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Bugs are populating in BRK
by Totten, Mary J 20 Jun '12

20 Jun '12

Everyone, This a just a friendly reminder to keep your office and lab spaces clean. We have been finding cockroaches in the building. Please clean up any used dishes and dispose of any old soda cans and trash. We have notified pest control, but we also need your help in this matter. Please let me know if you have any questions. Thank you, Mary Jo Totten Birck Nanotechnology Center Discovery Park/Purdue University 1205 West State Street West Lafayette, IN 47907-2057 (765) 496-1173 "Individually, we are one drop. Together, we are an ocean." -Ryunosuke Satoro

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Bindley/Entrance Closing - Monday June 18th
by Totten, Mary J 15 Jun '12

15 Jun '12

_____________________________________________________________________________________________________________________________________________________________ Be prepared!! The projected date for CLOSING the South entrance (by the kitchen/restroom area) to Bindley is set for Monday, June 18, 2012. Please plan ahead and revise your route accordingly. This entrance/exit will be closed indefinitely! _______________________________________________________________________________________________________________________________________________________________________________________________________ BEWARE!! On Friday, June 29, 2012, the hallway on the main floor, that leads from the Atrium to the South end of the building (by the kitchen/restroom area) will be closed due to waxing the floors. Work will begin in the early morning and completion time should be around noon. Please plan ahead and revise your route during these hours. Please be considerate of those who work hard to make our building look good, and stay off the wet wax. Any concerns about this email, please see me (in the Atrium) or contact me by email/phone listed below, A.S.A.P. Thank you, Susan McCreery Secretary Bindley Bioscience Center Oncological Science Center Discovery Park, Purdue University 1203 W. State Street West Lafayette, IN 47906 765-496-6147 smccreer(a)purdue.edu Great things, are yet to come!

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Physical Facilities Connection Special Alert - June 14, 2012
by Totten, Mary J 14 Jun '12

14 Jun '12

From: Terry, Rebecca L Sent: Thursday, June 14, 2012 3:43 PM Subject: Physical Facilities Connection Special Alert - June 14, 2012 Importance: High [cid:image002.jpg@01CD4A44.C5AA3430]<https://www.purdue.edu/pfcommunications/pfconnection/building_deputies.html> Submit Information<http://www.purdue.edu/pfcommunications/forms/comm_request.php> Contact Us<mailto:rmkiefer@purdue.edu;rlterry@purdue.edu> Physical Facilities News for Building Deputies Special Alert - June 14, 2012 Construction Notices Intersection of Northwestern Avenue and State Street Closed this Saturday, June 16<https://www.purdue.edu/pfcommunications/construction_notices/intersection_s…>

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FW: Reportable Outside Activities
by Turner, Jaime J 14 Jun '12

14 Jun '12

Reportable Outside Activities Effective today, June 14, 2012, the Office of the Vice President for Ethics and Compliance (VPEC) has announced the availability of a secure, automated, online form to request approval of Reportable Outside Activities. The new online form is available at: https://webapps.ecn.purdue.edu/VPEC/OAD. The online form replaces the paper forms used previously, which will no longer be accepted. When an online request form is submitted, it will be forwarded automatically to your supervisor for recommendation and, subsequently, to your Unit Head, for approval. All exempt faculty and staff whether part-time or full-time, are required to submit a form before they engage in any Reportable Outside Activities. Approval of Reportable Outside Activities is granted only for the current fiscal year. At the beginning of each fiscal year (July 1), employees must request permission to engage in all Reportable Outside Activities in which they continue to participate, even if previous permission was granted. Reportable Outside Activities are defined in the Conflicts of Commitment and Reportable Outside Activities policy (policy III.B.1), which is available at http://www.purdue.edu/policies/ethics/iiib1.html. To assist faculty and staff in determining which outside activities require annual approval, VPEC provides a list of frequently asked questions at http://www.purdue.edu/ethics/coc_faqs.html. ______________________________ Peter E. Dunn, Ph.D. Professor Associate Vice President for Research Purdue University Hovde Hall, 610 Purdue Mall West Lafayette, In 47907-2040 765-494-6840 (voice) 765-496-2589 (facsimile) CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information or otherwise protected by law. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message.

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Development of a Platform Polymer Nanotechnology for Medical and Industrial Applications - Seminar
by Anthrop, Heather L 13 Jun '12

13 Jun '12

Professor Darren Martin, Group Leader Australian Institute for Bioengineering and Nanotechnology and School of Chemical Engineering The University of Queensland TODAY, Wednesday, June 13, 2012 ARMS 1109 at 3:30 pm ABSTRACT TenasiTech is a developer and manufacturer of (nano)composite polymers for medical and industrial use. Current polyurethanes (PU) are at the limit of their performance, and competing options cannot achieve the desired performances without losing one or more of: flexibility, dimensional stability at ambient or elevated temperatures, clarity, biocompatibility or service longevity. Customers are demanding higher performance to grow market share for their PU products. TenasiTech1 is marketing Adaptive PolyolsTM to deliver novel nanotechnology for use with a broad range of PU types (eg thermoplastics, castables, foams and solvent based systems). With this pioneering development TenasiTech has enabled a "drop-in" nanotech solution for customers who make PU, without the need for any additional CapEx or OpEx investment. TenasiTech delivers: - super strength and toughness - excellent thermo-stability & dimensional-stability gains - increased resistance to oils/ethanol - enhanced film barrier properties. TenasiTech is currently developing products with "lighthouse" customers in a number of fields. TenasiTech is at industrial-scale production (tonnage) and now supplying to molders or formulators of polyurethane. In this presentation Darren will present his team's work on developing this nanotechnology platform from very basic and exploratory beginnings to where it is today, with special emphasis on the following three important themes: 1. The materials science and engineering2-5 2. Ensuring scalability1 3. Parallel investigations into nano safety and occupational hygiene6,7 SHORT BIO Professor Darren Martin's primary research themes are the processing and structure-property performance of novel polymeric biomaterials; renewable-based polymers and nanocomposites; and the toxicology of engineered nanoparticles. These interests overlap significantly, with mature initiatives now well underway, investigating the physical and biological performance of polyurethane nanocomposites for biomedical and industrial applications. There is also parallel research which links a better understanding of the molecular and cellular mechanisms associated with nanoparticle toxicology with measurements of industrial exposure and bio-distribution. One of Professor Martin's key research aims is to shift the strong underlying science and engineering taking place in these projects towards consumer products, or medical device component applications. For example, his research group is working on new flexible nanocomposite materials for Cochlear implants and various high-performance engineering applications. Professor Martin is the Chief Scientific Officer of start-up company TenasiTech, which is commercialising the polyurethane nanocomposite technology (www.tenasitech.com) The Martin research group has projects in: 1. Thermoplastic Polyurethane (TPU) Nanocomposites, through TenasiTech Pty Ltd, Cochlear Ltd and Aortech Pty Ltd; 2. The Toxicology of Engineered Nanoparticles, through ARC and NHMRC funded projects; and 3. Renewable polymers and composites based on resin from spinifex native grasses - an ARC funded project.

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Materials Development for Advanced Composites Seminar
by Anthrop, Heather L 11 Jun '12

11 Jun '12

Materials Development for Advanced Composites Dr. Jim Snyder, Research Chemist, Materials & Manufacturing Science Division, U.S. Army Research Laboratory ARMS 1109 Tuesday, June 12th at 10:15 am ABSTRACT In order to meet the increasing demand for lightweight systems, there is interest in a wide range of advanced materials. This talk will highlight two areas in which materials research is being used to accelerate development of lightweight composites. In the first area, we are advancing a multiscale research program for low cost, high performance reinforcement of transparent composites that includes both preparation and application of cellulose-based nanomaterials. Cellulose nanocrystals and nanofibrils, which possess high specific strengths and moduli, are particularly intriguing for their potential reinforcement capabilities simultaneous with promotion of optical transparency. Parallel research thrusts are being pursued, including development and testing of high performance fiber and foam nanoarchitectures, integration with transparent matrices, and laminate testing. In the second research area, multifunctional fiber-matrix composites are being developed to store electrical energy while bearing mechanical load. Referred to as structural batteries and structural supercapacitors, mechanically robust properties are being designed directly into electrochemically active polymer-based electrolyte and fiber-based electrode components to optimize both energy storage and load-bearing capabilities. Properly designed, these technologies could be used to replace conventional structural components, such as vehicle frame elements, to enable significant system-level weight reductions. Current efforts focus on tailoring performance through the use of nanoparticle additives, chemical modifications, thin films, optimizing the interfaces and developing an understanding of nano- and microstructures as they relate to the desired properties. SHORT BIO Dr. Jim Snyder is a research chemist in the Materials & Manufacturing Science Division of the Army Research Laboratory. Dr. Snyder received his B.S. from Carnegie Mellon University, and his PhD from Northwestern University under the guidance of Professors Du Shriver and Mark Ratner. He has been at ARL since 2002 where he has been involved with a variety of research efforts involving chemistry and materials science with an underlying interest in advanced concepts for energy storage, conversion and transport. Thank you, Heather Anthrop Birck Nanotechnology Center Purdue University 1205 West State Street West Lafayette, IN 47907 (765) 494-7053

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Refinishing floors - Please be aware
by Totten, Mary J 11 Jun '12

11 Jun '12

Everyone, Our custodial staff will be stripping and re-waxing the floors again this summer. Please be aware that some of the hallways will be blocked off. If you are using the labs, please enter and exit from the galley doors. All waxing will be done between 5:00AM to 9:00AM. Please let me know if you have any questions. Thank you, Mary Jo Totten Birck Nanotechnology Center Discovery Park/Purdue University 1205 West State Street West Lafayette, IN 47907-2057 (765) 496-1173

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FW: [Energy Center-faculty] Dr. Robert Hamlen will speak on June 7 at 9:30 am in BRK 2001 - "Military Batteries-Present and Future"
by Turner, Jaime J 01 Jun '12

01 Jun '12

Ali: We have advertised following talk to Energy Center list. Can it be circulated to BRK list as well. I am on its list and have not seen it being distributed? Please discard this email if this is already distributed. Pankaj [cid:image001.png@01CD400D.3640A090]

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FW: Special Seminar TODAY and TOMORROW
by Turner, Jaime J 24 May '12

24 May '12

-------------------------------------------- Dear Colleagues, This is a invitation to attend two special seminars TODAY Thurs May 24 and TOMORROW Friday May 25, to be delivered by Dr. Maldonado (NIH) and Dr. Reyes (NIST). This is part of our efforts to contact outstanding individuals early in their career to potentially establish a link before they go into the job market. Dr. Maldonado (hosted by the dept of Biological Sciences) will deliver a seminar entitled: “Clathrin-Independent Endocytosis: Sorting of cargo proteins at the endosomal level” on Thursday May 24 at 1:30 in Lily 3-113A/B. Dr. Reyes (hosted by the Bindley and ABE) will give a seminar entitled: “Streamlining Cell Studies in Microfluidic Systems” will be Friday May 25 at 11:00 in BIRK 1001. Your attendance will be much appreciated, Thanks in advance! Claudio -- R. Claudio Aguilar Associate Professor and Assistant Head Department of Biological Sciences Purdue University Hansen Life Sciences Building, Room 321 201 S. University street West Lafayette, IN 47907-2064 phone: (765) 496-3547 fax: (765) 496-1496 claudio(a)purdue.edu http://www.bio.purdue.edu/development_disease/directory.php?refID=184 http://www.gradschool.purdue.edu/PULSe/faculty.cfm?fid=225&range=0

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Seminar Prof. Bouman, TODAY, Wednesday May 23rd, 2012, 11am (Birck 2001)
by Turner, Jaime J 23 May '12

23 May '12

Please attend if possible. ******************************** Birck/ECE Seminar Model Based Imaging Charlie Bouman Michael J. and Katherine R. Birck Professor of ECE Purdue University May 23rd, 2012 @ 11:00am Birck 2001 Abstract: Over the last two decades, model-based imaging techniques have emerged as a principled framework for understanding and solving many of the most important problems in imaging research. The approach of model-based imaging is to construct a model of both the image and the imaging system, and then to use this integrated model to either reconstruct an unknown image, or to estimate unknown parameters. The power of model-based methods is that they provide an optimal framework for solving a wide-range of imaging problems. So for example, model-based image reconstruction and parameter estimation can be used to robustly form images from sensors with uncertain calibration. But in addition, model-based imaging can serve as a framework for optimizing the static and dynamic design of imaging sensor systems themselves. In this talk, we review some techniques and recent successes in model-based imaging. Two application domains that we consider are tomographic reconstruction from multislice helical-scan CT and electron microscopy, two very different sensors that share much in common when viewed from the perspective of model-based imaging. For both cases, we discuss a variety of technical innovations, which either improve image quality or reduce the computational burden. We then show results, which demonstrate the value of the methods both quantitatively and qualitatively, on a variety of real and simulated datasets. Finally, we conclude with a philosophical discussion of the future potential of model-based methods, and we present some emerging ideas in prior modeling of images, which have potential to substantially improve upon current results. Bio: Charles A. Bouman is the Michael J. and Katherine R. Birck Professor of Electrical and Computer Engineering at Purdue University where he also holds a courtesy appointment in the School of Biomedical Engineering and serves has a co-director of Purdue's Magnetic Resonance Imaging Facility. He received his B.S.E.E. degree from the University of Pennsylvania, M.S. degree from the University of California at Berkeley, and Ph.D. from Princeton University in 1989. Professor Bouman's research focuses on inverse problems, stochastic modeling, and their application in a wide variety of imaging problems including tomographic reconstruction and image processing and rendering. Prof. Bouman is a Fellow of the IEEE, AIMBE, IS&T, and SPIE. He has served as the Editor-in-Chief of the IEEE Transactions on Image Processing, Distinguished Lecturer for the IEEE Signal Processing Society, a member of the IEEE Signal Processing Society's Board of Governors, and the Vice President of Publications for the IS&T Society. Currently, he is Vice President Elect for Technical Directions of the IEEE Signal Processing Society. ********************************

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