Double tilt LN2 Vacuum Transfer Holder
LN2 Cooling -170°C + Double tilt±20° + Vacuum Transfer TEM holder
Get the High Resolution image and EDS Analysis at-170℃
Temp. Control ±0.005℃
High Resolution at -170℃ data movie and data Collectiionon
Sample: Au nano particle
ARM 200F in Kyushu University
Factory check resolution image
Sample: (La,Li)TiO3
University of Tokyo
Dr. Ishikawa Dr. Nakayama
Prof. Shibata Prof. Ikuhara
-Sample : SrTiO3
University of Tokyo
Dr. Ishikawa Dr. Nakayama, Dr. Kumamoto
Prof. Shibata Prof. Ikuhara
Reasons for high-resolution image at -170℃
We realized it with the following our special system.
1.Mechanical drift cancellation mechanism from our patented technology
2. High-precision temperature controller . Range is ± 0.005 ° C .
3. Original gonio cover for cryo tem holder
By making these into one system, it is possible to obtain much easyer get the high resolution
image than current cooling holders.
As a result, the stability during cooling has improved,
so we have successfully acquired EDS column map data.
EDS analytical performance test using LN2 cooling holder :
Column mapping of SrTiO3
TEM holder Specification
Component | Double-tilt ,LN2 Cooling and VacuumTransfer |
---|---|
Ultimate temp | -170℃ |
Reaching time | : 60min |
X tilt | : ±25° |
Y tilt / Min step | : ±20°/ 0.05° |
Sample set | : Smart Set System |
Coolant LN2 | : replenish LN2 repeatedly |
TEM | : JEOL PP type HR/FHP/UHR Thermofisher |
Include item; Temp. controller, Y tilt controller, software, Safety Operation Stand of tem holder introduce. |