Applied Materials and Sustainability Sciences (AMSS)

 

 

 

 

 

 

The U.S. Department of Energy’s Princeton Plasma Physics Laboratory is now using its expertise in plasma to serve as an economic driver of innovation — using novel plasma technologies to produce computer chips, advance quantum computing techniques and contribute to a net-zero world.

This video features Emily Carter, Gerhard R. Andlinger Professor in Energy and the Environment at Princeton University and associate laboratory director of applied materials and sustainability sciences and senior strategic advisor for sustainability science at PPPL; Nirbhav Chopra, a graduate student in astrophysical sciences; and John Mark P. Martirez, staff research scientist and deputy advisor for sustainability science. Special thanks to Susan Reslewic Keatley '99 for helping contribute to the questions asked during this interview.

Our Partners

 

We're partnering with Lam to simulate a key step in atomic-scale chip fabrication, an increasingly critical process that aims to remove single atomic layers from silicon surfaces, one at a time.

 

Our partnership with Samsung has focused on the etching of computer logic and memory patterns on microscopically thin layers of chips — key applications of plasma in chip fabrication.

 

For Applied Materials, we're developing new plasma diagnostics and modeling tools for key processing steps such as atomic-scale etching in microchip manufacturing.

 

 

 

Quantum Diamond

Photoluminescence with above-bandgap excitation in layered diamond

Bringing the World of
Quantum Physics into Light


With Princeton University, we're currently developing a next-generation diamond sensor with capabilities that range from imaging single molecules to guiding aircraft by detecting slight anomalies in the Earth’s magnetic field. This work is supported by a highly competitive three-year, $5.2-million award from the Department of Energy.

Robotic manufacturing arm using electrical energy


 

Current Projects

Energy Earthshot Research Center:
Hydrogen Shot™

($5 million, lead)

 

Energy Earthshot Research Center:
Industrial Heat Shot™

($1 million, partner to Oak Ridge National Laboratory)

 

Sun rays bouncing off of Earth's atmospheric shield


 

Ongoing Projects
 

  • Better understanding of aerosol-light-cloud dynamics

  • Research and discovery around new, environmentally benign, scalable aerosol materials that may feature desirable properties for climate intervention science. This includes stratospheric aerosol injection and cirrus cloud thinning

Meet the Team

Emily Carter
Associate Laboratory Director of Applied Materials and Sustainability Sciences; Senior Strategic Advisor for Sustainability Science
Phil Efthimion
Deputy Associate Laboratory Director of Applied Materials and Sustainability Sciences
Mark Martirez
Staff Research Scientist and Deputy Advisor for Sustainability Science
Alastair Stacey
Head of Quantum Materials and Devices
Luc Deike
Head of Aerosol Science for the Climate
Yiguang Ju
Head of Electromanufacturing
Yevgeny Raitses
Head (Interim) of Microelectronics

Quantum Materials and Devices (QMD)

Nathalie de Leon
PPPL Associated Faculty
David Graves
PPPL Associated Faculty

Aerosol Science for the Climate

Marissa Weichman
PPPL Associated Faculty