Small footprint (~ 15 in3 or 38.1 cm3) to easily fit in glovebox or besides an evaporator for SEM/TEM.
One precursor and one counter-reactant (expandable to 4)
Accommodates samples from 2″ x 2″ x 3″ or four 2″ round/square wafers (customizable chucks/8 x 2″ cassette)
Vented precursor enclosure
High temperature compatible, fast pulsing ALD valves with an ultra fast MFC for integrated inert gas purge – standard
Metal sealed lines
Precursors (up to 175° C) , manifold, chamber heated to insure no condensation.
Stainless steel chamber can be heated to 300 °C (Option to 480 °C or higher)
5″ Display with integrated PLC controller (no PC required)Chamber temperatures from RT to 300 °C ± 1 °C
Precursor temperatures from RT to 175 °C ± 2°C (w/ heating jacket)
Smallest footprint on market (1.6 sq ft), bench top installation, cleanroom compatible (with all the safety interlocks of our larger systems), also fits in glovebox.
Simple system maintenance and low utilities and precursor usage.
Small chamber volume
Very Fast cycling capability.
Full HW and SW interlocks for safe operation even in multi-user environmentNo Glovebox integration required [Fits in a glovebox (or attaches to the side of a glovebox)
Customized chuck/platen (square, circular, double substrates, baskets, smaller pieces, thicker substrates, 8 wafer cassette).
NEW – AT 200M Plus with 13.56MHz, 80W Hollow Cathode Plasma Source (1 standard MFC and up to 2 available).
New: Temperature-compensated QCM
New: 450 °C (or higher) chuck
ATOzone – Ozone generator (required for some films: Pt, Ir, SiO2, MoO2, high quality Al2O3 below 60°C, high quality HfO2)
Optional – Ozone Safety Monitor w real time detection of ambient ozone gas
4 Port Option (Ex.: 2 heated precursors, 1 unheated precursor, 1 counter reactant)
NEW – 6 port option (Ex.: 2 heated precursors, 2 unheated precursor, 2 MFC controlled counter reactants)
NEW – MLD option
Powder coating drum
External control – PC/software link (allows programing and running, remotely)
Ventable Precursor cabinet includedN2 purge gas should be >99.9995% with a shutoff valve (regulated to 10 – 30 psi, metal sealed),
Attach the nitrogen (UHP) purge gas via 1/4″ metal sealed line to 1/4″ compression fitting on back
Attach 90-110 psi CDA (clean dry air) via 1/4″ polyethylene tubing or metal line to the other 1/4″ compression fitting
Attach pump with appropriate 1″ vacuum (metal (SS) preferred) hose (KF25), O-Ring and clamp
The other (exhaust side) side of vacuum pump (* perfluorinated vacuum oil like Fomblin, required) should go to standard lab exhaust or roof with > 5cfm draw (1″ tubing, also).
Greater than 1 meter requires should use 1.5″ (NW40).
Precursor’s attach via female VCR elbows (always use new gaskets).
1/4″ gasket first (with gloves on)
For precursor attachment please refer to “AT200M Tool and Software Operation”Human Machine Interface (HMI) PLC system with a 5” touch screen
panel
Advanced controls suitable for the deposition of standard ALD cycles
Recipe database for high quality, tested processes
Custom recipe input screen
Real time display of process status
Individually programmable heated source temperatures
Built-in pulsing sequences for ternary compounds and nano-laminates
Quick running with simple questions to get user going
Input subcycles and overall cycles