The area of Nanoscale Structures and Integrated Devices applies fundamental physical principles to develop revolutionary new electronic, photonic, and optical devices made from conventional and emerging materials, including graphene, 2D semiconductors, and organic semiconductors. Research includes nanofabrication, characterization, and electromagnetic design of quantum device structures and complex silicon photonic circuits that impact numerous fields from Lidar and optogenetics to low-energy computation and flexible electronics.
Nanoscale Structures and Integrated Devices
Affiliated Faculty
![photo of Keren Bergman](https://www.ee.columbia.edu/sites/default/files/styles/cu_crop/public/content/pics/profiles/Bergman_web.jpg?h=0a67e6af&itok=DLYOFR7g)
Faculty
Keren Bergman
Charles Batchelor Professor of Electrical Engineering; Scientific Director, Center for Integrated Science and Engineering, Dept of Electrical Engineering
Research Interest
![photo of Paul Diament](https://www.ee.columbia.edu/sites/default/files/styles/cu_crop/public/content/pics/profiles/Diament_web.jpg?itok=NDepVZmN)
Emeritus Faculty
Paul Diament
Research Interest
![photo of Savannah Eisner](https://www.ee.columbia.edu/sites/default/files/styles/cu_crop/public/content/pics/profiles/Savannah%20Eisner.jpg?itok=3XKQYrtM)
Faculty
Savannah Eisner
Assistant Professor of Electrical Engineering, Dept of Electrical Engineering
Research Interest
![photo of Dion Khodagholy](https://www.ee.columbia.edu/sites/default/files/styles/cu_crop/public/content/pics/profiles/dion.jpg?itok=eCL098wM)
Faculty
Dion Khodagholy
Associate Professor of Electrical Engineering, Dept of Electrical Engineering
Research Interest
![photo of Ioannis (John) Kymissis](https://www.ee.columbia.edu/sites/default/files/styles/cu_crop/public/content/pics/profiles/kymiss300x400.jpg?h=5fa97386&itok=yQPKPR91)
Faculty
Ioannis (John) Kymissis
Professor of Electrical Engineering; Chair of the Dept of Electrical Engineering
Research Interest
![photo of Michal Lipson](https://www.ee.columbia.edu/sites/default/files/styles/cu_crop/public/content/pics/profiles/Michal_Lipson_003.jpg?itok=hvFOQCev)
Faculty
Michal Lipson
Higgins Professor of Electrical Engineering and Professor of Applied Physics, Dept of Electrical Engineering
Research Interest
Faculty
Xiang Meng
Associate Professor of Profesional Practice in the Department of Electrical Engineering
Research Interest
![photo of Richard M. Osgood Jr](https://www.ee.columbia.edu/sites/default/files/styles/cu_crop/public/content/pics/profiles/Osgood_web.png?itok=CYjIONEU)
In Memoriam
Richard M. Osgood Jr
Higgins Professor of Emeritus of Electrical Engineering and Professor Emeritus of Applied Physics and Applied Mathematics
Research Interest
![photo of Wen Wang](https://www.ee.columbia.edu/sites/default/files/styles/cu_crop/public/content/pics/profiles/photo_4.jpg?itok=fTGecsS0)
Faculty
Wen Wang
Thayer Lindsley Professor in the Faculty of Engineering and Applied Science and Professor of Applied Physics and Applied Mathematics, Dept of Electrical Engineering
Research Interest
Labs
![](/sites/default/files/styles/cu_crop/public/content/pics/Xiaodong_Wang_0004_CLUE.jpg?itok=MoDE53G8)
Columbia Laboratory for Unconventional Electronics
Prof. Ioannis Kymissis
Schapiro CEPSR 10LE1
![](/sites/default/files/styles/cu_crop/public/content/pics/Lab_MicroDevices_LLSI.png?h=6ec4b23b&itok=GkNQ2Lr_)
Prof. Richard Osgood
Mudd, 13th Floor
![](/sites/default/files/styles/cu_crop/public/content/pics/Lab_MicroDevices_LPD.png?h=512424e5&itok=wS7ZkQZw)
Prof. Richard Osgood
Mudd, 13th Floor
![wang](/sites/default/files/styles/cu_crop/public/content/pics/unnamed.png?h=822c91fd&itok=ZbnWagDM)
MMW Optoelectronics Lab
Prof. Wen Wang
1238 Mudd
![](/sites/default/files/styles/cu_crop/public/content/pics/Xiaodong_Wang_0010_LRL.jpg?h=e02a9575&itok=F4VLeggo)
Lightwave Research Laboratory
Prof. Keren Bergman
8LW1 CEPSR
![](/sites/default/files/styles/cu_crop/public/content/pics/Xiaodong_Wang_0009_LNG.jpg?itok=e5MnFHQm)
Lipson Nanophotonics Group
Prof. Michal Lipson
9LW5, 9LE2 & 9LE3 CEPSR
![](/sites/default/files/styles/cu_crop/public/content/pics/Xiaodong_Wang_0016_Translational.jpg?itok=SOwrmsR6)
Prof. Dion Khodagholy
1227 Mudd