From jaypark at stanford.edu Mon Oct 1 12:51:29 2012 From: jaypark at stanford.edu (Jason Parker) Date: Mon, 1 Oct 2012 12:51:29 -0700 (PDT) Subject: [Raith] Free Tue afternoon, 11am-3pm In-Reply-To: <631282220.268648567.1349121048049.JavaMail.root@zm08.stanford.edu> Message-ID: <57842953.268651750.1349121089457.JavaMail.root@zm08.stanford.edu> Hi Raith users, Released reservation for tomorrow from 11am-3pm (Tue, Oct 2). Jason From dtschoen at stanford.edu Tue Oct 2 13:33:16 2012 From: dtschoen at stanford.edu (David Schoen) Date: Tue, 2 Oct 2012 13:33:16 -0700 Subject: Free Today 3-7pm Message-ID: David -------------- next part -------------- An HTML attachment was scrubbed... URL: From bajcsy at stanford.edu Wed Oct 3 09:23:28 2012 From: bajcsy at stanford.edu (Michal Bajcsy) Date: Wed, 3 Oct 2012 09:23:28 -0700 (PDT) Subject: free until 2:30pm Message-ID: <206142114.522953.1349281407991.JavaMail.root@zm09.stanford.edu> sample not ready From bajcsy at stanford.edu Mon Oct 8 10:43:37 2012 From: bajcsy at stanford.edu (Michal Bajcsy) Date: Mon, 8 Oct 2012 10:43:37 -0700 (PDT) Subject: free now til noon Message-ID: <720006421.8432314.1349718217718.JavaMail.root@zm09.stanford.edu> From toecutter4ranger at gmail.com Mon Oct 8 10:45:38 2012 From: toecutter4ranger at gmail.com (ToeCutter) Date: Mon, 8 Oct 2012 10:45:38 -0700 Subject: James will be 000 today Monday Message-ID: <509460D3-8BCA-4643-8433-EFA85B3E8EE7@gmail.com> Hi All, I will not be in the office today Monday Oct. 8th but will be returning Tuesday morning at the normal time. I am not feeling well possibly just a stomach flu. I can be reached by phone and will be checking this email account later today. Thank you James From fanpy839 at stanford.edu Mon Oct 8 10:46:18 2012 From: fanpy839 at stanford.edu (Pengyu Fan) Date: Mon, 8 Oct 2012 10:46:18 -0700 Subject: free now til noon In-Reply-To: <720006421.8432314.1349718217718.JavaMail.root@zm09.stanford.edu> References: <720006421.8432314.1349718217718.JavaMail.root@zm09.stanford.edu> Message-ID: Taken. Thanks! On Oct 8, 2012 10:43 AM, "Michal Bajcsy" wrote: -------------- next part -------------- An HTML attachment was scrubbed... URL: From toecutter4ranger at gmail.com Tue Oct 9 08:52:47 2012 From: toecutter4ranger at gmail.com (ToeCutter) Date: Tue, 9 Oct 2012 08:52:47 -0700 Subject: James will be 000 Tuesday oct 8 Message-ID: <0E5DE8C4-1624-4C8A-86D1-A8D050B99035@gmail.com> I am still ill with a stomach flu or bug and will not be in today Tuesday Oct 9th. David could you please post a note on the clean room entrance that two classes: Take a Spin with Me, headway resist training at 10:15 to 12:30 and the Introduction to Scanning Probe Microscopies from 3:00 to 5:30 PM have been cancelled and will be rescheduled till next week at the same times. Thank you James Conway 415-412-4825 From jwc at snf.stanford.edu Thu Oct 11 14:12:27 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Thu, 11 Oct 2012 14:12:27 -0700 Subject: Fwd: Re: Shutdown raith SNF 2012-10-11 13:02:34: I/O trip --- acually traced to low liquid level in chiller -- system coming online for user about 4:30 - 5:00 PM. In-Reply-To: <18649601.99.1349989705367.JavaMail.coral@shine> References: <18649601.99.1349989705367.JavaMail.coral@shine> Message-ID: <5077363B.8000801@snf.stanford.edu> An HTML attachment was scrubbed... URL: From tasyurek at stanford.edu Sun Oct 14 10:07:50 2012 From: tasyurek at stanford.edu (Emel Tasyurek) Date: Sun, 14 Oct 2012 10:07:50 -0700 (PDT) Subject: raith available 2:30-6pm today Message-ID: <854513251.1163193.1350234470473.JavaMail.root@stanford.edu> won't be able to make it. From jwc at snf.stanford.edu Mon Oct 15 14:54:58 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Mon, 15 Oct 2012 14:54:58 -0700 Subject: ANNOUNCEMENT: Raith Group 53- Four Day Short Course for Basic RAITH 150 Users This Tuesday to Friday October 16 to 19th 10 AM to 6 PM Message-ID: <507C8632.4020609@snf.stanford.edu> An HTML attachment was scrubbed... URL: From dwnam at stanford.edu Mon Oct 15 17:14:57 2012 From: dwnam at stanford.edu (Donguk Nam) Date: Mon, 15 Oct 2012 17:14:57 -0700 (PDT) Subject: Raith is free from 7pm to 9pm today Message-ID: <1828040324.1143056.1350346497244.JavaMail.root@stanford.edu> Sorry for the late notice. From lindm at stanford.edu Mon Oct 15 18:49:59 2012 From: lindm at stanford.edu (Dianmin Lin) Date: Mon, 15 Oct 2012 18:49:59 -0700 (PDT) Subject: Raith is free from 7am to 9:30am Tuesday In-Reply-To: <1828040324.1143056.1350346497244.JavaMail.root@stanford.edu> Message-ID: <1087966364.1611459.1350352199756.JavaMail.root@stanford.edu> Taken,thanks! And release the section of 7am-9:30am Tuesday. ----- Original Message ----- From: "Donguk Nam" To: "Ebeam Lab" Sent: Monday, October 15, 2012 5:14:57 PM Subject: Raith is free from 7pm to 9pm today Sorry for the late notice. From jwc at snf.stanford.edu Wed Oct 17 09:22:16 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Wed, 17 Oct 2012 09:22:16 -0700 Subject: Releasing my CORAL reservation for Friday October 26th, 2012 10 - 3 PM Message-ID: <507EDB38.7030206@snf.stanford.edu> Good Morning Raith Users: I am releasing my CORAL reservation for Friday October 26th, 2012 10 - 3 PM as I will be off site that day. Have at it when the reservation block comes up on CORAL later this week. Best, James From jwc at snf.stanford.edu Wed Oct 17 09:54:08 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Wed, 17 Oct 2012 09:54:08 -0700 Subject: Hard copies of the RAITH Nanosuite 6 Operations Procedures are available. Message-ID: <507EE2B0.1040805@snf.stanford.edu> Good Morning, Noticed during my RAITH Basic Users Class yesterday that the hard copy of the Nanosuite 6 Operations Procedures was taken, lost or discarded. I am having a new copy laminated today. Attached is a digital copy of this procedure for your reference and use. I have also attached two documents that describe the DEMO.CSF pattern that we often use for resist process development and during our training sessions for your benefit. I have printed out several extra hard copies of the Nanosuite 6 Operations Procedure for my class today, and you are welcome to take a copy from the left hand desk in my office next to my phone. Today and tomorrow 10 - 12:30 and 2:00 - 6:00 PM, and Friday 10 - 2 PM we are conducting the 53rd RAITH Basic Users short course and everyone interested in attending and adding to the discussions are welcome. This is a great way to review and refresh yourself on the operations of the tool and get your questions answered. Today we are writing in overlay to patterns we wrote yesterday and continuing exploring features in the software. All the best for your research, James Conway -------------- next part -------------- A non-text attachment was scrubbed... Name: Raith_Demo_Pattern.pdf Type: application/pdf Size: 27819 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: Raith_Demo_Pattern_additions.pdf Type: application/pdf Size: 27819 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: Step-by-step NanoSuite V6.0.pdf Type: application/pdf Size: 394040 bytes Desc: not available URL: From lindm at stanford.edu Thu Oct 18 20:37:21 2012 From: lindm at stanford.edu (Dianmin Lin) Date: Thu, 18 Oct 2012 20:37:21 -0700 (PDT) Subject: Raith is free from now to 9pm today In-Reply-To: <1828040324.1143056.1350346497244.JavaMail.root@stanford.edu> Message-ID: <1407509348.6471243.1350617841915.JavaMail.root@stanford.edu> Finished. Next user can start. From waqasm at stanford.edu Fri Oct 19 15:00:14 2012 From: waqasm at stanford.edu (Waqas Mustafeez) Date: Fri, 19 Oct 2012 15:00:14 -0700 Subject: Today 4pm to 7:30pm available Message-ID: the raith is available 4pm to 7:30pm today.. im down with a fever. WM. -------------- next part -------------- An HTML attachment was scrubbed... URL: From jwc at snf.stanford.edu Mon Oct 22 11:55:21 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Mon, 22 Oct 2012 11:55:21 -0700 Subject: empty ZEP In-Reply-To: References: Message-ID: <50859699.1080407@snf.stanford.edu> Hello Zongfu and Ebeam Lab Users, This seems really odd that the ZEP- 520 in Anisole is depleted as that I last checked the all resist bottle levels this Thursday and there was over 30 ml of material left in the ZEP-520A bottle. Did some one take a small volume supply from the lab or use it to make up some 1:1 mixture with Anisole? I noticed that the anisole bottle from Microchem was also nearly empty and it should have been half full. I am ordering a new liter of Anisole today. So then my friends and Lab Users, you are all reminded that no liquid chemicals or engineering materials in any form are to leave the SNF clean room or chemical stores. If you need wafers or pieces coated with ebeam resist this must be performed in the SNF clean room on the Headway 2 coater. If you or someone you know has taken materials from the Lab for other Labs this weekend, I need to know and welcome your reports of transgressions of this nature. If I receive no replies I will take a look at cameras placed in the clean room. Thank you, JWC On 10/20/2012 7:27 PM, Zongfu Yu wrote: > Dear James, > ZEP is used up. I barely finish my coating. I am sure who to inform > about chemicals. Could you forward this email or let me know the > person who I should contact for chemical refills. > Thanks, > Zongfu From jwc at snf.stanford.edu Mon Oct 22 11:56:55 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Mon, 22 Oct 2012 11:56:55 -0700 Subject: empty ZEP In-Reply-To: References: Message-ID: <508596F7.5090305@snf.stanford.edu> Hello Zongfu and Ebeam Lab Users, This seems really odd that the ZEP- 520 in Anisole is depleted as that I last checked the all resist bottle levels this Thursday and there was over 30 ml of material left in the ZEP-520A bottle. Did some one take a small volume supply from the lab or use it to make up some 1:1 mixture with Anisole? I noticed that the anisole bottle from Microchem was also nearly empty and it should have been half full. I am ordering a new liter of Anisole today. So then my friends and Lab Users, you are all reminded that no liquid chemicals or engineering materials in any form are to leave the SNF clean room or chemical stores. If you need wafers or pieces coated with ebeam resist this must be performed in the SNF clean room on the Headway 2 coater. If you or someone you know has taken materials from the Lab for other Labs this weekend, I need to know and welcome your reports of transgressions of this nature. If I receive no replies I will take a look at cameras placed in the clean room. Thank you, JWC On 10/20/2012 7:27 PM, Zongfu Yu wrote: > Dear James, > ZEP is used up. I barely finish my coating. I am sure who to inform > about chemicals. Could you forward this email or let me know the > person who I should contact for chemical refills. > Thanks, > Zongfu From jwc at snf.stanford.edu Mon Oct 22 15:02:27 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Mon, 22 Oct 2012 15:02:27 -0700 Subject: empty ZEP In-Reply-To: References: <508596F7.5090305@snf.stanford.edu> Message-ID: <5085C273.3010604@snf.stanford.edu> An HTML attachment was scrubbed... URL: From jwc at snf.stanford.edu Tue Oct 23 09:33:16 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Tue, 23 Oct 2012 09:33:16 -0700 Subject: HSQ <<< Is there a better alternative for HSQ. (Threads on HSQ processing... ) In-Reply-To: References: <576228678.5384580.1350683818473.JavaMail.root@stanford.edu> <5085CAC4.80103@snf.stanford.edu> Message-ID: <5086C6CC.3050403@snf.stanford.edu> An HTML attachment was scrubbed... URL: From jwc at snf.stanford.edu Tue Oct 23 09:45:39 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Tue, 23 Oct 2012 09:45:39 -0700 Subject: Please reply if you desire to use HSQ in your processing before the Holiday break... Message-ID: <5086C9B3.7040404@snf.stanford.edu> Good morning HSQ USERS in the Ebeam Labs, Pressured by the need to reduce expenses for consumable resist engineering materials and motivated to delay ordering the next batch until we start up next year, I wish to get your reply to this email promptly if you desire to use this material during November and early December. We are nearly out of this material in stock... There are sufficient supplies of outdated FoX-12 and FoX-25 for spin on oxide applications, but my not perform well for EBL/IBL. Why? The material has a short shelf life (90 days to 6 months at very best in the original source bottle. If we can't use the next 100 ml up before shut down I would rather delay ordering the next batch until then. Its about $971.00 per 100 to 125 ml... From tasyurek at stanford.edu Tue Oct 23 17:31:05 2012 From: tasyurek at stanford.edu (Emel Tasyurek) Date: Tue, 23 Oct 2012 17:31:05 -0700 (PDT) Subject: Raith available tomorrow,Wed 10:30pm until Thursday 7:30am Message-ID: <736266537.14264612.1351038665314.JavaMail.root@stanford.edu> From jwc at snf.stanford.edu Tue Oct 23 17:35:04 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Tue, 23 Oct 2012 17:35:04 -0700 Subject: [jeolusers] Please reply if you desire to use HSQ in your processing before the Holiday break... In-Reply-To: <006201cdb165$0f6fc990$2e4f5cb0$@edu> References: <5086C9B3.7040404@snf.stanford.edu> <006201cdb165$0f6fc990$2e4f5cb0$@edu> Message-ID: <508737B8.3050801@snf.stanford.edu> I ordered a new batch of HSQ today. We are nearly out of HSQ in the lab but I received many replies requesting we keep it stocked... All the Best, James On 10/23/2012 2:26 PM, Yuxin Zheng wrote: > Hi James, > We desire to use HSQ during this time. Please order new one. > Thanks, > Yuxin > > -----Original Message----- > From: jeolusers-bounces at lists.stanford.edu > [mailto:jeolusers-bounces at lists.stanford.edu] On Behalf Of James W. Conway > Sent: Tuesday, October 23, 2012 9:46 AM > To: Ebeam Lab; JEOL User List - Stanford University; Rich Tiberio; J > Provine; Dustin Erickson; Kaveh Milaninia; Farid Zuberi > Subject: [jeolusers] Please reply if you desire to use HSQ in your > processing before the Holiday break... > Importance: High > > Good morning HSQ USERS in the Ebeam Labs, > > Pressured by the need to reduce expenses for consumable resist engineering > materials and motivated to delay ordering the next batch until we start up > next year, I wish to get your reply to this email promptly if you desire to > use this material during November and early December. We are nearly out of > this material in stock... There are sufficient supplies of outdated FoX-12 > and FoX-25 for spin on oxide applications, but my not perform well for > EBL/IBL. > > Why? The material has a short shelf life (90 days to 6 months at very best > in the original source bottle. If we can't use the next 100 ml up before > shut down I would rather delay ordering the next batch until then. Its about > $971.00 per 100 to 125 ml... > > > _______________________________________________ > jeolusers mailing list > jeolusers at lists.stanford.edu > https://mailman.stanford.edu/mailman/listinfo/jeolusers > From mmleczko at stanford.edu Thu Oct 25 20:07:03 2012 From: mmleczko at stanford.edu (Michal Jakub Mleczko) Date: Thu, 25 Oct 2012 20:07:03 -0700 (PDT) Subject: Rest of reservation cancelled for tonight In-Reply-To: <1828405002.15681983.1351220777679.JavaMail.root@stanford.edu> Message-ID: <659262669.15682092.1351220823905.JavaMail.root@stanford.edu> Having some issues with sample outgassing and stage leveling. If anyone wants to get some work done before the midnight shutdown, feel free. From zfyu at stanford.edu Thu Oct 25 20:36:42 2012 From: zfyu at stanford.edu (Zongfu Yu) Date: Thu, 25 Oct 2012 20:36:42 -0700 (PDT) Subject: cancel my reservation Friday 7pm Message-ID: <432941126.9949332.1351222602331.JavaMail.root@stanford.edu> From tasyurek at stanford.edu Fri Oct 26 15:29:52 2012 From: tasyurek at stanford.edu (Emel Tasyurek) Date: Fri, 26 Oct 2012 15:29:52 -0700 (PDT) Subject: Raith available tomorrow 1-4pm Message-ID: <1181080227.20410183.1351290592917.JavaMail.root@stanford.edu> have a cold and won't be able to make it tomorrow From mmleczko at stanford.edu Fri Oct 26 16:11:42 2012 From: mmleczko at stanford.edu (Michal Jakub Mleczko) Date: Fri, 26 Oct 2012 16:11:42 -0700 (PDT) Subject: Raih avaialble after 8 pm tonight. Message-ID: <1635265200.17253250.1351293102304.JavaMail.root@stanford.edu> Feeling under the weather today. From lindm at stanford.edu Sat Oct 27 15:59:43 2012 From: lindm at stanford.edu (Dianmin Lin) Date: Sat, 27 Oct 2012 15:59:43 -0700 (PDT) Subject: Raith is free 4-7pm today In-Reply-To: <619688142.28900.1349245499912.JavaMail.root@zm09.stanford.edu> Message-ID: <1786175177.15949376.1351378783371.JavaMail.root@stanford.edu> Upstream equipments are down, won't use it. From gshambat at stanford.edu Sun Oct 28 18:52:53 2012 From: gshambat at stanford.edu (Gary Shambat) Date: Sun, 28 Oct 2012 18:52:53 -0700 (PDT) Subject: Oral Exam Announcement: Gary Shambat In-Reply-To: <1325315025.35287112.1351475144328.JavaMail.root@stanford.edu> Message-ID: <1852710272.35289181.1351475573324.JavaMail.root@stanford.edu> Ph.D. Dissertation Defense for Gary Shambat Title: >From solid state to soft matter: Photonic nanocavities as advanced optoelectronic devices and single-cell biomedical probes Advisor: Professor Jelena Vu?kovi? Department of Electrical Engineering Thursday, November 8 th 2012 10:00 AM (Refreshments at 9:45 AM) Location: Clark Auditorium (outside entrance at the very center of Clark building ) Abstract: Photonic nanocavities are wavelength-scale dielectric structures that possess remarkable properties due to their intrinsic small sizes and high quality factors. Simply by modifying the device materials and optical properties, one can realize nanocavities for diverse applications ranging from lasers to quantum optics and even biosensing. In this talk I will present two drastically different functions of nanocavities, both of which make them more practical for real-world adoption. The first half of my presentation will focus on how photonic crystal (PC) cavities can be utilized for ultra-low energy and ultra-fast optical sources for next-generation communications. To date, the true power of these nanocavities has only been demonstrated by using secondary optical control, preventing realistic integration of devices with electronics. We have therefore developed a new platform for efficiently driving PC cavities using a lithographically defined, lateral p-i-n junction. With our lateral junction we have demonstrated a world record low threshold laser with a threshold power of only 208 nW at 50K. At room temperature we find that these same devices behave as ultra-fast light-emitting diodes which can be directly modulated at up to 10 GHz. Additional active photonic devices incorporating a lateral junction will also be discussed. The second half of my talk describes the demonstration of a whole new class of tools that marry PC cavities to the tips of optical fibers. The form factor of the optical fiber lends itself to operation of the tool in exotic environments never before accessible to a nanocavity. Specifically we have used our probes to interrogate single human prostate cells with internalized PC cavities showing, for the first time, resonant photonic modes inside biological cells. The beams can be loaded in cells and tracked for days at a time, with cells undergoing regular division and migration. Furthermore, we present in vitro label-free protein sensing with our probes as a path towards quantitative, real-time biomarker detection in single cells. -------------- next part -------------- An HTML attachment was scrubbed... URL: From kodama at stanford.edu Sun Oct 28 22:33:53 2012 From: kodama at stanford.edu (Takashi Kodama) Date: Sun, 28 Oct 2012 22:33:53 -0700 (PDT) Subject: raith free after 3:00 am Message-ID: <1343274206.15346244.1351488833848.JavaMail.root@stanford.edu> I released my reserve due to delay of my upstream process. Sorry for the late notice. From gshambat at stanford.edu Mon Oct 29 16:45:21 2012 From: gshambat at stanford.edu (Gary Shambat) Date: Mon, 29 Oct 2012 16:45:21 -0700 (PDT) Subject: Releasing time now, problems with beam Message-ID: <1669698397.40218847.1351554321486.JavaMail.root@stanford.edu> Not reading any beam current and beam blanker is reversed... From jwc at snf.stanford.edu Tue Oct 30 11:46:18 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Tue, 30 Oct 2012 11:46:18 -0700 Subject: system is up and available to Users... Message-ID: <5090207A.505@snf.stanford.edu> Hello Raith Community: Some one monkey wrenched the system late yesterday, and evidently had tripped off the power switch to the laser and switched the manual beam blank on switch to the DOWN (unblanked) position. This was resolved by switching the laser power supply back on and returning the manual beam blank on switch to the UP (i.e., blanked) position. This is the second time this has occurred in recent memory the last in late September. System is back up and tested and available to Users whom have current reservations. James From jwc at snf.stanford.edu Tue Oct 30 11:49:28 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Tue, 30 Oct 2012 11:49:28 -0700 Subject: Fwd: Oral Exam Announcement: Gary Shambat In-Reply-To: <1852710272.35289181.1351475573324.JavaMail.root@stanford.edu> References: <1852710272.35289181.1351475573324.JavaMail.root@stanford.edu> Message-ID: <50902138.8040205@snf.stanford.edu> An HTML attachment was scrubbed... URL: From lindm at stanford.edu Tue Oct 30 16:23:55 2012 From: lindm at stanford.edu (Dianmin Lin) Date: Tue, 30 Oct 2012 16:23:55 -0700 (PDT) Subject: Raith is free now to 7:30pm today In-Reply-To: <1786175177.15949376.1351378783371.JavaMail.root@stanford.edu> Message-ID: <1939155643.387051.1351639435823.JavaMail.root@stanford.edu> James finished early and I have finished my writing, so Raith is available now to 7:30pm today From armandhr at stanford.edu Tue Oct 30 16:37:57 2012 From: armandhr at stanford.edu (Armand Rundquist) Date: Tue, 30 Oct 2012 16:37:57 -0700 Subject: Raith is free now to 7:30pm today In-Reply-To: <1939155643.387051.1351639435823.JavaMail.root@stanford.edu> References: <1786175177.15949376.1351378783371.JavaMail.root@stanford.edu> <1939155643.387051.1351639435823.JavaMail.root@stanford.edu> Message-ID: Thanks, I can use the time. -Armand On Tue, Oct 30, 2012 at 4:23 PM, Dianmin Lin wrote: > James finished early and I have finished my writing, so Raith is available > now to 7:30pm today > -------------- next part -------------- An HTML attachment was scrubbed... URL: From jwc at snf.stanford.edu Wed Oct 31 17:18:20 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Wed, 31 Oct 2012 17:18:20 -0700 Subject: Small quantities of ZEON ZEP520A and 1:1 by volume diluted ZEP520A to ANILSOLE are in the resist refrigerator. Message-ID: <5091BFCC.3040706@snf.stanford.edu> Greetings Ebeam Lab Users I have just placed a 30 ml brown bottle of ZEON ZEP520A positive tone ebeam resist and a second bottle of 1:1 by volume diluted ZEP520A to ANISOLE into the resist refrigerator in the SNF clean room. This material came from Rich Tiberio's SNC Ebeam Lab stores from an old now long expired batch of resist from 2010 which expired 11-04-2010. To the eye the material appears fine and has not hydrolyzed or gelated, but you may find that the exposure dose to line width characteristic could have changed. Users are asked to be careful and frugal in your usage of this material AND TO CAREFULLY INSPECT YOUR EBL/IBL PATTERNING RESULTS BEFORE CONTINUING WITH PATTERN TRANSFER. Users are also requested to report your dose-to-clear for Area, Single Pixel Line, and Dot doses along with your reference pattern dimensions to aid other users working with this material lot to this list. The next batch of ZEP-520A has been ordered from ZEON Chemical in Japan -- but I have not received a expected shipping and delivery date as of this afternoon. Best guess is roughly three more weeks. Thank you for your support! James From jwc at snf.stanford.edu Wed Oct 31 17:56:34 2012 From: jwc at snf.stanford.edu (James W. Conway) Date: Wed, 31 Oct 2012 17:56:34 -0700 Subject: ZEP520A 1:1 to anisole spin speed thickness curve archived data In-Reply-To: References: <20121031223421.877BB140479@smtp.stanford.edu> <5091C029.3030805@snf.stanford.edu> Message-ID: <5091C8C2.7080405@snf.stanford.edu> An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: clip_image001.gif Type: image/gif Size: 5061 bytes Desc: not available URL: