24小时热门版块排行榜    

查看: 2053  |  回复: 3

wkf1234

铁杆木虫 (正式写手)

[求助] 晶体生长方向,晶面间距如何让计算

高手请教纳米晶表征问题
Figure 3 shows a typical transmission electron microscope
(TEM) image and high-resolution TEM (HRTEM) image of the
obtained sample, along with selected area electron diffraction
(SAED) pattern. HRTEM images in images c and d in Figure
3 show lattice spacings of ca. 2.23, and 5.95 Å, respectively,
corresponding to the lattice spacings of the (110) planes, and
(001) planes for trigonal tellurium, respectively. The corresponding
SAED pattern taken along the [110] direction on the
Te tubes indicated that it is single crystalline (Figure 3b). The
combination of the results by HRTEM and the SAED pattern
confirmed that the axis of the nanotube is along the [001]
direction,
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wkf1234

铁杆木虫 (正式写手)

2楼2011-08-16 18:04:59
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

泡芙小新

金虫 (正式写手)

【答案】应助回帖


金光闪闪2010(金币+1): 2011-08-18 09:50:54
wkf1234(金币+5): 2011-08-18 15:10:15
wkf1234(金币+5): 2011-08-23 15:57:52
晶体生长方面参看整体投射图。晶格间距的计算是有软件测量的。你可以管给你测高清的老师要,一般都会有的。
心态决定状态,思路决定出路。
3楼2011-08-18 09:23:55
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wkf1234

铁杆木虫 (正式写手)

送鲜花一朵
4楼2011-08-18 15:07:05
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 wkf1234 的主题更新
信息提示
请填处理意见