College of Chemistry

Scientists uncover a process that stands in the way of making quantum dots brighter

March 26, 2021

Quantum dot arrays

Illustration of atomic scale quantum dot arrays; courtesy of the SLAC National Accelerator Laboratory

Bright semiconductor nanocrystals known as quantum dots give QLED TV screens their vibrant colors. But attempts to increase the intensity of that light generate heat instead, reducing the dots’ light-producing efficiency.

A new study explains why, and the results have...

College startups featured at SkyDeck’s annual Demo Day

February 11, 2020

SkyDeck demo day

Investors and academics came from around the world to watch presentations from Berkeley SkyDeck startups last week. It is the fourth annual demo day held on UC Berkeley’s campus. Photo: Brittany Hosea-Small, UC Berkeley.

UC Berkeley is not just one of the best research universities in the world, but also a unique place for entrepreneurs, students and alumni to grow and build...

How a record-breaking copper catalyst converts CO2 into liquid fuels

February 21, 2023

Artist’s rendering of a copper nanoparticle.Artist’s rendering of a copper nanoparticle as it evolves during CO2 electrolysis: Copper nanoparticles (left) combine into larger metallic copper “nanograins” (right) within seconds of the electrochemical reaction, reducing CO2 into new multicarbon products. (Credit: Yao Yang/Berkeley Lab)...

Shine On: Avalanching Nanoparticles Break Barriers to Imaging Cells in Real Time

January 13, 2021

Thulium-doped avalanching nanoparticles

From left: Experimental images of thulium-doped avalanching nanoparticles separated by 300 nanometers; at right, simulations of the same material. (Credit: Berkeley Lab and Columbia University)

Since the earliest microscopes, scientists have been on a quest to build instruments with finer and finer resolution to image a cell’s proteins – the tiny machines that...

Meet our faculty: John Hartwig

November 15, 2019

John Hartwig

Image: © Peter Strain @ Début Art

The catalysis innovator on the thrills of heading to the mountains and having a reaction named after him.

John Hartwig is the Henry Rapoport Professor of Chemistry at the University of California, Berkeley. He received the 2019 Wolf Prize in Chemistry. His research aims to find new metal-catalysed reactions, and he was one of the developers of the Buchwald-...

Department of Chemistry welcomes new faculty

May 10, 2019

Alanna Schepartz and Michael Zuerch join the department of chemistry

Matthew Francis, Chair of the Department of Chemistry at UC Berkeley, announces the addition of two new faculty members who will join the College in July. Alanna Schepartz joins the faculty as the T. Z. and Irmgard Chu Distinguished Chair in Chemistry; Michael Zuerch joins the faculty as an Assistant Professor of Physical Chemistry.

Introducing our new faculty members and their lab groups

September 3, 2019

Fall semester at UC Berkeley brings cool air, sunny skies and hordes of nervous incoming first-year undergrads to the campus. At the College of Chemistry, the beginning of the semester also triggers a sudden epidemic of goofy handmade posters that seem to multiply and cover every available vertical surface.

Lab promotional posters for UC Berkeley College of Chemistry

Recruiting posters for...

New microscope technology energizes undergraduate research

March 14, 2022

Zeiss microscope

Chemistry senior Nadia Berndt prepares scans for her investigation of charge dynamics in clay encapsulated 2D materials. Photo: Michael Barnes

The College of Chemistry has received a new state-of-the-art EVO LS 15 scanning electron microscope (SEM) provided by ZEISS in support of the instructional physical chemistry labs. The new SEM will allow our students to take images of...

Birgitta Whaley: Finding the quantum in biology

October 28, 2020

Birgitta Whaley, Professor of Chemistry and co-director of the Berkeley Quantum Information and Computation Center, presented this year's endowed G.N. Lewis Lecture at the College of Chemistry. Professor Whaley currently serves on the U.S. President’s Council of Advisors on Science and Technology. She is a foremost expert in the fields of quantum information, quantum physics, molecular quantum mechanics, and quantum biology.

This lecture is given annually in honor of Gilbert Newton Lewis who was the...

Print, recycle, repeat: Scientists demonstrate a biodegradable printed circuit

September 1, 2022

A Berkeley Lab-led research team has developed a fully recyclable and biodegradable printed circuit. The research could divert wearable devices and other flexible electronics from landfill, and mitigate the health and environmental hazards posed by heavy metal waste. (Credit: Marilyn Sargent/Berkeley Lab)

According to the United Nations, less than a quarter of all U.S. electronic waste gets recycled. In 2021 alone, global e-waste surged at 57.4 million tons, and only 17.4% of that was...