Department of Applied Physics and Materials Science - Applied Physics

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Highlights

Former Caltech Postdoc Receives Israel Prize

01-15-14

Mordechai (Moti) Segev, a former postdoctoral fellow in Professor Amnon Yariv's group, will be receiving the Israel Prize for Physics and Chemistry. Dr. Segev is receiving the prize for ground-breaking research in the field of optics and lasers. "I am naturally proud of the achievements of former students and postdocs who started their scientific career in my group," says Professor Yariv. "Among this group Moti has become, in the relatively short time since leaving us, one the best known and influential scientists in the world in the field of quantum electronics and its amazing offspring of nonlinear optics. I am looking forward to a continuing stream of intellectual and experimental innovation flowing from him and his research group at the Technion."

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Tags: Amnon Yariv APhMS honors energy research highlights Moti Segev

New Home for Interdisciplinary Photonics Research

01-15-14

Professor Harry Atwater is the new Editor-in-Chief of ACS Photonics. View the video to learn more about his research as well as his vision "to create a global home for interdisciplinary photonics research that moves the field forward with intensity and excitement."

Tags: APhMS energy research highlights Harry Atwater

Dr. Hofmann Receives Presidential Early Career Award

12-23-13

Douglas Hofmann, Visiting Associate in Applied Physics and Materials Science and the Johnson research group, and Principle Investigator of the Metallurgy Facility at the Jet Propulsion Laboratory, is a recipient of the Presidential Early Career Award for Scientists and Engineers (PECASE).  This is the highest honor bestowed by the United States Government on science and engineering professionals in the early stages of their independent research careers. [White House Release]

Tags: APhMS honors PECASE William Johnson Douglas Hofmann JPL

Professor Phillips Celebrates Feynman Lectures' 50th Anniversary

12-18-13

In the 2013 Issue of Nature Rob Phillips celebrates Feynman's Lectures on Physics as they near their 50th anniversary. He describes, “Feynman’s physics is about simplicity, beauty, unity and analogy, presented with enthusiasm and insight that bursts from the page.” [Nature Article] [Feynman Lectures Online] [ENGenious article]

Tags: APhMS Rob Phillips

Jorgensen Laboratory Wins SCDF Science & Technology Award

12-13-13

The Earle M. Jorgensen Laboratory has won the Science and Technology Award from the Southern California Development Forum (SCDF). The building was rededicated in October of 2012 and stands as a symbol of Caltech's lasting commitment to sustainability research. From the early renderings of Fall 2010, Jorgensen was depicted as an innovative space -with communal areas to support collaboration, ample meeting spaces, and state of the art laboratories.

Tags: honors energy Caltech infrastructure Jorgensen Renovation

From Lab-on-a-Chip to Lab-in-the-Body

11-04-13

Axel Scherer, Bernard Neches Professor of Electrical Engineering, Applied Physics and Physics, will be giving the next Caltech Earnest C. Watson Lecture on November 6, 2013 at 8pm. His lecture is entitled From Lab-on-a-Chip to Lab-in-the-Body and will focus on the role of nanotechnology in the miniaturization of medical diagnostic tools. [Caltech Release] [ENGenious Article]

Tags: APhMS EE MedE health Axel Scherer

Caltech Names Ninth President

10-24-13

Thomas F. Rosenbaum has been named the ninth president of Caltech. Dr. Rosenbaum, is currently the John T. Wilson Distinguished Service Professor of Physics at the University of Chicago, where he has served as the university's provost for the past seven years. Also joining Caltech and the EAS Division will be Dr. Rosenbaum's spouse, Katherine T. Faber, the Walter P. Murphy Professor of Materials Science and Engineering at Northwestern University. Professor Faber's research focuses on understanding stress fractures in ceramics, as well as on the fabrication of ceramic materials with controlled porosity, which are important as thermal and environmental barrier coatings for engine components. She is also the codirector of the Northwestern University-Art Institute of Chicago Center for Scientific Studies in the Arts (NU-ACCESS), which employs advanced materials science techniques for art history and restoration. [Caltech Release]

Tags: APhMS Thomas Rosenbaum Katherine Faber

Spirals of Light May Lead to Better Electronics

09-25-13

Kerry J. Vahala, Ted and Ginger Jenkins Professor of Information Science and Technology and Applied Physics as well as Executive Officer for Applied Physics and Materials Science, and colleagues have created the optical equivalent of a tuning fork—a device that can help steady the electrical currents needed to power high-end electronics and stabilize the signals of high-quality lasers. They were able to stabilize the light's frequency by developing a silica glass chip resonator with a specially designed path for the photons in the shape of what is called an Archimedean spiral. [Caltech Release]

Tags: APhMS energy Kerry Vahala

Made-to-Order Materials

09-06-13

Julia R. Greer, Professor of Materials Science and Mechanics, and colleagues have created nanostructured, hollow ceramic scaffolds, and have found that the small building blocks, or unit cells, display remarkable strength and resistance to failure despite being more than 85 percent air. The general fabrication technique the researchers have developed could be used to produce lightweight, mechanically robust small-scale components such as batteries, interfaces, catalysts, and implantable biomedical devices. [Caltech Release]

Tags: APhMS energy research highlights MedE health MCE Julia Greer

Dr. Davenport Receives Award in Energy Efficiency and Renewable Energy

08-30-13

Timothy C. Davenport, Postdoctoral Scholar in Applied Physics and Materials Science, working with Professor Sossina Haile has been selected by the Solar Program of the Department of Energy Office of Energy Efficiency & Renewable Energy (EERE) to receive an EERE postdoctoral research award.

Tags: APhMS honors energy Sossina Haile Timothy Davenport