Department of Applied Physics and Materials Science - Applied Physics

News & Events

Highlights

How Electrons Break the Speed Limit

12-10-19

Marco Bernardi, Assistant Professor of Applied Physics and Materials Science, and Jinjian Zhou, Postdoctoral Scholar, have developed a way to predict how electrons interacting strongly with atomic motions will flow through a complex material. "Using a new method, we have been able to predict both the formation and the dynamics of polarons in strontium titanate. This advance is crucial since many semiconductors and oxides of interest for future electronics and energy applications exhibit polaron effects," says Bernardi. [Caltech story]

Tags: APhMS research highlights Marco Bernardi Jinjian Zhou

Douglas Hofmann Receives Young Innovator in the Materials Science of Additive Manufacturing Award

12-09-19

Douglas Hofmann, Visiting Associate in Applied Physics and Materials Science, has been named by the Minerals, Metals & Materials Society (TMS) as the recipient of the 2019 "Young Innovator in the Materials Science of Additive Manufacturing Award." This award seeks to recognize an outstanding, early career individual who is performing innovative research in the area of the materials science of additive manufacturing. [Award Lectures]

Tags: APhMS honors Douglas Hofmann

Alireza Marandi Named 2019 KNI-Wheatley Scholar

11-04-19

Alireza Marandi, Assistant Professor of Electrical Engineering and Applied Physics, has been named the 2019 KNI-Wheatley Scholar in Nanoscience for his proposal to develop and study resonator-based quadratically nonlinear nanophotonic devices. [Past recipients]

Tags: APhMS EE honors Alireza Marandi

Best Paper Award

10-30-19

Postdoctoral Scholar Carlos M. Portela, working with Professor Julia Greer and Dennis Kochmann, has won the Gold Paper Award. The title of the paper is "Supersonic Impact on Carbon Nano-architected Materials". The award was granted to the best student contribution across all topic areas at the Society of Engineering Science (SES) 56th Technical Meeting.

Tags: APhMS honors Julia Greer Dennis Kochmann Carlos M. Portela

Professor Marandi Wins AFOSR Young Investigator Award

10-14-19

Professor Alireza Marandi, Assistant Professor of Electrical Engineering and Applied Physics, has won a 2019 Air Force Office of Scientific Research (AFOSR) Young Investigator Award. The objectives of this program are: to foster creative basic research in science and engineering, enhance early career development of outstanding young investigators, and increase opportunities for the young investigators to recognize the Air Force mission and the related challenges in science and engineering. Professor Marandi received the award for his proposal entitled, "Simulton Frequency Combs: Quadratic Solitons for Generation of Few-Cycle Pulses in the Mid- and Long-Wave Infrared."  [AFOSR Press Release]

Tags: APhMS EE honors Alireza Marandi

Caltech Announces the Schmidt Academy for Software Engineering

10-10-19

Caltech has launched the Schmidt Academy for Software Engineering to train the next generation of science-savvy software engineers and set new standards in scientific software. "This is a recognition that computing, software, and machine learning are going to play a very big role in science. Because Caltech is small and collaborative, we have the opportunity to really make a push in that direction," says Kaushik Bhattacharya, the Howell N. Tyson, Sr., Professor of Mechanics and Materials Science and vice provost. [Caltech release]

Tags: APhMS EE research highlights MCE CMS Tapio Schneider Donnie Pinkston Kaushik Bhattacharya

Professor Julia R. Greer Named Director of the Kavli Nanoscience Institute

10-03-19

Julia R. Greer, Ruben F. and Donna Mettler Professor of Materials Science, Mechanics and Medical Engineering, has been named the Fletcher Jones Foundation Director of the Kavli Nanoscience Institute (KNI). Greer replaces professors Oskar Painter and Nai-Chang Yeh, who served together as co-directors. "I am delighted to begin spearheading the wonderful enterprise of the KNI, humbly following the footsteps of my predecessors, professors Painter and Yeh. I have been a KNI member and on the board of directors since shortly after I arrived at Caltech," Greer says. [Caltech story]

Tags: APhMS honors MedE MCE Julia Greer

Stewart and Lynda Resnick Pledge $750 Million to Caltech to Support Environmental Sustainability Research

09-27-19

Stewart and Lynda Resnick have announced a $750 million pledge to Caltech to support cutting-edge research into the most pressing challenges in environmental sustainability. "Stewart and Lynda Resnick's generosity and vision will permit Caltech to tackle issues of water, energy, food, and waste in a world confronting rapid climate change," says Caltech president Thomas F. Rosenbaum. [Caltech story]

Tags: APhMS ESE Resnick

Professor Marandi Receives Okawa Research Grant

09-16-19

Alireza Marandi, Assistant Professor of Electrical Engineering and Applied Physics, is a recipient of a 2019 Okawa Foundation Research Grant for his research project entitled "Non-Von Neumann Computing Using Nonlinear Photonics". This prize honors top young researchers working in the fields of information and telecommunications. [Past Recipients]

Tags: APhMS EE honors Alireza Marandi

New Metamaterial Changes Shape in a Tunable Fashion

09-12-19

Julia R. Greer, Ruben F. and Donna Mettler Professor of Materials Science, Mechanics and Medical Engineering, has developed a new type of architected metamaterial that has the ability to change shape in a tunable fashion. The material has potential applications in next-generation energy storage and bio-implantable micro-devices. [Caltech story]

Tags: APhMS research highlights MedE Julia Greer