New pages
Jump to navigation
Jump to search
30 June 2026
- 14:5414:54, 30 June 2026 How to evaporate metals in AJA (hist | edit) [2,946 bytes] Harry (talk | contribs) (Created page with "=The genius remote= [https://e-beam.ferrotec.com/wp-content/uploads/sites/7/carrera_genius.pdf| The genius remote] is used to control the coils at the e-beam and manipulate the beam. There are two options: * '''Left joystick:''' controls the amplitude (''how much the beam oscillates'') * '''Right joystick:''' controls the beam position (''where the beam is located or where is the centre of the oscillation'') =Evaporation of metals= The following instructions are based...")
18 June 2026
- 14:3314:33, 18 June 2026 AJA service (hist | edit) [6,164 bytes] Harry (talk | contribs) (Created page with "AJA systems maintenance is described here == Maintenance == === Standard maintenance === # Log cryo temp, base pressure. # Close cryo gate valve. # Turn off ion gauge. # Open loadlock gate valve. # Turn off loadlock turbo. #: While venting: #* Unscrew right port with the linear crucible drive using two 9/16" wrenches. #* Unscrew lid if you intend to open it. #* Above 1e0 Torr loadlock pressure slowly open the vent nitrogen needle valve in front of the chamber. # A...")
15 June 2026
- 10:0910:09, 15 June 2026 Atomic layer deposition (hist | edit) [3,431 bytes] Harry (talk | contribs) (Created page with "An Atomic Layer Deposition (ALD) process is a vapor-phase, thin-film deposition method driven by the chemical saturation of surfaces, allowing for conformal coatings of surfaces with very high aspect ratios. The reason for this uniform coating lies in the '''saturative chemisorption''' of sequential cycles of precursor vapors. =Principles= A repetitive sequence of four steps, so called '''cycle''', achieves the coating of the surface. ==Cycle sequence== # The surface of...")
22 May 2026
- 13:0813:08, 22 May 2026 HF safety (hist | edit) [12,057 bytes] Harry (talk | contribs) (Created page with "= Working with HF = Hydrofluoric acid (HF) is a highly hazardous chemical with unique properties that require strict safety protocols. This guide outlines the procedures for safe handling, spill response, and emergency actions when working with HF in the cleanroom. '''Warning''' HF can cause severe burns, tissue damage, and systemic toxicity. '''Always follow these guidelines.''' Watch our video on how to safely handle HF: 600px == Chemical...")