Chemistry News
COLLEGE OF ARTS AND SCIENCES · DEPARTMENT OF CHEMISTRY · 2012
INSIDE Lewis Integrative Science Building Opens 2 Green Product Design Course The building promises to cement the UO’s status in materials research.
3 Department Heads’ Perspective
4 UO Science Literacy Program
4 Green Chemistry News Briefs
5 UO Team Wins NSF I-Corps Top Prize
8 New NOBCChE Statewide Chapter
9 Faculty Awards
11 Graduate Student Awards Exterior of the recently opened Robert and Beverly Lewis Integrative Science Building. 12 Undergraduate Student Awards hat is “integrative entists working in green nano- and analysis equipment. The science”? How do technology and solar energy. new labs have been designed 14 Carol Gross W studies of the human One-third of the building will for inorganic materials research, Receives Alumni brain, molecular biology, nano- be devoted to laboratory space. and the architects have been Award technology, and solar energy The remaining two-thirds will be fantastic about working with us relate to each other? offices, an atrium, and “dry” labs. to design a really usable space.” 15 Alumni News These are questions that Shannon Boettcher, as- The UO is a leader in the 19 Honor Roll are common among people sistant professor in inorganic concept of collaborative sci- who are discussing the and materials chemistry and ence, and the Lewis building University of Oregon’s new an Oregon Nanoscience and will further cement the UO’s Robert and Beverly Lewis Microtechnologies Institute reputation as a leading research Integrative Science Building (ONAMI) Signature Researcher, university. The shared instrument (LISB). Construction on the is one of the researchers that will facilities within the Lorry I. Lokey 100,000-square-foot building benefit from the new lab space. Laboratories, home to Oregon’s began in August 2010, and is “The new laboratories in high-tech extension servic- now nearing completion. the Lewis Integrative Science es—the Center for Advanced With its grand opening on Building will be state-of-the-art Materials Characterization October 26, 2012, the build- and will provide ideal space in Oregon (CAMCOR), the ing will be home to strategic for my research group,” says Support Network for Research research clusters that will fos- Boettcher. “For example, the lab and Innovation in Solar Energy ter collaborative opportunities we currently occupy is designed (SuNRISE), and Partnership among scientists studying cog- for organic chemistry—many Laboratories (camcor.uoregon. nitive development, molecular fume hoods but no space for edu/)—will expand into the biologists studying cancer and solid-state materials synthesis stem cells, and materials sci- (i.e. furnaces, vacuum chambers) CONTINUED ON PAGE 2 Integrated Green Product Design Course Debuts Course brings together students in several disciplines to improve product design.
t would be nice to believe that bringing instance, if people were going to a charging differently. And this could also lead to more new products to the global marketplace station and leaving their car plugged in, it rapid adoption by the market.” Iis the result of a series of well-informed would be nice to have the car charge much Haack’s new course brings together decisions. But this is not always the case. more quickly, perhaps in the time it takes to chemists, marketing majors, designers, jour- We can look at electric vehicles and their get a meal or shop for groceries. nalists, and business majors to look at how charging stations as an example of the well- “If chemists had more information during to solve these types of problems early on intentioned but often flawed manner in which the design phase it could drive innovation to in the design and development phase. The products are designed. meet those usage specifications,” says Julie chemists in the laboratory likely didn’t know For normal charging of a car connected to Haack, instructor for the new Green Product what the final result of their battery research the electrical network using 230 volt AC cur- Design course. “But now here we are with would be. If they had, they would have been rent, the charging time is six to eight hours, a mismatch of systems. What the consumer able to ask questions such as, “What are the and a car must be charged every couple of wants is not met by what the manufacturers charging stations going to look like? How days, on average. But the rate of charging created. If chemists had had more informa- will they be accessed? How long will the car is a variable that could have been taken into tion at the point of invention they would have consideration during the design phase. For designed the batteries very differently. Really CONTINUED ON PAGE 6
Lewis Integrative Science Building Opens CONTINUED FROM PAGE 1
basement space of LISB. These facilities, opportunities the new building will provide. which were featured in the 2009 newsletter “The Lewis building provides the Center (chemistry.uoregon.edu/pdf/news/news09. for Sustainable Materials Chemistry the op- pdf), foster interdisciplinary partnerships be- portunity to pioneer a more collaborative tween academia and industry. A large portion research experience for both undergraduate of the fourth floor of the Lewis building will and graduate students,” he explains. “The be the home of the Center for Sustainable ability to shift from individual faculty-centered Materials Chemistry, an NSF-funded $20 labs to a ‘collaboratorium’ provides a fantas- million Center for Chemical Innovation. tic opportunity to evolve graduate education, “The labs will host students who are co- providing students the ability to, for example, supervised by several center faculty members prepare a new inorganic cluster, make ultra- working on high-impact collaborative re- thin films of the cluster via prompt inorganic search projects,” Boettcher says. “The LISB condensation, characterize the films using basement will house large, shared materials the equipment in CAMCOR, and measure properties while working with national lead- ers Darren Johnson, Douglas Keszler [direc- tor, Center for Green Materials Chemistry at Oregon State University], and Mark Lonergan. It’s a unique opportunity.” In addition to the leading-edge collab- Main entrance to the new Lewis Integrative orative nature of the labs and offices, the Science Building. Lewis Integrative Science Building is one of developed some cutting-edge techniques only a handful of Leadership in Energy and to create an energy performance 58 per- Environmental Design (LEED) platinum certi- cent better than building code regulations. fied science facilities in the country. Science Beverly Lewis surveys the construction site One of those strategies involved cutting buildings present unique energy-usage chal- of the Lewis Integrative Science Building in into a utility tunnel system under the univer- lenges, because health and safety regulations October of 2011. sity campus. Using a series of coils, excess and the need for superior ventilation and heat from the tunnel system will be used to analysis equipment, such as x-ray diffractom- waste systems prevent some of the typical preheat the science building, a strategy that eters, thin-film deposition equipment, and energy-reduction strategies, such as recy- could potentially be used in the future with optical laser tables. The open layout of the cling air in large buildings. building will encourage collaboration.” The plan did not initially include LEED other buildings on campus. In addition, LISB Dave Johnson, a UO professor of solid- certification, but as the project continued, the will be outfitted with exterior solar shading state chemistry, electrochemistry, and mate- design teams at Portland’s THA Architecture and interior light shelves, advanced lighting rials science, also praises the collaborative and builders Lease Crutcher Lewis of Eugene CONTINUED ON NEXT PAGE
2 DEPARTMENT OF CHEMISTRY Department Heads’ Perspective UO Chemistry: Past, Present, and Future
his is a first—a perspective from two will extensively utilize microwave reactors panel since 1995. This overdue “decennial department heads! While I (MH) am purchased in part with monies from the review” provided an opportunity to describe Tspending the fall term on a “study Chemistry Instructional Space Improvement the strengths of the department in research leave” catching up on proposal and paper Fund. Students will be able to synthesize in and education, many of which Mike has high- writing, Vickie DeRose is filling in as interim minutes what used to take hours, allowing department head. I return winter 2013 to fin- precious lab time to be utilized for learning ish out the remaining eighteen months of my important purification and characterization term as head. More from Vickie below. techniques as opposed to watching a pot Looking back over the past year, it can boil. Only a very small number of schools use be summed up in one word—BUSY! On microwave reactors as part of the undergrad- the educational front, the new General uate curriculum, so this will be something that Chemistry Laboratories as well as the reno- will really set Oregon chemistry students vated Barnhard Chemistry Resource Center, apart. More on this in the next newsletter! featured in last year’s newsletter, are great On the research side, things are equally successes as both spaces have proven exciting. Faculty members and students alike to be very popular with students and staff continue to garner well-deserved national members alike. Not wanting to stop there, we and international accolades, many of which Vickie DeRose and Mike Haley completely renovated the 171 Onyx Bridge are described on pages 9–12. By the time classroom this past summer and have added you read this, the new Lewis Integrative lighted above and in previous newsletters. a number of new course offerings. Science Building will have opened, provid- The review also gives us an opportunity to In addition to the new Science Literacy ing top-notch research space for Shannon focus on strategic planning in order to build and Green Product Design classes featured Boettcher’s lab and for the Center for on our current strengths and envision new in this newsletter, we are debuting a new Sustainable Materials Chemistry. This will horizons. Even in early stages, it is clear that “majors track” organic lecture and labora- free up considerable space in Klamath Hall we have an ambitious faculty that wishes to tory sequence this academic year. The latter that we hope to completely renovate in the create exciting opportunities for our graduate near future. and undergraduate students! The NSF I-Corps article illustrates just As we move forward, there will be ways Science Building Opens one of the many efforts within the department in which our community can help. We wish to take basic research to the marketplace. to build on endowed graduate and under- CONTINUED FROM PREVIOUS PAGE With help from ONAMI and local industrial graduate student fellowships, in particular controls and daylight sensors, and a chilled partners, be on the lookout for good things to assisting undergraduate students to gain beam system, which is a type of ventilation come from chemistry start-ups such as Dune early research opportunities. A large focus that passes water through beams suspended Sciences, QE Chemicals, and SupraSensor will be on full renovations of research labo- from the ceiling. Technologies. ratory space. As we make concrete plans, The building will be the most expensive We continue to work to ensure that the please watch for opportunities to contribute science building ever built at the University of chemical sciences are accessible and wel- to these projects and to be recognized for Oregon. The project received a $30 million coming to all individuals by supporting groups that effort. We welcome input on ideas that bond to help with design and construction such as the newly established NOBCChE are particularly exciting to our broad com- costs; the remaining $35 million came from chapter and the well-established Women in munity of support. a combination of grants, fundraising, and Graduate Sciences group. In conclusion, we hope you enjoy the generous donations from Robert and Beverly Finally, despite shrinking grant dollars newsletter. Next time you are in the Eugene Lewis as well as Lorry Lokey. from Washington, DC, we have managed area, please stop by campus for a visit. We to hold our own and actually increase the would love to give you a tour and a chance number of graduate students and teaching to see all the changes for yourself. You will assistantships. Overall, I feel that the depart- be quite impressed! ment has retained its solid foundation during the rocky financial times of the past decade. With best regards, Now, onto Vickie for ideas on how to build Mike Haley and Vickie DeRose and expand upon that foundation. * * * PS: Let us know what you are up to! Send Mike has addressed the recent past and your details in the enclosed envelope, fire off present, and I would like to focus on the fu- an e-mail at [email protected], or use the Robert and Beverly Lewis at a Ducks game ture. Last spring the department underwent online form at chemistry.uoregon.edu/alumni in 2000. its first comprehensive review by an external .html?update.
UNIVERSITY OF OREGON 3 An Understanding of Science for Everyone UO Science Literacy Program offers general courses for nonscience majors.
onscience majors don’t have to feel Many people are interested in scientific fied organisms, genetic testing, and gene ther- like they are stuck with a watered- concepts, but don’t actively work in science. apy. They also explore how policy decisions N down understanding of science. These classes help elucidate the scientific affect research in these areas. “In the course, The University of Oregon Science Literacy concepts in varied fields, such as the 4-credit we are working with our students so that they Program (UO SciLit Program) offers general Physics 155 course, Physics Behind the understand how science is performed. They education courses for nonscience majors Internet, which examines how discoveries can then use this understanding to make their designed to improve scientific awareness in twentieth-century physics mesh to drive own decisions about the science in the news.” and general science literacy for anyone who modern telecommunications. Other classes Guenza’s course, cotaught with Michael wants to learn more. include Scientific Revolutions, Physics of Life, Raymer from physics, focuses on Information, The SciLit Program was funded in 2010 by Earthquakes, Reporting Science, and Physics Quantum Mechanics, and DNA. Before they a $1.5 million grant to create an understanding of Energy and the Environment. are done, students learn the answers to such of how science can help solve societal prob- Chemistry faculty members Andy questions as: What is information and how lems. The program will also train faculty mem- Berglund and Marina Guenza are both active is it measured? How is information stored bers in teaching strategies that are known to be participants in the SciLit Program. in and transferred between biological mol- effective, and will encourage them to share that “The program has been a wonderful ex- ecules? What do these questions have to do knowledge with their colleagues on campus. It perience because I am learning how to better with compressing music files onto a compact also helps graduate students in the sciences to engage all students by using approaches that disk or into an mp3 format? The course de- effectively communicate ideas to audiences of engage the students in the learning process,” velops students’ scientific reasoning abilities nonscientists. The grant to the UO was among said Berglund. His course, Science, Policy, and introduces basic methods of data visu- $79 million in grants announced by the Howard and Biology, which is cotaught with Judith alization and mathematics. Hughes Medical Institute to help universities Eisen from biology, explores the biology and strengthen undergraduate and precollege sci- biochemistry behind important topical issues For more information about the Science ence education nationwide. such as stem cells, cloning, genetically modi- Literacy Program, see scilit.uoregon.edu.
G reen Chemistry N ews Briefs Governor’s Green Chemistry Initiative Draws Praise
n April 27, 2012, Oregon Governor Two participants collaborate on the “Liquid Jim Hutchison, center, is one of the John Kitzhaber signed the Green CO2 Extraction of D-Limonene from Orange instructors for the workshop, which provides Rind” lab in the 2012 Green Chemistry in hands-on lab opportunities to chemistry Chemistry Innovation Initiative. The O Education Workshop. educators around the country. initiative will not only increase awareness around the state (government agencies and the Oregon business community) about the Twelfth Green Chemistry in Education Workshop Held benefits of green chemistry, but it will also For the twelfth year, the UO hosted a of helping the participants implement green encourage new incentives through legislative weeklong, hands-on workshop for university chemistry into the curriculum at their insti- proposals, implement a preference for green educators who wish to adopt a greener or- tutions. Participants “test drive” more than chemistry-based products in state purchas- ganic laboratory curriculum. The goal of the thirty different labs to see which of them ing and procurement guidelines, and refine workshop is to establish a network of chemi- they will adopt when they return home, and the state’s strategies to use safer alternatives cal educators around the country who are business and industry leaders address the to toxic chemicals. incorporating green chemistry experiments group to show how green chemistry is having “Ultimately, successful innovation will cre- and concepts into their teaching. widespread impact. Networking among the ate good jobs that are safer for workers and The workshops, led by chemistry participants is emphasized, to help them es- offer a high quality of life for our communities, Professors Jim Hutchison and Ken Doxsee tablish a supporting group of educators who enhancing opportunities and resources for and senior instructor Julie Haack, are a can help them implement the curriculum once future generations,” the newly signed execu- combination of lectures, discussion, and they return to their home institutions. tive order states. hands-on laboratory time with the chief goal CONTINUED ON NEXT PAGE
4 DEPARTMENT OF CHEMISTRY UO Chemistry Team Wins NSF I-Corps Top Prize
University of Oregon research team led by chemistry professors Darren AJohnson and Michael Haley recently won the top prize at the National Science Foundation’s Innovation Corps (I-Corps) program final presentations held at Stanford University on May 23, 2012. Calling them- selves the SupraSensor team, they delivered the winning pitch on nitrate sensors for preci- sion agriculture. “To have venture capitalists and entrepre- Calden Carroll presenting his I-Corps work. neurs with billions of dollars in their pockets tell you that your idea is bankable gives us a huge I-Corps teams are composed of three porated into a solid matrix, such as polymer push,” said Calden Carroll, a postdoctoral main members: the principal investigator thin films, to provide an optical readout that researcher who also received his UO Ph.D. in (PI), the entrepreneurial lead, and the mentor. is sensitive for nitrate in the presence of 2011 working on the Johnson-Haley collabora- As the PIs, Johnson and Haley serve as the other common interfering anions and natural tion. “We’re seeing firsthand that the scientific technical lead and project manager. organic matter. But beyond the focus on the method can be applied to entrepreneurship.” The entrepreneurial lead (EL) is typically a technology, the SupraSensor team learned The I-Corps program was first an- postdoctoral researcher or graduate student key business concepts such as scalability nounced in 2011, and the UO team was with the relevant technical knowledge and and how to appeal to customers. among twenty-five selected for first-quarter real interest in achieving commercial success “This particular technology may not even 2012 awards. This unique NSF program is with the innovation. As the EL, Carroll also be what goes to market in the end,” Carroll designed to broaden the impact of select, provides support to transition the innovation said. “Rather than being an exercise in trying NSF-funded, basic-research projects by out of the university, should that level of readi- to fund our technology, we started to think preparing scientists and engineers to focus ness be reached. about how best to develop a product around beyond the laboratory. The I-Corps mentor brings entrepreneur- a customer need.” The I-Corps program consists of teams ial experience and serves as the principal The team received additional support from made up of academic researchers, student guide in determining the technology disposi- ONAMI and has been working with the UO’s entrepreneurs, and business mentors. By tion. Bruce Branchaud, professor emeritus Technology Transfer Services. The group has working together and with established entre- of chemistry at the UO, serves in this role. patented its technology and established the preneurs, I-Corps teams learn to identify valu- August “Augie” Sick, an “entrepreneur-in- company SupraSensor Technologies. The able product opportunities that can emerge residence” from the Oregon Nanoscience team is applying for additional grants and from NSF-supported academic research. Over and Microtechnologies Institute (ONAMI), developing a prototype of the nitrate sensor, a period of six months, each I-Corps team also assists in this role. which promises to fulfill a need for real-time learns what it will take to achieve an economic “Calden deserves 95 percent of the monitoring of fertilizer application in environ- impact with their particular innovation. credit as he did the lion’s share of the work,” mentally sustainable precision agriculture. said Johnson. Added Haley, “It was amazing Members of the team stressed that they are to watch his transformation from scientist to committed to keeping the company in Oregon. Workshop entrepreneur.” “This award validates the SupraSensor On July 18, the team took part in a show- team’s hard work and offers a glimpse of the CONTINUED FROM PREVIOUS PAGE case session featuring some of the most suc- successes that lie ahead for this Oregon start- Participation (including registration and cessful I-Corps teams at NSF headquarters up,” said Kimberly Andrews Espy, vice presi- housing) is free, and meal costs are reim- in Arlington, Virginia. Over the six months of dent for research and innovation and dean of bursed. Faculty members at U.S. institutions the project, the UO team had worked with a the Graduate School. “This entrepreneurial are welcome to apply, as are postdocs and private company on a proof-of-concept effort technology will help secure a sustainable fu- graduate students who plan to teach at the to determine the feasibility of a nitrate-sensing ture by limiting the wasteful over-application college level. Applications for the workshop are probe designed to maximize agricultural pro- of nitrate fertilizers. The team is part of a proud accepted through the Center for Workshops ductivity, optimize fertilizer usage, and mini- tradition of UO research that couples cutting in Chemical Sciences and can be found at the mize environmental impacts. The team studied edge fundamental work with translational ap- website chemistry.gsu.edu/CWCS. whether proprietary compounds can be incor- plication to develop the tools for tomorrow.”
UNIVERSITY OF OREGON 5 Integrated Green Product Design Course Debuts CONTINUED FROM PAGE 2
be plugged in? Are the charging stations at signed a plastic with the desired properties mat that makes it easy to see “nodes” or “hot home, at the grocery store, at work?” These had someone in that design meeting raised spots” where the process could be improved. kinds of questions could only be answered by their hand to ask about the melting point. It also reveals the impact of changes in the an architect, a marketing professional, and a “You can design properties in and design process, such as what happens to waste or visual designer, none of whom typically visit properties out,” Haack notes. “In the design preliminary products if the process changes. the white-coated chemists in the R&D lab. of pharmaceuticals, chemists routinely design “She created a visual with her art and Haack also points out that we have an out the structures that contribute to side ef- communications and product design per- infrastructure for providing power to homes fects—we demand that. But people don’t spective that will help nonscience students and business, but we don’t have an infra- demand that chemists design out the hazards understand the life cycle assessment,” says structure for charging stations. in consumer products. It’s exactly the same.” Haack. “It helps students see that con- “They’re not built yet. Who owns them? Sara Tepfer, a teaching assistant for nectivity between the parts of the life cycle Who is going to take the risk? How do you the course, designed materials to teach and not get confused by the chemistry.” If a assess that?” she remarks. “We need busi- students how to think about solving these material like PVC is considered “bad” but has good attributes and is also in numerous ness strategies to create incentives for this big-picture problems. She’s now in the common products, this basic information kind of development.” architecture program at the University of about its properties is essential in approach- Ninety students enrolled when the course California at Berkeley, but while at the UO, ing a redesign. Haack says that university debuted in winter of 2012. Thirty percent she worked in the lab of Dave Johnson were from the School of Architecture and instructors around the country are now using studying the crystal structures and thermo- Allied Arts, thirty percent were from the Tepfer’s visualization because they have had electric properties of new materials. Tepfer journalism school, and thirty percent were a hard time getting students to understand designed a “word cloud” and a material business majors. this connectivity. profile for polyvinyl chloride. “That was done on purpose,” “I think it’s important to understand Haack says. “And that’s the first time how non-scientists think and how scien- I’ve had that mix of students in a sci- tists think and how designers think,” says ence course.” The term project re- Tepfer. “You can speak different lan- quired the identification and analysis guages and become sort of a translator.” of the use of polyvinyl chloride (PVC) This interdisciplinary approach will follow in a specific consumer product of each her through her architecture career, she student’s choice, followed by creation says, because architecture itself requires of a greener product solution. thinking about the “product,” or building, The students studied polymers be- from several angles: human interaction cause it’s a mature industry, students with the building, environmental impact, are familiar with products made from and aesthetic impact. polymers, and a lot of data is available “I was attracted to science because about hazards and toxicity. The course you get to explore your curiosities re- contrasted that with nanotechnology, ally rigorously and that’s something I which is an emerging industry and Sara Tepfer designed this word cloud showing words that are really appreciate,” she says. “But I also less familiar. commonly used in product descriptions, but that have little wanted a really concrete understand- “In terms of design, you can imagine meaning to product designers. ing of materials and why they perform using nanotechnology to meet a variety the way they do, and this experience of consumer needs and it’s all new, it’s all “We found that these words in the word will help me in choosing the ones that will possible,” says Haack, “but the hazards are cloud—green, sustainable, ecofriendly, bio- achieve the affect I want perhaps in more still being investigated so we asked the stu- degradable, recyclable—are often used in sustainable ways than what we currently do.” dents to design in a dynamic context where product descriptions but they are not very Simon Sanchez is an undergraduate you don’t always have all the information you helpful for design,” says Haack. “If this is the studying digital arts and business. He is need to solve these problems.” current state of affairs, how do we move be- preparing a visualization of the “chemical Another example that illustrates the im- yond this?” The students were asked to take a ecosystem” of PVC for the course. The portance of informed decision-making in the photograph of their new product and describe chemical ecosystem is a digital simulation design process was that of a toy made of bio- how to avoid those clichés when talking about portraying all chemicals as nodes of a global degradable plastic. Prototypes of toy trucks the sustainability of their product. chemical “food” web, displaying the web of were made, but when they were shipped to Tepfer’s material profile took a very com- materials that are used by or related to the a toy store, they couldn’t withstand the heat plex subject, including the toxicity of the plas- end products. inside the delivery trucks. tic, the impacts on society, how PVC is made, “What I’m doing specifically is trying to “They all melted,” says Haack. “There was where the raw materials come from, and how visualize nodes, and each node is a feed- no feedback loop.” A chemist could have de- it degrades, and presented it in a visual for- CONTINUED ON NEXT PAGE
6 DEPARTMENT OF CHEMISTRY “The media students weren’t used to the reports and the business students weren’t used to using the videos,” she says. “The art APPLICATIONS students started partnering with the journalism students because they saw a synergy there. furniture synthetic textiles They were all stunned at how differently peo-