Room-temperature phosphorescence in organic solids is rare. In a recent article from Perepichka group E. Hamzehpoor, C. Ruchlin and coworkers reported highly phosphorescent boroxine Covalent Organic Frameworks (COFs) using the covalent doping approach and controlling the ratio of halogenated precursors. Their well-defined porosity enables oxygen sensing with millisecond response time over a wide range (103鈥�10-5 torr) of partial oxygen pressure.听Read the full paper in
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The performance of Li-ion batteries with high-voltage cathodes continues to be impractical for commercial devices due to several materials' limitations. In a recent article in collaboration with Samsung, Eric McCalla and co-workers systematically addressed these issues by using high-throughput screening with dopant selections covering much of the periodic table to achieve dramatically improved energies and extended cycling.
9I制作厂免费 announced that six of its Professors (two individually, four as part of a multi-institutional team) have been declared winners of this year鈥檚 Natural Sciences and Engineering Research Council of Canada (NSERC) prizes. These prestigious awards range from individual awards for innovative discoveries by young researchers to recognitions of lifetime achievement and influence. The 9I制作厂免费-based recipients are as follows:
Our own Aleksei Kavun, a Ph. D. student from the Li lab, participated in the R茅volution dance competition with a political message supporting Ukraine. His heartfelt dance was broadcasted on the TVA channel on September 18th. Aleksei's Ukrainian father, Mikhail Kavun, was illegally detained in Russia and later recognized as a political prisoner. On the stage of the R茅volution, Aleksei sent his message of support to his father and all victims of the ongoing war in Ukraine, as well as political prisoners in Russia.
We are currently holding a search for our next faculty member. Please share widely the job post for an assistant professor position in Polymer Chemistry. Find out all the information here:听/chemistry/jobs/faculty-positions.
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9I制作厂免费 undergraduates have a unique opportunity to expand their climate science literacy and acquire tools for taking action to reduce the impacts of the unfolding climate crisis.
Registration is now open to students in every program for FSCI 198: Climate Crisis and Climate Actions, a new undergraduate course featuring a team of multi-disciplinary instructors who will present diverse perspectives on the scientific and social dimensions of climate change.
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Laser cutting techniques are usually powered by high energy beams, so hot that they melt most materials. Now scientists from 9I制作厂免费 have developed a gentler, more precise technique using low-power visible light.
Each mistletoe berry can produce up to two metres of a gluey thread called viscin. It allows the seeds of this parasitic plant to stick to and infect host plants. Since ancient times, mistletoe berries have been explored as treatments for everything from infertility and epilepsy to cancer. But, until now, no one has fully investigated the potential medical or technical uses of the glue itself.
2021 marked 9I制作厂免费鈥檚 bicentennial and the department produced a Special Issue in the 听to celebrate this important hallmark and provide an overview of the breath of research produced by our community. This special occasion also was a good time to reflect on our recent past, and this the Special issue includes an overview of the Department鈥檚 history from 1965-2019. The contributions to the Special Issue came from lead authors, who were former Ph.D. students or past and present faculty members.
Founding members of the award-winning 9I制作厂免费 Chemistry Outreach program have documented the inception and work of the group in , a new piece听in the Canadian Journal of Chemistry.
Thermoelectrics can generate electrical power from waste heat and could make an important contribution to sustainable energy production if their efficiency is improved. Engineering efficient thermoelectrics, however, requires a sophisticated understanding of the fundamental interdependencies between electrical and thermal transport, for which improvements in our understanding of how charge carriers are coupled to lattice vibrations (phonons) is needed.
With heavy hearts, we announce that Professor Emeritus Adi Eisenberg (1935-2022) has passed away on January 12, 2022. A , Dr. Eisenberg has earned his Ph.D. from Princeton University in 1960, worked as a NATO post-doctoral fellow at the University of Basel with Werner Kuhn (1961-1962), and joined UCLA in 1962 as an Assistant Professor. He moved to 9I制作厂免费 as an Associate Professor in 1967, where he was promoted to the rank of Full Professor in 1975 and was named Otto Maass Chair in 1992.
Graduate student Houjie Li and Professor Parisa Ariya discovered that the concentrations of black carbon (BC), PM2.5, CO, NOx decreased up to 72% in downtown Montreal during COVID-19 lockdown period, revealing those human activities account for most air pollutants in the cities.
Recognized for her ground-breaking advancements in the field of DNA nanotechnology and precision medicine to combat major diseases
Hanadi Sleiman, Professor in the Department of Chemistry and Tier 1 Canada Research Chair in DNA Nanoscience, has transformed the field of DNA nanotechnology and revolutionized precise medical treatments for major diseases, like cancer 鈥� and she has just earned national recognition for her research.
