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- We have attained 2-inch and 3-inch silicon(Si) doped single crystal with crystal length of 10cm by vertical Bridgman(VB) mothod. 我们采用垂直布里奇曼(VB)法分别得到了2英寸和3英寸的GaAs单晶,单晶长度可达10cm,平均位错密度5000cm-2。
- doped single crystal 掺杂单晶
- Nernst effect has been measured for an underdoped and an optimally doped La214 single crystal with the magnetic field applied along different directions. 这个理论很好地把超导凝聚与自旋动力学联系起来,与中子的实验结果一致。
- Rare-earth doped functional glass-ceramics may potentially replace single crystal or laser glass, in fields of microchip lasers, optical fibers amplifer and high power diode pumped solid-state lasers. 透明微晶玻璃有望替代玻璃和单晶,在微芯片激光器、光纤放大器和高功率二极管抽运固态激光器等光学领域成为新一代光学材料。
- We made the Czochralski silicon single crystal with a diameter of 12 inches. 直径12英寸直拉单晶硅研制成功。
- The single crystal is sectioned and then sliced and subsliced with a diamond. 用金刚石锯先将单晶体切成段,再切成片。
- This advisability of deuteration is unnecessary with single crystal. 对于单晶,氘化的这种优点,并不是必不可少的。
- R. A. Laudise, The Growth of Single Crystal, Prentice-Hall, Inc. p.41. 蓝崇文、姜智豪,结晶成长概述-块晶生长”,第46卷,第二期,化工(1999).
- The growth technology for Eu doped YSO single crystals of high optical quality are discussed in this paper. 使用设备是一台中频感应加热炉。
- doped low magnetization YIG single crystal 掺质低磁矩YIG单晶
- One may use a polycrystalline sample rather than a single crystal for many studies. 我们可以用一种多晶样品代替单晶进行多方面的研究。
- Application: For lithium tantalate single crystal and additive in special optical glass. 用途:产品用于生产钽酸锂晶体和特种光学玻璃添加剂。
- He got a lot of dope from the secretary. 他从秘书那里获得许多内部消息。
- Yellowish or grey, the grains are single crystal with great strength, toughness and hardenss. 黄色或灰白色,颗粒第单晶体,酸度、韧性、强度都比白刚玉高。
- One was a technique to lay down polysilicon so that each island of a single crystal is large enough to encompass many memory cells or transistors. 第一种技术是铺陈多晶矽的技术,这项技术使每一个单晶矽岛变得足够大,因而能包含更多的记忆胞或电晶体。
- Application: For made lithium niobate single crystals. 用途:产品用于拉制铌酸锂单晶。
- Keywords: micro-gyroscope, silicon single crystal, three-axis angular-rate sensing, natural frequency and mode shapes. 关键词:微型陀螺仪、矽单晶、三轴角速率感测、振动自然频率与模态。
- As a single crystal ithas large emission cross, wide absorption band, low threshold, high thermoconductivity. 具有大的受激发射跃迁截面,宽吸收带,低激光发射振荡阈值,高热传导率等特点。
- Ingot - A cylindrical solid made of polycrystalline or single crystal silicon from which wafers are cut. 晶锭-由多晶或单晶形成的圆柱体,晶圆片由此切割而成。
- The Bridgman method was used in the vertical growth of single crystal semiconducting materials. 单晶半导体材料的垂直生长都使用了Bridgman法。