Authentication email has already been sent, please check your email box: and activate it as soon as possible.
You can login to My Profile and manage your email alerts.
If you haven’t received the email, please:
|
|
There are 3 papers published in subject: > since this site started. |
Results per page: |
Select Subject |
Select/Unselect all | For Selected Papers |
Saved Papers
Please enter a name for this paper to be shown in your personalized Saved Papers list
|
1. Study on the Growth of large size Nd:YAG laser crystal | |||
Quan Jiliang,Ma Decai,Wang Biao | |||
Physics 19 April 2017 | |||
Show/Hide Abstract | Cite this paper︱Full-text: PDF (0 B) | |||
Abstract:Neodymium-doped yttrium aluminum garnet (Nd:YAG) which is one of the most popular laser crystals has been widely used in solid state laser. Nd: YAG crystals with the diameter of 80 mm are grown by Czochralski (CZ) method. The up-weighing automatic diameter control (ADC) system is used to obtain the good quality of large diameter Nd:YAG crystals. Four common defects of Nd:YAG crystals are analyzed by adjusting the growth parameters and optimizing the thermal environment. Perfect Nd:YAG crystal with diameter of 80mm and lengh of 350 mm has been obtained successfully in this work. | |||
TO cite this article:Quan Jiliang,Ma Decai,Wang Biao. Study on the Growth of large size Nd:YAG laser crystal[OL].[19 April 2017] http://en.paper.edu.cn/en_releasepaper/content/4725714 |
2. Vapor-Solid Growth of Monocrystalline Zinc Nanoplates | |||
Luo Xiyuan,Tan Guotai,Wang Huanhua,Yuan Mengyao | |||
Physics 29 November 2011 | |||
Show/Hide Abstract | Cite this paper︱Full-text: PDF (0 B) | |||
Abstract:Zinc nanoplates of two kinds of basal surfaces were grown using a non-catalytic and template-free thermal evaporation. High resolution tunneling electron microscopy and selected area electron diffraction analyses reveal that the nanoplates are connected single crystals with {0001} and {11-20} as their basal planes. The intrinsic growth anisotropy of zinc was verified as the driving force leading to the formation of the nanoplates to minimize the total surface energy. The growth of zinc nanoplates follows the mechanism similar to vapor-solid mechanism. | |||
TO cite this article:Luo Xiyuan,Tan Guotai,Wang Huanhua, et al. Vapor-Solid Growth of Monocrystalline Zinc Nanoplates[OL].[29 November 2011] http://en.paper.edu.cn/en_releasepaper/content/4452290 |
3. Effect of protein molecular weight on the mass transfer in protein mixing | |||
Asad Ahmed,Chai Chuan,Wu Jiangtao | |||
Physics 28 December 2010 | |||
Show/Hide Abstract | Cite this paper︱Full-text: PDF (0 B) | |||
Abstract:Mixing of protein solution with that of precipitating agent is very important in the protein crystallization experiments. In this work, the interferometry images are recorded during the mixing of two proteins with different molecular weight: lysozyme of ~14.6 kDa and trypsin of ~ 23.3 kDa placed in a Mach-Zehnder interferometer. The protein molecular weight dependence on the competition of the transport process and kinetics at the interface are studied. The concentration profiles of protein solution are calculated to analyze the mass transfer during the mixing process. It is observed that the mass transfer process is more efficient during the mixing of protein with higher molecular weight. In addition, the more rapid concentration changes above the interface suggest that convection may dominate the diffusion. The phenomenon of convection is higher in the protein solutions with higher molecular weight. | |||
TO cite this article:Asad Ahmed,Chai Chuan,Wu Jiangtao. Effect of protein molecular weight on the mass transfer in protein mixing[OL].[28 December 2010] http://en.paper.edu.cn/en_releasepaper/content/4401691 |
Select/Unselect all | For Selected Papers |
Saved Papers
Please enter a name for this paper to be shown in your personalized Saved Papers list
|
Results per page: |
About Sciencepaper Online | Privacy Policy | Terms & Conditions | Contact Us
© 2003-2012 Sciencepaper Online. unless otherwise stated