Department of Applied Physics and Materials Science - Applied Physics

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Highlights

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]

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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

Self-folding “Rollbot” paves the way for fully untethered soft robots

08-21-19

Chiara Daraio, Professor of Mechanical Engineering and Applied Physics, and colleagues have developed soft robotic systems, inspired by origami, that can move and change shape in response to external stimuli, paving the way for fully untethered soft robots. "This work demonstrates how the combination of responsive polymers in an architected composite can lead to materials with self-actuation in response to different stimuli. In the future, such materials can be programmed to perform ever more complex tasks, blurring the boundaries between materials and robots," said Professor Daraio. [Caltech story]

Tags: research highlights Chiara Daraio MCE APh

Finding the Magic in the Magic Angle

08-09-19

Stevan Nadj-Perge, Assistant Professor of Applied Physics and Materials Science, and colleagues have built upon, the discovery of the "magic angle" for stacked sheets of graphene, by generating an image of the atomic structure and electronic properties of magic angle-twisted graphene, yielding new insight into the phenomenon by offering a more direct way of studying it. They have developed a new method of creating samples of magic angle-twisted graphene that can be used to align the two sheets of graphene very precisely while leaving it exposed for direct observation. [Caltech story]

Tags: APhMS research highlights Stevan Nadj-Perge

Professor Bernardi Receives Emerging Young Investigator Award

07-24-19

Marco Bernardi, Assistant Professor of Applied Physics and Materials Science, was a recipient of the Emerging Young Investigator Award at the 4th Functional Oxide Thin Films for Advanced Energy and Information Technology Conference. Professor Bernardi also gave an invited talk entitled “Advances in Computing Charge Carrier Dynamics in Oxides From First Principles.”

Tags: APhMS honors Marco Bernardi

Caltech Mourns Passing of Manuel "Manny" Soriaga

07-19-19

Manuel P. Soriaga, Research Professor of Applied Physics and Materials Science, passed away on July 17, 2019. As a principal investigator in Caltech's Joint Center for Artificial Photosynthesis (JCAP), Soriaga studied electrochemical reactions that make artificial photosynthesis possible. "Manny’s accomplishments as a surface scientist were peerless and of the highest quality, and he made essential and indispensable contributions to JCAP’s mission," says Professor Harry Atwater. "All who knew him well will also remember with fondness the warmth and humor that he brought to his work and life." [Caltech story]

Tags: APhMS EAS history Harry Atwater JCAP Manuel Soriaga