Specific Process Knowledge/Wafer Information - Revision history

Mmat: /* Wafer boxes and Single Wafer Carriers */

2025-07-02T08:35:21Z

Wafer boxes and Single Wafer Carriers

← Older revision		Revision as of 10:35, 2 July 2025
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	{\| border="2" style="border: dashed 2px #BB0003" cellspacing="0" cellpadding="10" align="left"		{\| border="2" style="border: dashed 2px #BB0003" cellspacing="0" cellpadding="10" align="left"
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	\|Please note, ~~while those~~ are considered (mostly) clean~~, they~~ are not clean enough to be used as carrier for transport of wafers between RCA and furnace or between furnaces.		\|Please note, re-used/washed wafer boxes and single wafer holder are considered (mostly) clean. They are '''not''' clean enough to be used as carrier for transport of wafers between RCA and furnace or between furnaces.
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Mmat: /* How to Purchase Wafers */

2025-07-02T08:34:09Z

How to Purchase Wafers

← Older revision		Revision as of 10:34, 2 July 2025
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	== How to Purchase Wafers ==		== How to Purchase Wafers ==
	To buy wafers from DTU Nanolab, you need to login to Labmanager and find the [https://labmanager.dtu.dk/function.php?module=Wafer&view=shop&page_id=16\| Wafer Shop]. Here you can see a list of wafers that we have on stock. Most of these are in the cabinet, called "B1 cage" (located inside the cleanroom, in room B1). Some of the wafers are stored in our basement and you need to contact DTU Nanolab personnel to buy these (in advance). In the list you can see the specifications, prices, as well as a link to more detailed information about the wafer specifications. Be sure that the wafers you want to buy in the shop are actually available in the cabinet before buying. After you bought the wafers in LabManger, the door to "B1 cage" will unlock for 30 seconds. The door can be opened by twisting the handle counter clock wise. Please leave the door open while taking the wafers you have bought from the box. Afterwards, place the wafer box back into the cupboard and close the door. This will enable door lock again.		To buy wafers from DTU Nanolab, you need to login to Labmanager and find the [https://labmanager.dtu.dk/function.php?module=Wafer&view=shop&page_id=16\| Wafer Shop]. Here you can see a list of wafers that we have on stock. Most of these are in the cabinet, called "B1 cage" (located inside the cleanroom, in room B1). Some of the wafers are stored in our basement and you need to contact DTU Nanolab personnel to buy these (in advance). In the list you can see the specifications, prices, as well as a link to more detailed information about the wafer specifications. Be sure that the wafers you want to buy in the shop are actually available in the cabinet before buying. After you bought the wafers in LabManger, the door to "B1 cage" will unlock for 30 seconds. The door can be opened by twisting the handle counter clock wise. Please leave the door open while taking the wafers you have bought from the box. Afterwards, place the wafer box back into the cupboard and close the door. This will enable door lock again.
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	{\| border="2" style="border: dashed 2px #BB0003" cellspacing="0" cellpadding="10" align="left"		{\| border="2" style="border: dashed 2px #BB0003" cellspacing="0" cellpadding="10" align="left"
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Mmat: /* Wafer boxes and Single Wafer Carriers */

2025-07-02T08:33:58Z

Wafer boxes and Single Wafer Carriers

← Older revision		Revision as of 10:33, 2 July 2025
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	In the gowning, used but cleaned single wafer carriers and wafer boxes can be found. Those have been washed in the dishwasher with special soap and deionized water and air dried.		In the gowning, used but cleaned single wafer carriers and wafer boxes can be found. Those have been washed in the dishwasher with special soap and deionized water and air dried.
			<br><br>
	Please note, while those are considered (mostly) clean, they are not clean enough to be used as carrier for transport of wafers between RCA and furnace or between furnaces.		{\| border="2" style="border: dashed 2px #BB0003" cellspacing="0" cellpadding="10" align="left"
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			\|Please note, while those are considered (mostly) clean, they are not clean enough to be used as carrier for transport of wafers between RCA and furnace or between furnaces.
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			\|}
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			<br>
	New, clean single wafer carriers can be found in the gowning area in the metal cage. Please contact DTU Nanolab personnel for help, if the stock is low. An empty wafer box placed on top of the B1 cage is considered clean as well. Those wafer boxes can be used to store wafers from RCA to furnace or between furnaces.		New, clean single wafer carriers can be found in the gowning area in the metal cage. Please contact DTU Nanolab personnel for help, if the stock is low. An empty wafer box placed on top of the B1 cage is considered clean as well. Those wafer boxes can be used to store wafers from RCA to furnace or between furnaces.

Mmat: /* Wafer boxes and Single Wafer Carriers */

2025-07-02T08:32:28Z

Wafer boxes and Single Wafer Carriers

← Older revision		Revision as of 10:32, 2 July 2025
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	== Wafer boxes and Single Wafer Carriers ==		== Wafer boxes and Single Wafer Carriers ==

	~~New clean~~ wafer boxes and single wafer carriers can be found in the gowning area. ~~Ask~~ DTU Nanolab personnel for help if stock is low. An empty wafer box placed on top of the B1 cage is considered clean as well.		In the gowning, used but cleaned single wafer carriers and wafer boxes can be found. Those have been washed in the dishwasher with special soap and deionized water and air dried.

			Please note, while those are considered (mostly) clean, they are not clean enough to be used as carrier for transport of wafers between RCA and furnace or between furnaces.

			New, clean single wafer carriers can be found in the gowning area in the metal cage. Please contact DTU Nanolab personnel for help, if the stock is low. An empty wafer box placed on top of the B1 cage is considered clean as well. Those wafer boxes can be used to store wafers from RCA to furnace or between furnaces.

Mmat: /* How to Purchase Wafers */

2025-07-02T08:26:58Z

How to Purchase Wafers

← Older revision		Revision as of 10:26, 2 July 2025
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	== How to Purchase Wafers ==		== How to Purchase Wafers ==
	To buy wafers from DTU Nanolab, you need to login to Labmanager and find the [https://labmanager.dtu.dk/function.php?module=Wafer&view=shop&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~~, called "B1 cage" (located inside the cleanroom, in room B1). Some of the wafers are stored in our basement and you ~~must always~~ contact DTU Nanolab personnel ~~for buying~~ these in advance. In the list you can see the specifications, prices as well as a link to ~~a pdf file with~~ more detailed information about the wafer specifications. Be sure that the wafers you want to buy in the shop are actually available in the ~~cupboard~~ before buying. ~~By buying~~ the wafers in ~~the shop~~, the door to ~~the~~ "B1 cage" will unlock for 30 seconds. The door can be opened by twisting the handle counter clock wise. Please leave the door open while taking the wafers you have bought from the box. Afterwards, place the wafer box back into the cupboard and close the door. This will enable door lock again.		To buy wafers from DTU Nanolab, you need to login to Labmanager and find the [https://labmanager.dtu.dk/function.php?module=Wafer&view=shop&page_id=16\| Wafer Shop]. Here you can see a list of wafers that we have on stock. Most of these are in the cabinet, called "B1 cage" (located inside the cleanroom, in room B1). Some of the wafers are stored in our basement and you need to contact DTU Nanolab personnel to buy these (in advance). In the list you can see the specifications, prices, as well as a link to more detailed information about the wafer specifications. Be sure that the wafers you want to buy in the shop are actually available in the cabinet before buying. After you bought the wafers in LabManger, the door to "B1 cage" will unlock for 30 seconds. The door can be opened by twisting the handle counter clock wise. Please leave the door open while taking the wafers you have bought from the box. Afterwards, place the wafer box back into the cupboard and close the door. This will enable door lock again.
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	If you buy wafers that must go directly from the new wafer box into any of the LPCVD furnaces or Furnace: Anneal-oxide(C1), buy ~~the numbers of wafers~~ you need ~~minus one~~. ~~This unlock~~ the ~~door, take~~ the ~~box~~ to the furnace and close the door ~~to the cage~~. Once you loaded your wafers into the furnace, buy the ~~last~~ wafer to unlock the cage door again. Place the wafer box back into the cage and close the door.		If you buy wafers that must go directly from the new wafer box into any of the LPCVD furnaces or Furnace: Anneal-oxide(C1), buy '''one wafer less''' than what you need. Take the wafer box from the wafer cabinet to the furnace and close and lock the door again. Once you have loaded your wafers into the furnace, buy the remaining wafer to unlock the cage door again. Place the wafer box back into the cage and close the door.
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Mmat: /* How to Purchase Wafers */

2025-07-02T08:21:20Z

How to Purchase Wafers

← Older revision		Revision as of 10:21, 2 July 2025
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	== How to Purchase Wafers ==		== How to Purchase Wafers ==
	To buy wafers from DTU Nanolab, you need to login to Labmanager and find the [~~http~~://labmanager~~.danchip~~.dtu.dk/function.php?module=Wafer&view=shop&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, called "B1 cage" (located inside the cleanroom, in room B1). Some of the wafers are stored in our basement and you must always contact DTU Nanolab personnel for buying these in advance. In the list you can see the specifications, prices as well as a link to a pdf file with more detailed information about the wafer specifications. Be sure that the wafers you want to buy in the shop are actually available in the cupboard before buying. By buying the wafers in the shop, the door to the "B1 cage" will unlock for 30 seconds. The door can be opened by twisting the handle counter clock wise. Please leave the door open while taking the wafers you have bought from the box. Afterwards, place the wafer box back into the cupboard and close the door. This will enable door lock again.		To buy wafers from DTU Nanolab, you need to login to Labmanager and find the [https://labmanager.dtu.dk/function.php?module=Wafer&view=shop&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, called "B1 cage" (located inside the cleanroom, in room B1). Some of the wafers are stored in our basement and you must always contact DTU Nanolab personnel for buying these in advance. In the list you can see the specifications, prices as well as a link to a pdf file with more detailed information about the wafer specifications. Be sure that the wafers you want to buy in the shop are actually available in the cupboard before buying. By buying the wafers in the shop, the door to the "B1 cage" will unlock for 30 seconds. The door can be opened by twisting the handle counter clock wise. Please leave the door open while taking the wafers you have bought from the box. Afterwards, place the wafer box back into the cupboard and close the door. This will enable door lock again.
	<br>		<br>
	<br>		<br>

Mmat: /* Overview of Wafers available in the Cleanroom (B346) */

2025-07-02T08:20:56Z

Overview of Wafers available in the Cleanroom (B346)

← Older revision		Revision as of 10:20, 2 July 2025
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	DTU Nanolab has a stock of standard silicon and glass wafers as well as well as somes wafers pre-processed in one of our thermal furnaces. They can be purchased through [https://labmanager.dtu.dk/function.php?module=Wafer&view=shop LabManager] (''requires login'').		DTU Nanolab has a stock of standard silicon and glass wafers as well as well as somes wafers pre-processed in one of our thermal furnaces. They can be purchased through [https://labmanager.dtu.dk/function.php?module=Wafer&view=shop LabManager] (''requires login'').

	The most commonly used wafers are located in the wafer ~~cupboard~~ called "B1 cage" (located inside the cleanroom, in room B1). Other substrates have to be purchased personally, though you are very welcome to ask us for help if needed.		The most commonly used wafers are located in the wafer cabinet called "B1 cage" (located inside the cleanroom, in room B1). Other substrates have to be purchased personally, though you are very welcome to ask us for help if needed.
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	A full list of wafers can be found in the [~~http~~://labmanager~~.danchip~~.dtu.dk/function.php?module=Wafer&view=shop&page_id=16\| Wafer Shop in Labmanager]. The typical specifications of our standard wafers are listet below. More detailed specifications for each substrate available at DTU Nanolab can be found as pdf-file attched to the respective substrate in the Wafer Shop in Labmanager.		A full list of wafers can be found in the [https://labmanager.dtu.dk/function.php?module=Wafer&view=shop&page_id=16\| Wafer Shop in Labmanager]. The typical specifications of our standard wafers are listet below. More detailed specifications for each substrate available at DTU Nanolab can be found as pdf-file attched to the respective substrate in the Wafer Shop in Labmanager.
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Mmat: /* Overview of Wafers available in the Cleanroom (B346) */

2025-06-26T16:38:15Z

Overview of Wafers available in the Cleanroom (B346)

← Older revision		Revision as of 18:38, 26 June 2025
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	!SSP<~~ref~~>1</~~ref~~>~~time~~		!SSP<sup>{{fn\|1}}</sup>
	\|2"		\|2"
	\|P		\|P
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	~~{{reflist}}~~
	<sup>{{fn\|1}}</sup> ''SSP: single side polished''<br>		<sup>{{fn\|1}}</sup> ''SSP: single side polished''<br>
	<sup>{{fn\|2}}</sup> ''DSP: double side polished''<br>		<sup>{{fn\|2}}</sup> ''DSP: double side polished''<br>

Mmat: /* Overview of Wafers available in the Cleanroom (B346) */

2025-06-25T12:20:26Z

Overview of Wafers available in the Cleanroom (B346)

← Older revision		Revision as of 14:20, 25 June 2025
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	\|}		\|}
			{{reflist}}
	<sup>{{fn\|1}}</sup> ''SSP: single side polished''<br>		<sup>{{fn\|1}}</sup> ''SSP: single side polished''<br>
	<sup>{{fn\|2}}</sup> ''DSP: double side polished''<br>		<sup>{{fn\|2}}</sup> ''DSP: double side polished''<br>

Mmat: /* Overview of Wafers available in the Cleanroom (B346) */

2025-06-25T12:19:17Z

Overview of Wafers available in the Cleanroom (B346)

← Older revision		Revision as of 14:19, 25 June 2025
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	!SSP~~<sup>~~<ref>1</ref~~></sup~~> time		!SSP<ref>1</ref>time
	\|2"		\|2"
	\|P		\|P