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Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 60

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 60

Warning: mktime() [function.mktime]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 60

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 61

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 62

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超高分辨率电子扫描显微镜 - China Medical Device Manufacturer
CMDM

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Wed, January 17th, 2018

2010年8月CMDM电子快讯 » 产品与服务
超高分辨率电子扫描显微镜

FEI Co.(荷兰,埃因霍温)新开发的Nova NanoSEM 50系列超高分辨率电子扫描显微镜,具有纳米级分辨率,能够精确分析各种样品。第一批产品计划于今年四季度发货。


该公司表示,这款仪器不仅具备纳米级成像能力,以及快速完成精确分析所需的电子束强电流,而且拥有低真空性能,以便扩大样品类型范围并且尽可能降低制备要求。在低真空环境下,Nova NanoSEM可以检查高绝缘性样品,其分辨率与高真空环境相同,而且几乎无需任何制备过程,消除了人为因素并节约了时间。

Nova NanoSEM 450适合高级材料科学应用,而Nova NanoSEM 650则提供高精度的150-mm压电式扫描台,以实现快速、精确的导航,检测范围覆盖所有的6英寸晶片或掩膜以及绝大部分的8英寸的样品。上述两种仪器在15 kV下的分辨率为1nm,1 kV下的分辨率为1.4nm,电子束流可达200 nA。
FEI Co.

中国上海,电话:+86 21 5027 8805
www.fei.com

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