单晶体是指样品中所含分子(原子或离子)在三维空间中呈规则、周期排列的一种固体状态。化学药物中的原料药(一般由单一成分组成)在合适的溶剂系统中经重结晶可得到适合X射线衍射使用的单晶样品,其大小约为0.5mm左右。例如:雪花、食盐小颗粒等。单晶体是半导体科学技术上的重要材料。
n. monocrystal
misc. single crystal
单晶体管单元 one device cell ; one t cell
单晶体管存储单元 single transistor memory cell
单晶体管单元存储器 one transistor memory
单晶体X射线衍射仪 single crystal X-ray diffractometer
单晶体管 single-transistor ; unijunction transistor
单晶体层 single crystalline layer
碘酸锂单晶体 lithium iodate single crystal
氟化锂单晶体 lithium fluoride single crystal
单晶体半导体 monocrystalline semiconductor
单晶体单色仪 monolithic crystal monochromator
A crack-free ZnGeP2 single crystal of φ15 mm×35 mm was grown successfully by modified vertical Bridgman method(VBM).
采用改进的垂直布里奇曼法成功生长出外观完整、无裂纹的ZGP单晶体,尺寸达φ15 mm×35 mm。
参考来源 - ZnGePIn this paper, three typical lead-free solders were bonded to copper single crystal by reflow welding. The evolution of microstructure and the morphology at the three interfaces of lead-free solder/copper single crystal joints were investigated by isothermal aging experiment.
本实验选取典型的无铅焊料与铜单晶体进行热熔焊,通过对部分无铅焊料/Cu单晶体样品进行固定温度下的时效,分析了无铅焊料/Cu单晶体界面微观组织和形貌的演化。
参考来源 - 铜单晶体/无铅焊料的界面组织与性能Among them, copper alloys are quite promising since the potential strain of monocrystal can reach 12%.
形状记忆合金中,铜合金的形变是相当可观的,因为其可能的应变单晶体变形可达到12%。
参考来源 - 基于神经网络的形状记忆合金形变识别研究·2,447,543篇论文数据,部分数据来源于NoteExpress
研究人员首先在单晶体 TiO2 平面上制作一层或两层的单分子硒化铅量子点。
The researchers began by making samples of one or two monolayers of PbSe quantum dots deposited on flat single-crystalline TiO2.
它是单晶体,可以制得极高的光洁度。
It is a single crystal and can be made with high brightness and cleanness.
用金刚石锯先将单晶体切成段,再切成片。
The single crystal is sectioned and then sliced and subsliced with a diamond .
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