標(biāo)題: Titlebook: Crystal Pulling from the Melt; Donald T. J. Hurle Book 1993 Springer-Verlag Berlin Heidelberg 1993 Kristallchemie.Kristallisation.Kristall [打印本頁] 作者: 無力向前 時(shí)間: 2025-3-21 17:11
書目名稱Crystal Pulling from the Melt影響因子(影響力)
書目名稱Crystal Pulling from the Melt影響因子(影響力)學(xué)科排名
書目名稱Crystal Pulling from the Melt網(wǎng)絡(luò)公開度
書目名稱Crystal Pulling from the Melt網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Crystal Pulling from the Melt被引頻次
書目名稱Crystal Pulling from the Melt被引頻次學(xué)科排名
書目名稱Crystal Pulling from the Melt年度引用
書目名稱Crystal Pulling from the Melt年度引用學(xué)科排名
書目名稱Crystal Pulling from the Melt讀者反饋
書目名稱Crystal Pulling from the Melt讀者反饋學(xué)科排名
作者: 儀式 時(shí)間: 2025-3-22 00:19 作者: SLUMP 時(shí)間: 2025-3-22 01:45
Elements of the Process,t of the heater power, a crystal of the desired diameter can be grown. The whole assembly is maintained in an envelope which permits control of the ambient gas and enables visual observation of the crystal to be made. Figure 2.2 shows a small silicon single crystal being pulled from a melt contained in a silica crucible heated by RF induction.作者: 失眠癥 時(shí)間: 2025-3-22 08:08 作者: FLASK 時(shí)間: 2025-3-22 10:52
Book 1993process, the increase in importance and size of the industry has led to basic research into the fundamentals of the process - particularly the modelling of heat and mass transfer. The book has been written by the recognized authority on Czochralski crystal-growth techniques. It is an attempt to stre作者: paleolithic 時(shí)間: 2025-3-22 14:39 作者: paleolithic 時(shí)間: 2025-3-22 21:04
Future Developments,tact with molten silicon sets a practical limit to any pseudo-continuous process with this material. Further developments in the control of oxygen and carbon distribution in silicon are required. Achievments of these goals may involve the use of a cusped magnetic field but that is, at present, not clearly resolved.作者: 摻和 時(shí)間: 2025-3-22 22:04
empirical process, the increase in importance and size of the industry has led to basic research into the fundamentals of the process - particularly the modelling of heat and mass transfer. The book has been written by the recognized authority on Czochralski crystal-growth techniques. It is an attem作者: otic-capsule 時(shí)間: 2025-3-23 04:58
Techniques and Technology,ifferent heaters, chambers etc. Commercial pullers, on the other hand, are designed for one specific material; indeed often for just one specific size and specification of single crystal of that material.作者: 諂媚于性 時(shí)間: 2025-3-23 06:11
Heat Transport,-melt interface as a thermodynamic phase boundary whose shape represents the solution of the problem and not a boundary condition. Such problems are known as Stefan problems (see for example Ockendon and Tayler [79]). First, though, we determine the temperature field in the cooling crystal.作者: 易改變 時(shí)間: 2025-3-23 10:15 作者: set598 時(shí)間: 2025-3-23 14:12 作者: KIN 時(shí)間: 2025-3-23 18:51
Morphological Stability of a Planar Rotating Interface, situation can occur for example in the presence of an axial magnetic field. Further, we saw in Chap. 6 how the response of the interface to oscillations of zero wave number, (i.e. plane wave oscillations) gives rise to striations.作者: Asseverate 時(shí)間: 2025-3-24 01:45 作者: 合乎習(xí)俗 時(shí)間: 2025-3-24 04:59
Accountability, Silences and Journalism,-melt interface as a thermodynamic phase boundary whose shape represents the solution of the problem and not a boundary condition. Such problems are known as Stefan problems (see for example Ockendon and Tayler [79]). First, though, we determine the temperature field in the cooling crystal.作者: 牲畜欄 時(shí)間: 2025-3-24 09:50 作者: kindred 時(shí)間: 2025-3-24 12:27
Space, Geography and Journalism,ifically it was found that differing oxygen contents could be obtained depending on the sense of the crucible rotation, always with the seed rotating counter to the crucible [114]. Eventually it was discovered that this was due to the rotating magnetic field generated by the three-phase heater elements.作者: Pulmonary-Veins 時(shí)間: 2025-3-24 18:20
Congruent and Discordant Habitus, situation can occur for example in the presence of an axial magnetic field. Further, we saw in Chap. 6 how the response of the interface to oscillations of zero wave number, (i.e. plane wave oscillations) gives rise to striations.作者: 600 時(shí)間: 2025-3-24 19:02
What Constitutes Whistleblowing?,n as RF induction heating in the figure but various other forms are also in common use) to heat the crucible and charge to above the melting point of the latter. A pull rod with a chuck containing a seed crystal at its lower end is positioned axially above the crucible. This seed crystal is dipped i作者: PAD416 時(shí)間: 2025-3-25 02:42
What Constitutes Whistleblowing?,ke bismuth which melts at only 271 °C [76] up to refractory oxides melting at temperatures approaching 2500 °C [77] necessitates a diverse technology. There is no such thing as the universal crystal pulling machine. However, research pullers are usually modular in construction to permit fitment of d作者: 袖章 時(shí)間: 2025-3-25 06:41 作者: 使出神 時(shí)間: 2025-3-25 10:48
Accountability, Silences and Journalism,gnificant exception to this is undoped semi-insulating gallium arsenide). The device specification will require that the doping level is precisely controlled and that it be uniform throughout the crystal boule both on a macroscopic and on a microscopic scale. Since the pulling process is essentially作者: 緯線 時(shí)間: 2025-3-25 12:33 作者: 動(dòng)物 時(shí)間: 2025-3-25 17:35 作者: 為敵 時(shí)間: 2025-3-25 22:21
Congruent and Discordant Habitus,ion of a finite melt has already been considered. Additionally it has been shown that a macroscopic radial non-uniformity can result from flow conditions under which the solute boundary layer does not remain embedded within a momentum boundary layer flow characterised by the rotating crystal. Such a作者: Peculate 時(shí)間: 2025-3-26 03:50
Congruent and Discordant Habitus,of silicon, size and uniformity are paramount. To this end it is likely that the process will be modified from a strictly batch process to a semi-continuous one where the melt is continuously replenished. This is not as straightforward as it may sound, one serious problem being the build up of impur作者: RENIN 時(shí)間: 2025-3-26 07:05
What Constitutes Whistleblowing?,The elegant, but deceptively complex, technique of pulling single crystals from a melt by first dipping a seed crystal into that melt has been developed over the last forty years to become the dominant technique for the production of bulk single crystals of a wide range of materials for the electronics and electro-optic industries.作者: 卷發(fā) 時(shí)間: 2025-3-26 12:05
What Constitutes Whistleblowing?,The importance of melt flow in controlling dopant incorporation and distribution on both macroscopic and microscopic scales was made evident in the previous chapter for the cases of silicon, gallium arsenide and oxide crystal growth.作者: maroon 時(shí)間: 2025-3-26 16:17 作者: 漸變 時(shí)間: 2025-3-26 18:43
Convection and Flow in the Melt,The importance of melt flow in controlling dopant incorporation and distribution on both macroscopic and microscopic scales was made evident in the previous chapter for the cases of silicon, gallium arsenide and oxide crystal growth.作者: 嘴唇可修剪 時(shí)間: 2025-3-27 00:33
http://image.papertrans.cn/d/image/240641.jpg作者: Spongy-Bone 時(shí)間: 2025-3-27 02:19
https://doi.org/10.1007/978-3-642-78208-4Kristallchemie; Kristallisation; Kristallphysik; Kristallwachstum; Metall; chemistry; crystal; heat transfe作者: anaphylaxis 時(shí)間: 2025-3-27 06:29
978-3-642-78210-7Springer-Verlag Berlin Heidelberg 1993作者: ARCH 時(shí)間: 2025-3-27 13:14
Elements of the Process,n as RF induction heating in the figure but various other forms are also in common use) to heat the crucible and charge to above the melting point of the latter. A pull rod with a chuck containing a seed crystal at its lower end is positioned axially above the crucible. This seed crystal is dipped i作者: 雀斑 時(shí)間: 2025-3-27 14:15
Techniques and Technology,ke bismuth which melts at only 271 °C [76] up to refractory oxides melting at temperatures approaching 2500 °C [77] necessitates a diverse technology. There is no such thing as the universal crystal pulling machine. However, research pullers are usually modular in construction to permit fitment of d作者: MEET 時(shí)間: 2025-3-27 19:25
Heat Transport,rocesses throughout the crystal pulling assembly. We have seen that numerical simulation provides physical insight into the nature of the flows in the melt and their coupling to the thermal boundary conditions but that to deal with questions of stability one must properly take account of the crystal作者: patella 時(shí)間: 2025-3-27 23:14 作者: 執(zhí) 時(shí)間: 2025-3-28 03:17 作者: Culpable 時(shí)間: 2025-3-28 10:10
System Dynamics and Automatic Diameter Control,ull-rate etc. must be evaluated, i.e. we need to measure the dynamical response of the system to such perturbations. In the language of the electronic control engineer, the transfer function of the process must be determined. Specifically we need to know whether or not the process is stable, i.e. th作者: interrogate 時(shí)間: 2025-3-28 10:38
Morphological Stability of a Planar Rotating Interface,ion of a finite melt has already been considered. Additionally it has been shown that a macroscopic radial non-uniformity can result from flow conditions under which the solute boundary layer does not remain embedded within a momentum boundary layer flow characterised by the rotating crystal. Such a作者: Infelicity 時(shí)間: 2025-3-28 15:34 作者: BLAZE 時(shí)間: 2025-3-28 19:55
Book 1993nd Dr. Hurle is eminently suited to write such a text."; "Dr. Hurle is probably uniquely qualified to write a book on ... (the Czochralski) growth process. ... He has published a great deal of very substantial as well as innovative work in this area."作者: 老巫婆 時(shí)間: 2025-3-29 01:14 作者: Cholagogue 時(shí)間: 2025-3-29 06:23 作者: 傳染 時(shí)間: 2025-3-29 11:14
Lipid Bilayer Electropermeabilization,nt is temporary, the phenomenon is called reversible electrical breakdown [.,.]. Electropermeabilization of cell membranes has attracted significant attention because it has found many biomedical and biotechnological applications [.,.].作者: expound 時(shí)間: 2025-3-29 12:02 作者: Verify 時(shí)間: 2025-3-29 19:30
