��ɫ��Ƶ

By  and 

LEXINGTON, Ky. (May 7, 2021) — If you ask Matthew Farmer what inspired him to pursue a degree in chemistry, his answer is simple:

“My childhood.”

Farmer, from Harlan, Kentucky, would often play outside as a child, exploring his surroundings and observing how things worked in nature. For him, it wasn’t enough to be told that something “just happens” — he had to know the mechanisms behind why it happened.

“I became interested in chemistry because it deals with the minutia of how things interact with other things, and also themselves,” Farmer said. “��ɫ��Ƶ is the best way to explain how things happen at the ground level, and then work your way up.”

By 

LEXINGTON, Ky. (May 4, 2021) — The ��ɫ��Ƶ Board of Trustees at a May 4 meeting announced that two College of Arts & Sciences faculty members have received University Research Professorship Awards.  These awards recognize excellence in research and creative work that addresses scientific, social, cultural, economic and health challenges in our region and around the world.

The faculty members are Anne-Frances Miller, professor of chemistry and biochemistry; and , professor of Gender and Women's Studies and English.

The University Research Professorships were established by the UK Board of Trustees in 1976 to recognize outstanding

By Interim Dean Christian Brady

This week brought news of a tragic accident that took from the ��ɫ��Ƶ family a brilliant young scholar. Dr. Susan Odom, Associate Professor of ��ɫ��Ƶ, died April 18, 2021 in her home. A native of Paducah, Kentucky, Susan had a passion for science from an early age. She graduated from the ��ɫ��Ƶ with a BS in ��ɫ��Ƶ in 2003, earned her PhD from Georgia Tech, having been a visiting graduate student at the University of Oxford, and was a Postdoctoral Fellow at the University of Illinois at Urbana-Champaign.

Susan joined our faculty in 2011, becoming an associate professor in 2017. She quickly became a favorite among students, winning the “Teacher Who Made a Difference” award in 2012, 2013, 2016, and 2017

By 

We are pleased to announce that Dr. Chad Risko has accepted our offer to be the new Faculty Director of the Office of Undergraduate Research.  Dr. Risko is an Associate Professor in the Department of ��ɫ��Ƶ at the ��ɫ��Ƶ (UK).

He received his PhD at the Georgia Institute of Technology under the direction of Professor Jean-Luc Brédas, undertook postdoctoral research with Professors Mark Ratner and Tobin Marks at Northwestern University and has been at UK since 2014.

Dr. Risko’s research blends principles from organic and physical chemistry, condensed-matter physics, and materials science to develop theoretical materials chemistry approaches to better understand and design materials for advanced electronics and

By Jenny Wells-Hosley

A research study led by the ��ɫ��Ƶ Department of ��ɫ��Ƶ has discovered a new way to dramatically boost the performance of electrically conductive polymers. The discovery is considered a significant step forward in the development of organic thermoelectric devices, which can convert waste heat into useful electric energy. 

Conductive polymers, which are electrically conductive plastics, have the potential to transform current electronic devices, such as smart watches, by powering the devices based on the user’s body heat. They are also attractive for converting waste heat from coal-fired power plants or heat from a car’s engine into electricity.

“One day, organic thermoelectrics may be used to power smart watches and other wearable electronics, eliminating the ever

Electrically conductive polymers have the potential to transform the form factor of current electronic devices and enable novel applications, such as mechanically flexible and stretchable wearable electronic devices. Conductive polymers could even be incorporated into flexible thermoelectric devices to power these wearable devices based on the user’s body heat. In the paper led by Zhiming Liang of the Graham group entitled “n-type charge transport in heavily p-doped polymers” (available here: https://rdcu.be/cc2C5) the Graham, Risko, Strachan, Mei (Purdue), and Podzorov (Rutgers) groups uncover how the charge-carrier polarity can change in heavily doped π-conjugated polymers to enable both n-type and p-type thermoelectric materials to be made from the same polymer-dopant combination.

Electrical conductivity in conjugated polymers has been researched for decades, in part led

Alum Michael Goodman graduated with a PhD in ��ɫ��Ƶ from Vanderbilt University in 2018. Prior, he graduated from the ��ɫ��Ƶ, College of Arts & Sciences with a ��ɫ��Ƶ BS in 2011 and completed a post-doc at University of California, Davis.

This interview is part of a series conducted by the department called, “UK ��ɫ��Ƶ Alumni: Where Are They Now?” This interview was coordinated by Dr. Arthur Cammers.

When did you Graduate with what degree?

I graduated from UK in May 2011 with a Bachelor of Science degree in ��ɫ��Ƶ.

What are you currently up to?

I have recently started a position as a Staff Scientist at Vanderbilt University, working in the lab of Dr. Chuck Sanders in the Department of Biochemistry. After doing a postdoc with Bruce Hammock at UC-

By  and 

LEXINGTON, Ky. (Feb. 5, 2021) — A partnership among , , the , and the  at the ��ɫ��Ƶ produced a robust seven-week virtual program during Fall 2020 for international graduate students planning to begin their studies on campus in Spring 2021. 

The program, called GradCATS (Graduate Community and Academic Transition Series), introduced new graduate students to UK and the Lexington area, built

By  and 

LEXINGTON, Ky. (Jan. 8, 2021) — What will the future of energy storage look like? Whether it be batteries for electronic devices like cell phones, laptops, tablets and smart watches, or for electric cars and hybrid vehicles, or for units that play an integral role in the operations of major power plants, researchers at the ��ɫ��Ƶ’s Center for Applied Energy Research (CAER) are working to speed the development of the next generation of more efficient and safer battery technology.

The CAER investigates energy technologies to improve the environment. Researchers contribute to technically sound policies related to fossil and renewable energy.

Staffed by professional scientists and

This article previously appeared in Chemical and Engineering News on November 16.

Paul G. Sears, 96, died September 12 in Lexington, KY.

"Paul, a World War II veteran, served in the US Army Air Corps as a tail gunner on a B-17, which was shot down; he was a prisoner of war for 19 months. After the war, he completed his degrees and performed research for 2 years at Monsanto. He then joined the ��ɫ��Ƶ faculty and became widely recognized for his research on nonaqueous solvents. He taught at all levels, influencing the lives of more than 7,000 students, and received several great-teacher awards. He was inducted into the College of Arts & Sciences Hall of Fame in 2013 and was the faculty representative on the board of trustees for 9 years."

- Steven W. Yates, friend and colleague

Most

LEXINGTON. Ky. (Nov. 19, 2020) — The  hosted the  competition online this year. The 24 research presentations by graduate students and postdocs garnered more than 9,500 total .  Among them were several graduate students in the College of Arts & Sciences. 

The competition challenges presenters to tell their research story in three minutes or less using one static slide to an imagined audience of nonspecialists. This is the eighth year the UK Graduate School has

By Jenny Wells-Hosley

When it comes to portable electronic devices, such as cell phones, laptops, tablets or smart watches, how often do we feel frustrated because the battery is about to die, or because it doesn’t last as long as it did a few months ago?

Chad Risko, an associate professor of chemistry and affiliated faculty researcher at the , says this simple context shows the value in creating better batteries. But it is not just small portable electronics that need more robust, and differentiated, energy storage.

“Electric and hybrid vehicles are becoming more omnipresent, and here we need batteries that are lighter in weight, safer and can store ever more energy,” Risko said. “Further, as our nation’s

Alum Kayvon Ghayoumi, JD, graduated with a law degree from George Washington University Law School in 2020. Kayvon is from Louisville, KY. He graduated from the ��ɫ��Ƶ, College of Arts & Sciences with a ��ɫ��Ƶ BA and a minor in Biological Sciences in 2017.

This interview is part of a series conducted by the department called, “UK ��ɫ��Ƶ Alumni: Where Are They Now?” This interview was coordinated by Dr. Arthur Cammers.

What made you decide to apply to UK?

I came to UK for several reasons, including, scholarship opportunities UK offered, UK’s in-state tuition, and so that I could stay close to home without being too close to home.

You were originally a biology major... What made you want to study chemistry?

In high school I took both

By 

LEXINGTON, Ky. (Oct. 9, 2020) — Allan Butterfield, a professor of biological chemistry in the ��ɫ��Ƶ College of Arts & Sciences, has been named among the world’s leading Alzheimer’s disease experts by , an online base of biomedical expertise.

Butterfield is among the top 0.007% of scholars worldwide based on authorship of Alzheimer’s-related publications indexed in the PubMed database for the past 10 years. He ranks tenth out of nearly 150,000 scholars worldwide and sixth in the U.S.

The Expertscape rankings use an algorithm to identify the most knowledgeable and experienced physicians, clinicians and researchers across more than 29,000 specific topics. The ranking considers

The UK Department of ��ɫ��Ƶ and the UK Office for Institutional Diversity have arranged to make the film,, available for anyone in the ��ɫ��Ƶ community to view.

“PICTURE A SCIENTIST chronicles the groundswell of researchers who are writing a new chapter for women scientists. Biologist Nancy Hopkins, chemist Raychelle Burks, and geologist Jane Willenbring lead viewers on a journey deep into their own experiences in the sciences, ranging from brutal harassment to years of subtle slights. Along the way, from cramped laboratories to spectacular field stations, we encounter scientific luminaries - including social scientists, neuroscientists, and psychologists - who provide new perspectives on how to make science itself more diverse, equitable, and open to all.”

Licensed viewers will be

By Richard LeComte

LEXINGTON, Ky. (Sept. 30, 2020) — Instructors in the  are combining technology, learning techniques honed by experience, and human interaction to provide multifaceted learning environments for their students.

The goal, as always, is to keep students engaged with hands-on instruction methods even if the current pandemic limits face-to-face class time.

“Students learn by working on problems, not just by listening,” said Alberto Corso, associate professor and director of undergraduate studies in the . “That’s what I tell all of my students. We all like to watch our favorite basketball teams play, but we can’t play with them unless we practice. We need to be on the court

The National Science Foundation has awarded a new grant to Drs. David Heidary and Edith Glazer for the development of chemical tools to study RNA. The project, titled “Inorganic-aptamer hybrids for live cell imaging”, leverages the complementary expertise of the investigators in the development of optical cellular assays and the creation of photoactive inorganic molecules.



RNAs are functionally and structurally diverse molecules that play a role in the encoding, transmission, and regulation of genetic information, as well as catalysis. The ability to accurately track and quantify RNA levels or localization, either on the subcellular or tissue levels, is important to understanding the role of RNA in the regulation of biological processes. Given the dynamic nature of RNA, the information should be obtained in real time and in living cells. However, there are

By 

LEXINGTON, Ky. (Aug. 3, 2020) — The ��ɫ��Ƶ recently was awarded a Centers of Biomedical Research Excellence (COBRE) grant to study translational chemical biology from the National Institutes of General Medical Sciences, part of the National Institutes of Health. The $11.2 million grant will fund UK's Center of Biomedical Research Excellence in Pharmaceutical Research and Innovation (CPRI).

This COBRE Phase 1 funding will provide campuswide junior faculty research and career development support, core infrastructure and pilot grants in the translational chemical biology research space. Critical infrastructure, in the form of cores, will support advanced research across UK campus: Chang-Guo Zhan directs

By J. Susan Griffith, M.D.

My dad, Charles Herschel Holmes Griffith, was a devoted son, Marine, husband, father of two, grandfather of four, chemist and teacher. He gave his full devotion to the things he loved most – his family and education. Dad always said teaching ��ɫ��Ƶ at UK was his “dream job” and from 1964-1991 he loved every minute of working with students and supervising TA’s in his General ��ɫ��Ƶ labs. At his funeral in 2013, the Chair of the department told me that my dad undoubtedly had more direct contact with UK college students than anyone else in the history of UK’s ��ɫ��Ƶ department.

As I was putting together Dad’s biography in 2011, I found this in a letter he wrote - “I was born in Huntington, IN into a family of educators.” Both of his parents were college graduates, each with a Bachelor’s and Master’s degree. His mom was an English teacher

By 

LEXINGTON, Ky. (May 21, 2020) — Transportation is the world's largest source of greenhouse gas emissions. Automakers  are challenged to meet higher standards designed to reduce vehic,le pollution. This pollution contributes to climate change and can be detrimental to human health.

Adhering to the new standards requires removing pollutants, specifically poisonous and highly reactive nitrogen oxides (NOx) from exhaust gas when a vehicle is started and the gas is still cold. The device that does this removal  — a catalytic converter — needs to be warm to efficiently remove NOx, however.

Mark Crocker, professor of chemistry in the