Double tilt LN2 Atmos Defend Holder

Cryo vacuum transfer tem 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

Cryo vacuum transfer tem holder

Sample: Au nano particle
ARM 200F in Kyushu University
Factory check resolution image

Cryo vacuum transfer tem holder

Sample: (La,Li)TiO3
University of Tokyo
Dr. Ishikawa Dr. Nakayama
Prof. Shibata Prof. Ikuhara

Cryo vacuum transfer tem holder

-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.

Cryo vacuum transfer tem holder

As a result, the stability during cooling has improved,
so we have successfully acquired EDS column map data.

Cryo vacuum transfer tem holder

EDS analytical performance test using LN2 cooling holder :
Column mapping of SrTiO3

TEM holder Specification

Cryo vacuum transfer tem holder
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.

Safety Operation Stand of tem holder introduce

Cryo vacuum transfer tem holder