although no constructive solution has been obtained [4].作者: 生命層 時間: 2025-3-22 23:37 作者: 駭人 時間: 2025-3-23 02:33
Application of Electron Microscopy to a Study of Kinetics and Mechanism of Crystallizationorked with micron-size droplets in which the presence of active impurities was assumed to be highly improbable. Turnbull’s work was widely accepted as reporting reliable observations of homogeneous crystallization.作者: resuscitation 時間: 2025-3-23 07:19
Irony as Historical Realism: Conrad’s s thus obtained have a number of striking features which will be discussed below. One has to mention immediately that the protein molecules may associate not only into three-dimensional, triply periodic crystals but also into two—dimensional and tubular crystals, as well as into pseudospherical shells with point symmetry.作者: Gastric 時間: 2025-3-23 12:30
Approaches to the Analysis of Institutionstypes; second, the material on the surface possesses specific chemical properties resulting in unusual interactions within the film; finally, a submonolayer film is the first stage of crystal growth on a foreign surface, and to some extent this stage affects the subsequent stages of the process.作者: 結(jié)果 時間: 2025-3-23 16:10 作者: 伙伴 時間: 2025-3-23 21:54 作者: 巧思 時間: 2025-3-23 22:25
Protein Molecules and Crystalss thus obtained have a number of striking features which will be discussed below. One has to mention immediately that the protein molecules may associate not only into three-dimensional, triply periodic crystals but also into two—dimensional and tubular crystals, as well as into pseudospherical shells with point symmetry.作者: 冷淡周邊 時間: 2025-3-24 05:57 作者: Angioplasty 時間: 2025-3-24 09:56 作者: 粗魯?shù)娜?nbsp; 時間: 2025-3-24 11:46 作者: 儲備 時間: 2025-3-24 17:51 作者: moribund 時間: 2025-3-24 21:04 作者: Injunction 時間: 2025-3-25 02:58 作者: Aggregate 時間: 2025-3-25 04:57 作者: flamboyant 時間: 2025-3-25 09:12
Field Emission Microscopic Study of Thermal Field- and Condensation-Induced Growth Forms of Crystal the Laplace pressure pγ = 2γ/r, slows down drastically when a certain curvature radius, r, of the tip is reached [2, 3]; this radius is a function of temperature and surface tension γ (for example, in tungsten tips the critical radius is about 10. cm).作者: insincerity 時間: 2025-3-25 15:21
Protein Molecules and Crystals and inorganic substances. A globular protein molecule is a system consisting of 10.-10. atoms, built according to the genetic information inherited by a given organism; assembly of the molecules proceeds at the self-organization level. Globular protein molecules mav be crystallized, and the crystal作者: DIS 時間: 2025-3-25 19:41
Equilibrium Adsorption Layers on GaAs (111) and Si (111) Surfaces in CVD Growth K must be covered almost completely by chlorine and hydrogen atoms and by SiCl. molecules [1] (later Chernov and Popkov studied the silicon system in more detail). A similar conclusion was drawn for the Si-H-Br system on the basis of similar but even cruder estimates [2] and for the system Si-H-Cl 作者: cancellous-bone 時間: 2025-3-25 21:16
Role of Adsorption Layer in Chemical Vapor Depositiondern microelectronics. At the same time the understanding of many details of the mechanism of crystal growth from the gas phase involving chemical reactions remains insufficient. The Burton-Cabrera-Frank theory of crystal growth from the crystal’s vapor cannot be directly applied to this case: the d作者: pineal-gland 時間: 2025-3-26 01:56 作者: 窗簾等 時間: 2025-3-26 05:31 作者: 休戰(zhàn) 時間: 2025-3-26 09:20 作者: ANT 時間: 2025-3-26 15:23 作者: esculent 時間: 2025-3-26 20:31
Role of Defects in the Nucleation of Whiskers Growing from VaporIn fact, the beginning was the diffusion-dislocation model of Sears [1] which was an attempt to relate the nucleation and one-dimensional growth of whiskers to the non-disappearing step created by a screw dislocation on a substrate surface. For some time this model was widely accepted because of a n作者: Affection 時間: 2025-3-26 23:44 作者: Radiculopathy 時間: 2025-3-27 03:14 作者: 未完成 時間: 2025-3-27 05:51
Application of Electron Microscopy to a Study of Kinetics and Mechanism of Crystallizationes. In the 30’s and 40’s it was erroneously assumed that supersaturation of a liquid metal by several tens of degrees or even several degrees would be sufficient for the observation of homogeneous crystallization. At the same time, experimental evidence was available indicating the possibility of ma作者: GROUP 時間: 2025-3-27 11:04 作者: 饑荒 時間: 2025-3-27 15:15 作者: adipose-tissue 時間: 2025-3-27 19:53 作者: 分發(fā) 時間: 2025-3-28 01:02 作者: 僵硬 時間: 2025-3-28 06:02 作者: cultivated 時間: 2025-3-28 07:18
Political Geographies of Piracy K must be covered almost completely by chlorine and hydrogen atoms and by SiCl. molecules [1] (later Chernov and Popkov studied the silicon system in more detail). A similar conclusion was drawn for the Si-H-Br system on the basis of similar but even cruder estimates [2] and for the system Si-H-Cl 作者: HAWK 時間: 2025-3-28 13:33
Society and Space, Nation and State,dern microelectronics. At the same time the understanding of many details of the mechanism of crystal growth from the gas phase involving chemical reactions remains insufficient. The Burton-Cabrera-Frank theory of crystal growth from the crystal’s vapor cannot be directly applied to this case: the d作者: 健壯 時間: 2025-3-28 17:37
Genealogies of Geomorphological Techniquesd have not been intensively studied [1]. Direct methods of growth rate measurement at individual stages of epitaxial growth are not yet available; new information on the growth mechanism and its rate-limiting stages can be obtained only from investigative techniques which can isolate specific stages作者: Ptsd429 時間: 2025-3-28 19:46
Race and redistricting: The legal frameworktablished at the beginning of the 60’s [1, 2], Many publications have been devoted since then to the study and development of planar selective epitaxy, a process in which the holes etched through windows in the protective mask are filled in a controlled manner by the epitaxially deposited material. 作者: 減弱不好 時間: 2025-3-29 01:29 作者: 含沙射影 時間: 2025-3-29 04:14 作者: semble 時間: 2025-3-29 09:15
In fact, the beginning was the diffusion-dislocation model of Sears [1] which was an attempt to relate the nucleation and one-dimensional growth of whiskers to the non-disappearing step created by a screw dislocation on a substrate surface. For some time this model was widely accepted because of a n作者: 裂縫 時間: 2025-3-29 14:55 作者: OREX 時間: 2025-3-29 18:53
Sweden: The Manipulative State,. The following arguments led to its discovery. Modelling atoms as cubes [1], that is, as crystals, helped to reveal the mechanism of ordered crystal growth and demonstrated the important role of the repeated translation position. Combination models were designed of parallelohedra to demonstrate the作者: Obliterate 時間: 2025-3-29 22:13
Political Institutions and Issues in Britaines. In the 30’s and 40’s it was erroneously assumed that supersaturation of a liquid metal by several tens of degrees or even several degrees would be sufficient for the observation of homogeneous crystallization. At the same time, experimental evidence was available indicating the possibility of ma作者: narcissism 時間: 2025-3-30 02:30
Approaches to the Analysis of Institutionsayer film may be arranged in one plane, thus forming a two-dimensional system and, in particular, a twodimensional crystal (at sufficiently low temperature). There are several reasons for the interest in such objects: first, their very small dimensions, which results in phase transitions of unusual 作者: 支架 時間: 2025-3-30 06:56
Samuel Obeng Manteaw,Samuel Pimponging which would reveal the nature of polytypism (thermodynamical or kinetic) and the mechanisms of formation of various polytype structures. In order to solve these problems, it is necessary to develop more effective and more integrated techniques of studying polytype crystals, combining problem-ori作者: 我的巨大 時間: 2025-3-30 10:35 作者: 得罪 時間: 2025-3-30 14:38
,Political Leaders: India (1951–91),rphology, because they determine to a large extent the formation of defects, the distribution of impurities and, consequently, the structure-sensitive properties of the crystals. These aspects of growth have attracted much interest in recent years.作者: 歡樂中國 時間: 2025-3-30 18:09
Equilibrium Adsorption Layers on GaAs (111) and Si (111) Surfaces in CVD Growthproach to calculations dealing with adsorbed layers in growth systems involving chemical reactions, using the faces GaAs (111) and Si (111) in the systems Ga-As-H-Cl and Si-H-Cl, respectively, as specific illustrations.作者: 寬大 時間: 2025-3-30 22:55 作者: RADE 時間: 2025-3-31 04:26
