SPM, STM, AFM, Scanning Probe Microscope, Cryostat for Spectrophotometer- UNISOKU
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SPM(STM/AFM) Products
UHV STM / AFM USM-1000
UHV Ultra LT STM /AFM
UHV ULT High Magnetic Fields
UHV ULT SPM USM-1400
Low Temperature 4-probe
UHV LT SPM USM-1500
SPM Controller
Accessories for SPM
Nano Probe for SEM
Ambient 4probe Surface Measurement
Nanoprobe-platiniridium coated
organic molecular evaporator
UHV Multi-element Miniature Evaporators
Main unit of high-temperature metal evaporator
Temperature Controller
NEWMain unit of organic molecular evaporator
ME-203C/204C series
Ultra High Vacuum Multi-element Miniature Evaporators
Main unit of high-temperature metal evaporator (ME-103C/104C series)
Temperature Controller
LEFT : Main body of Evaporator, RIGHT : Main body of Evaporator with shutter function
Main unit of high-temperature metal evaporator (ME-103C/104C series)
Temperature Controller
LEFT : Main body of Evaporator, RIGHT : Main body of Evaporator with shutter function
Specification of Main unit of organic molecular evaporator
| Structure | |
|---|---|
| Evaporator | Crucible-type evaporator |
| Heating method | Direct resistance heating by filament |
| Inner volume of crucible | 2.6 mm (dia.) x 6 mm (depth) (material: tantalum) |
| Number of elements (crucibles) | Four for an evaporator with no shutter function; Three for an evaporator with the shutter function * The main body needs to be returned to Unisoku for the crucible exchange. Additional expenses are also needed. |
| Mounting flange | ICF70 |
| Connector | 10-pin current lead terminal |
| Cooling mechanism | A water-cooling jacket is provided as standard (amount of water: 1 L/min.) * Water cooling is indispensable, especially when the evaporator is used at 500 degree C or higher. |
| Distance from the flange face to the crucible head tip | At least 100 mm from the mounting flange face to the crucible head tip (with no shutter). (The distance can be extended at your request at the time of order.) |
| Target distance | At least 100 mm from the crucible head tip |
| Vacuum chamber mounting direction | The vacuum chamber must be mounted at an angle of at least 30 degree from the horizontal. |
| Performance | |
| Heating temperature range | 150-800 degree C * There are some differences between the inside temperature of crucible and setting temperature. |
| Heating current | Max.7.5A-14V |
| Baking temperature | <200 degree C |
| Evaporation element | |
| Material form | Powder, granule, wire, and other forms that can be placed in the crucible. |
| Material fill volume | The recommended amount is 1/2 the volume of the crucible or smaller (depending on the mounting angle). |
| Evaporation material that can be used | Elements that can be evaporated at 800 degree C or lower. Elements that don't react to tantalum. |
| Recommended elements | Various organic molecules (The material that evaporation temperature is lower than decomposition temperature) |
| Shutter function -- Provided as standard for the 203CS series | |
| Switching mechanism | Manual switching using the rotary motion feedthrough(with a rotation stopper) |
| Shutter plate | Size: 34 mm dia.; Rotation diameter: 30 mm |
| Film thickness gauge function -- Provided as standard for the 203CSF series | |
| Film thickness gauge element mounting position | Shutter plate surface |
| Film thickness gauge element | Crystal oscillator |
| Film thickness monitor | Inficon film thickness gauge element monitor (XTM/2) is provided as standard. |