Specific Process Knowledge/Wafer Information: Difference between revisions

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 ===How to buy wafers:===
-Whenever you want to buy some wafers you login to Labmanager and find the wafer shop [http://labmanager.danchip.dtu.dk/function.php?module=Wafer&view=list&page_id=16| wafer shop]. Here you can see a list of wafers that we have on stock. Most of these are in the cupboard. Some of the wafers are stored in our basement and you must always contact a Nanolab personel for buying these. In the list you can see the specifications, prices as well as a link to a pdf file with more detailed information. Be sure that the wafers you want to buy in the shop are in the cupboard before buying. By buying in the shop the door to the cupboard will unlock for 30 sec and the door can be opened by twisting the handle counter clock wise, leave the door open while taking the wafers you have bought. After taking the number of wafers you have bought place the wafer box back into the cupboard and remember to close the door. This will lock the door again. When taking new wafers always use the dedicated vacuum tweezer hanging on the wall labeled New Wafers.
+Whenever you want to buy some wafers you login to Labmanager and find the [http://labmanager.danchip.dtu.dk/function.php?module=Wafer&view=list&page_id=16| wafer shop]. Here you can see a list of wafers that we have on stock. Most of these are in the cupboard. Some of the wafers are stored in our basement and you must always contact a Nanolab personel for buying these. In the list you can see the specifications, prices as well as a link to a pdf file with more detailed information. Be sure that the wafers you want to buy in the shop are in the cupboard before buying. By buying in the shop the door to the cupboard will unlock for 30 sec and the door can be opened by twisting the handle counter clock wise, leave the door open while taking the wafers you have bought. After taking the number of wafers you have bought place the wafer box back into the cupboard and remember to close the door. This will lock the door again. When taking new wafers always use the dedicated vacuum tweezer hanging on the wall labeled New Wafers.
 If you buy wafers that have to go directly from the new wafer box into any of the LPCVD furnaces or Furnace C1 buy the numbers of wafers you need minus one. This unlock the door, take the box to the furnace as you close the door to the cupboard behind you, load your wafers into the furnace. Then buy the last wafers for unlocking the cupboard door again such that the wafer box can be placed in the cupboard again.