User contributions for Harry

14 September 2026

• 09:0909:09, 14 September 2026 diff hist −49 AJA service →Standard maintenance current
• 09:0609:06, 14 September 2026 diff hist +122 AJA service →Checklist
• 09:0209:02, 14 September 2026 diff hist +476 AJA service →Maintenance
• 09:0009:00, 14 September 2026 diff hist −480 AJA service →Maintenance Tag: Manual revert
• 09:0009:00, 14 September 2026 diff hist +480 AJA service →Maintenance Tag: Reverted

10 September 2026

• 16:0216:02, 10 September 2026 diff hist −4 Working with Piranha →Mixing KOH pellets and etching current
• 16:0216:02, 10 September 2026 diff hist +1,655 N Working with Piranha Created page with "==Mixing KOH pellets and etching== <div style="background-color: #c0c0c0; border: 1px solid #00000; padding: 10px; border-radius: 5px;"> * Book the HF fumehood in CR1. : ''It is recommended to use a setup where you can run your process undisturbed'' * Gather all necessary glassware: ** two PTFE (Teflon) beakers * Gather all necessary chemicals: ** Concentrated sulfuric acid ** Hydrogen peroxide * Turn on MQ 30-minute timer. Flush the MQ for 30 seconds * Make sure you hav..."
• 15:5315:53, 10 September 2026 diff hist +59 Working with KOH →Mixing KOH pellets and etching current
• 15:5015:50, 10 September 2026 diff hist +26 Safety →Safety topics current
• 15:3715:37, 10 September 2026 diff hist +10 Working with KOH No edit summary
• 15:3515:35, 10 September 2026 diff hist +171 Working with KOH No edit summary
• 15:3515:35, 10 September 2026 diff hist 0 N File:APV KOH V1.pdf No edit summary current
• 13:1113:11, 10 September 2026 diff hist +5 Working with KOH →Mixing KOH (with pellets)
• 13:1113:11, 10 September 2026 diff hist +482 Working with KOH →Mixing KOH (with pellets)
• 12:5012:50, 10 September 2026 diff hist +412 Working with KOH →Standard Operating Procedure
• 12:5012:50, 10 September 2026 diff hist −1 Working with KOH →Storage
• 12:5012:50, 10 September 2026 diff hist −420 Working with KOH →Properties and guidelines
• 12:4112:41, 10 September 2026 diff hist −4 Working with KOH →Toxicological properties
• 12:4012:40, 10 September 2026 diff hist +2 Working with KOH →Toxicological properties
• 12:4012:40, 10 September 2026 diff hist +3 Working with KOH →Dangers
• 12:4012:40, 10 September 2026 diff hist +724 Working with KOH →Dangers
• 12:3012:30, 10 September 2026 diff hist +1,127 Working with KOH →Properties and guidelines
• 12:1812:18, 10 September 2026 diff hist +109 Working with KOH →Properties and guidelines
• 12:1612:16, 10 September 2026 diff hist −110 HF safety →Chemical and Toxicological Properties current
• 12:1612:16, 10 September 2026 diff hist +106 Working with KOH →Mixing KOH (with pellets)
• 12:0712:07, 10 September 2026 diff hist +95 Working with KOH →Physical properties
• 12:0112:01, 10 September 2026 diff hist +141 Working with KOH →Physical properties and guidelines
• 09:1709:17, 10 September 2026 diff hist −180 Working with KOH →Storage
• 09:1209:12, 10 September 2026 diff hist +153 Working with KOH →Storage
• 09:0609:06, 10 September 2026 diff hist +1 Working with KOH →Physical properties
• 09:0309:03, 10 September 2026 diff hist +1,786 Working with KOH No edit summary

9 September 2026

• 15:4915:49, 9 September 2026 diff hist +1,319 Working with KOH No edit summary
• 15:2215:22, 9 September 2026 diff hist +30 HF safety →Before Starting
• 15:0115:01, 9 September 2026 diff hist −72 HF safety No edit summary
• 14:5214:52, 9 September 2026 diff hist +177 Working with KOH No edit summary
• 14:4914:49, 9 September 2026 diff hist +121 Working with KOH No edit summary
• 14:4314:43, 9 September 2026 diff hist +566 N Working with KOH Created page with "KOH belongs to the family of anisotropic Si-etchants based on aqueous alkaline solutions. The anisotropy stems from the different etch rates in different crystal directions. The {111}-planes are almost inert whereas the etch rates of e.g. {100}- and {110}-planes are several orders of magnitude faster. At NBI cleanroom, we use as standard a 28 wt% KOH solution. The etch rate and the selectivity towards a SiO2 mask depends on the temperature. We normally use a temperature..."
• 14:1614:16, 9 September 2026 diff hist +22 Safety →Safety topics

8 September 2026

• 11:5311:53, 8 September 2026 diff hist −38 Plassys Evaporator →Sample unloading current
• 11:5111:51, 8 September 2026 diff hist +1 Plassys Evaporator →Checkourt list
• 11:5111:51, 8 September 2026 diff hist +103 Plassys Evaporator →Checkourt list
• 11:5011:50, 8 September 2026 diff hist +435 Plassys Evaporator →Sample unloading
• 11:2211:22, 8 September 2026 diff hist +322 Plassys Evaporator →Run a process
• 11:1911:19, 8 September 2026 diff hist 0 Plassys Evaporator →Load recipe
• 11:1811:18, 8 September 2026 diff hist +3 Plassys Evaporator →Are you doing milling?
• 11:1711:17, 8 September 2026 diff hist +7 Plassys Evaporator →Excecute recipe
• 11:1511:15, 8 September 2026 diff hist 0 Plassys Evaporator →Loading your sample
• 11:1411:14, 8 September 2026 diff hist +124 Plassys Evaporator →Standard Operating Procedure
• 09:4609:46, 8 September 2026 diff hist +114 Plassys Evaporator →Sample loading
• 09:4309:43, 8 September 2026 diff hist −136 Plassys Evaporator →System pre-checks