ORAU
Sensors and microelectromechanical systems for missions to hot planets
ORAU, Pasadena, California, United States, 91122
Sensors and microelectromechanical systems for missions to hot planets
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Sensors and microelectromechanical systems for missions to hot planets
role at
ORAU
1 week ago Be among the first 25 applicants
How To Apply
All applications must be submitted in Zintellect
Please visit the NASA Postdoctoral Program website for application instructions and requirements: How to Apply | NASA Postdoctoral Program (orau.org)
A complete application to the NASA Postdoctoral Program includes:
Research proposal
Three letters of recommendation
Official doctoral transcript documents
Application Deadline: 3/1/2026 6:00:59 PM Eastern Time Zone
Description The NASA Postdoctoral Program (NPP) offers unique research opportunities to highly-talented scientists to engage in ongoing NASA research projects at a NASA Center, NASA Headquarters, or at a NASA-affiliated research institute. These one- to three-year fellowships are competitive and are designed to advance NASA’s missions in space science, Earth science, aeronautics, space operations, exploration systems, and astrobiology.
In the last few years we have seen rapid growth of III‑V semiconductors geared towards a variety of applications where silicon performance falls short. Gallium nitride (GaN), a III‑V semiconductor, is proven to be the material of choice for high‑frequency, high‑power, and high‑temperature applications. GaN also offers a number of excellent mechanical properties, making it a suitable material for MEMS. Particularly, GaN and its related material family are very interesting for harsh environment applications. Beyond earth, GaN based micros can enable low‑cost and long‑lasting planetary exploration missions to hot planets. Our research objective is to develop a sensor technology platform that is temperature and radiation tolerant using gallium nitride MEMS technology. In this specific project the postdoc will help with developing temperature stable sensors and micro‑instruments working at 500°C using GaN based acoustic and micromechanical components.
References:
M. Rais‑Zadeh, D. Weinstein, Gallium Nitride for M/NEMS, Book chapter in Piezoelectric MEMS Resonators, pp. 73‑98, 2017
M. Rais‑Zadeh, et. al, Gallium Nitride as an electromechanical material, J. of Microelectromechanical Microsystems, vol. 23, issue 6, pp. 1252‑1271, 2014
Location Jet Propulsion Laboratory, Pasadena, California
Field of Science Planetary Science
Advisors Mina Rais‑Zadeh mina.rais-zadeh@jpl.nasa.gov 626‑460‑9989
Eligibility Requirements Applications with citizens from Designated Countries will not be accepted at this time, unless they are Legal Permanent Residents of the United States. A complete list of Designated Countries can be found at: https://www.nasa.gov/oiir/export-control.
Eligibility is currently open to:
U.S. Citizens;
U.S. Lawful Permanent Residents (LPR);
Foreign Nationals eligible for an Exchange Visitor J‑1 visa status;
Applicants for LPR, asylees, or refugees in the U.S. at the time of application with 1) a valid EAD card and 2) I‑485 or I‑589 forms in pending status.
Questions about this opportunity? Please email npp@orau.org
Point of Contact Mikeala
Degree Requirement
Doctoral Degree
#J-18808-Ljbffr
Sensors and microelectromechanical systems for missions to hot planets
role at
ORAU
1 week ago Be among the first 25 applicants
How To Apply
All applications must be submitted in Zintellect
Please visit the NASA Postdoctoral Program website for application instructions and requirements: How to Apply | NASA Postdoctoral Program (orau.org)
A complete application to the NASA Postdoctoral Program includes:
Research proposal
Three letters of recommendation
Official doctoral transcript documents
Application Deadline: 3/1/2026 6:00:59 PM Eastern Time Zone
Description The NASA Postdoctoral Program (NPP) offers unique research opportunities to highly-talented scientists to engage in ongoing NASA research projects at a NASA Center, NASA Headquarters, or at a NASA-affiliated research institute. These one- to three-year fellowships are competitive and are designed to advance NASA’s missions in space science, Earth science, aeronautics, space operations, exploration systems, and astrobiology.
In the last few years we have seen rapid growth of III‑V semiconductors geared towards a variety of applications where silicon performance falls short. Gallium nitride (GaN), a III‑V semiconductor, is proven to be the material of choice for high‑frequency, high‑power, and high‑temperature applications. GaN also offers a number of excellent mechanical properties, making it a suitable material for MEMS. Particularly, GaN and its related material family are very interesting for harsh environment applications. Beyond earth, GaN based micros can enable low‑cost and long‑lasting planetary exploration missions to hot planets. Our research objective is to develop a sensor technology platform that is temperature and radiation tolerant using gallium nitride MEMS technology. In this specific project the postdoc will help with developing temperature stable sensors and micro‑instruments working at 500°C using GaN based acoustic and micromechanical components.
References:
M. Rais‑Zadeh, D. Weinstein, Gallium Nitride for M/NEMS, Book chapter in Piezoelectric MEMS Resonators, pp. 73‑98, 2017
M. Rais‑Zadeh, et. al, Gallium Nitride as an electromechanical material, J. of Microelectromechanical Microsystems, vol. 23, issue 6, pp. 1252‑1271, 2014
Location Jet Propulsion Laboratory, Pasadena, California
Field of Science Planetary Science
Advisors Mina Rais‑Zadeh mina.rais-zadeh@jpl.nasa.gov 626‑460‑9989
Eligibility Requirements Applications with citizens from Designated Countries will not be accepted at this time, unless they are Legal Permanent Residents of the United States. A complete list of Designated Countries can be found at: https://www.nasa.gov/oiir/export-control.
Eligibility is currently open to:
U.S. Citizens;
U.S. Lawful Permanent Residents (LPR);
Foreign Nationals eligible for an Exchange Visitor J‑1 visa status;
Applicants for LPR, asylees, or refugees in the U.S. at the time of application with 1) a valid EAD card and 2) I‑485 or I‑589 forms in pending status.
Questions about this opportunity? Please email npp@orau.org
Point of Contact Mikeala
Degree Requirement
Doctoral Degree
#J-18808-Ljbffr