Design for Emerging
and Nanoscale
Manufacturing:
People

Principal investigator

Postdoctoral scholars

  • Dr Sangjun Han
  • Dr Taylor Waddell

PhD students

  • Atulit Dasaratha (co-advised with Professor Lining Yao)
  • Yangwoo Heo
  • Abrar Khan
  • Yaxuan (X) Sun
  • Peter Toma
  • Seungpyo Woo
  • Jennings Ye

Group alumni: PhD

  • Brett Kelly, MS 2015, PhD 2018 (Align)
  • Hannah Gramling, PhD 2019 (Waymo)
  • Kyle Chung, PhD 2019 (Samsung)
  • Kristyn Kadala, MS 2015, PhD 2019 (Lockheed Martin)
  • Hossein Heidari, MS 2017, PhD 2020 (Assistant Professor, University College London)
  • Brian Salazar, MS 2017, PhD 2021 (then postdoc in this group)
  • Chi Chung (Alvin) Li, MS 2018, PhD 2024 (co-advised with Professor Vivek Subramanian; postdoc, University of Colorado Boulder)
  • Joseph Toombs, MS 2020, PhD 2024 (Atomic Machines)
  • Nicole Luk, PhD 2024 (postdoc, Uppsala University)
  • Nour Akiki, PhD 2025
  • Taylor Waddell, PhD 2026

Group alumni: postdocs

  • Lance Brockway (founded spin-out Nelumbo)
  • Yasaman Daghighi (BD Biosciences)
  • Elyas Goli (Applied Materials)
  • Zahra Hemmatian (Quantapore)
  • Emmeline Kao (Department of Energy)
  • Vu Nguyen (Western Digital)
  • Brian Salazar
  • Ian Williams (CDM Smith)

Group alumni: MS

  • Michael Loy, MS 2015
  • Artos Cen, MS 2017
  • Zack Yun, MS 2019
  • Yunsu Park, MS

MEng capstone teams

2014–15

Polymer microfluidic cooling of electronic components (with Google): Saahil Agrawal, Will Dickson, Nick Foster, Weiran (Edward) Zhang, Huizhe (Lucy) Zhao

2015–16

Polymer microfluidic cooling of electronic components (with Google): Siyuan Ai, Vismit Bansal, Megan McClarty, Varun Vohra

Three-dimensional holographic lithography (with Studio Fathom): Emma Guerra, Eric Schmidt, Nick Stauss

Electrospun membranes, Team ViaeX (Materials Science MEng team hosted in the lab): Miao-Chun Chen, Vivian Qu, Rui Wang

2017–18

Nanoscale manufacturing of van der Waals-bonded multilayers by thin-film-assisted exfoliation (co-advised with Daryl Chrzan, Joel Ager and Ali Javey): Debbie Hu, Shu-Ting Ko, Jingchao Yang

2019–20

Computed axial lithography: materials, environmental impact and new applications: Heting Fu, Sorathan (Mike) Munckong, Alexander Watson, Yumeng Xu

Breathing façade: low-cost cooling and dehumidification for schools in the tropics: Hazelynn Khoo, Meijun Liu, Satomi Murayama Fritsch

2020–21

Volumetric 3D printing: exploring new applications of computed axial lithography: Deshan Cai, Vianna Quenon, Weisa Wang

2022–23

SpaceCAL: 3D printing in space: Issam Bourai, Yimeng (Aemon) Li, Shiv Makim, Garrett Miller, Jake Nickel

2023–24

SpaceCAL: 3D printing in space: Dillon Balk, Sean Chu, Brian Chung, Ameera Elgonemy, Anusri Sreenath

Leveraging the digital twin for additive manufacturing (with Siemens Digital Industries Software): Chenguang Jin, Felipe Santamaria, Mahith Tunuguntla, Brian Wang, Lijin (Sam) Yu

2024–25

HeliCAL: helical-beam computed axial lithography: QiSheng (David) Li, Jacob Michelson, Chaitanya Sahasrabudhe, Joanne Wang

OpenCAL: an open-source computed axial lithography printer: Tristan Bourgade, Scarlett Hao, Erfan Kohyarnejadfard, Evan Percival, Connor Vidmar

Regeneration of metal–organic frameworks by mechanical deformation: Charitha Kaki, Charles Liu, Tyler Zierer

2025–26

OpenCAL: Maya Lund, Wangari Mbuthia, Paul Morenkov, Zev Schuman, Bryan Vu

HeliCAL: large-scale layerless printing: Ryan Chiang, Jonas Ekuan, Aryan Kulkarni, Yi-Chun (Wendy) Lin

X-ray computed axial lithography (with Imperial College London): Seamus McNulty, Anthony Simion, Yun-Yun (Annie) Sung

2026–27

Roll-to-roll computed axial lithography: Aaditya Hingoo, Thien Ho, Andrew Joseph

Precision metal–organic framework structures for affordable direct air capture: Andrew Brooks, Marta Nunes, Alexander Trujillo

Open hardware meets open models: embodied AI (with X-Square Robot): Zora Anetor-Ebhabha, Chenxi Gao, Arihant Singhi, Brady Wedbush

Undergraduate researchers (by year joined)

2014

Caleb Davis, Wing Tak Fung, Mitchell Hoertz, Jimmy Huang, Brian Salazar

2015

Liam Berryman (co-founded spin-out Nelumbo), Nick Crispie

2016

Brooks Barrett, Mark Hedreen, James Johnson, Brandon Kan, Peter Nguyen, Nicole Panditi, Cameron Riley, Levi Seidel, Kim Sover, Gradey Wang, David Zarrin, Eric Zhang

2017

Lucas Filshill, Charlene Hong, Roger Isied, Evan Lewis, Travis Tindell

2018

Joyce Noh, Yunsu Park, Aldo Suseno, Ganesh Vurimi, Grace Yun, Kai Yun, Michelle Zhang

2019

Ricardo Avila, Kevin Coulson, Allen Ruan

2020

Jacob Brito, Youngmoon Choe, Lizzette Corrales, Magnus (Max) Gu, Michael Hong, Hams Laeeq, Sharjeel Laeeq, Matthew Mesman, Rafael Prieto, Ashley Reilly, Shilpa Sathyanathan, Tristan Schwab, Ingrid Shan, Yaxuan (X) Sun, Yueying Wu

2021

Andy Chen, Hannah Dam, Luis Flores, Katherine How, Alberto Ibarra, Yiheng Ji, Tasha Lewis, Sophya Mirza, Pranit Mohnot, Dylan Potter, Sebastian Ramos-Roux, Claudia Renero-Lopez, Miguel Salazar-Rivera, Aayush Sehgal, Kevin Widjaja, Alex Yun

2022

Roma Ankolekar, Joey Benedetti, Alexander Castillo, Tavis Chen, Greg Dachtler, Yuqi Han, Landon Knipp, Anne Le, Christopher Luo, Gregoria Millensifer, Anthony Moody, Vishnu Murali, Cameron Smith, Shotaro Yamaguchi

2023

Laurence Allen, Sophia Arvin, Parth Behani, Conor Van Bibber, Chang Bo, Ryan Franaszek, Jacob Gottesman, Jackson Hilton, Mark Ogata, Audrey Young

2024

Erik Dahlhaus, Eric Djajadi, Tavleen Kaur, Joseph (Julian) Rosales

2025

Arya Gandhi, Matthew Gimelli, Tyler Lai, Daniel Oslund, Rajdeep Summan

2026

Angel Arambula, Ashna Bhandari, Dhruv Kesavarap, Aiden Lo, Huy Tran

Earlier (year not recorded)

Guangkai An, Arash Bastanfard, Yining Chen, Bosen Ding, Mina Finaian, Max Gerber, Anoushka Giri, Defne Gun, Keith Hardaway, Tiffany Hou, Adar Karny, Dana Lansigan, Yash Mehta, Nathan Pucheril, Jie Qiu, Mitchell Robinson, Anjana Saravanan, Jeffrey Spitz, Shreyas Sudhakar (former lab manager), Arnav Vaid, Yida Yao

Visiting researchers and interns

2015

  • Richard O’Rorke (Nanyang Technological University, Singapore; visiting postdoctoral researcher)

2015–16

  • Tharindu Dissanayake (Imperial College London; visiting exchange student)

2016

  • Juan Francisco Fernández Ontiveros (UC Education Abroad Program reciprocity student, Mexico)
  • Shawn Ng (National University of Singapore; summer intern at BEARS)

2016–17

  • Nastasia Okulova (Technical University of Denmark; visiting student researcher)

2017–18

  • Michelle Mallahi (research intern, substrate conformal imprint lithography)

2018

  • Garrett Vanacore (University of Illinois Urbana-Champaign; visiting student researcher, NSF nanoMFG node)

2019

  • Samira Feili (summer research intern; remote student assistant 2020–21)

2022

  • Quinten Thijssen (Ghent University; visiting student researcher)

2022–23

  • Malek Alaouie (Brunel University London; visiting student researcher)
  • Christian Castaneda (visiting scholar, OpenCAL and SpaceCAL)

2023

  • Leonhard Hambitzer (University of Freiburg; visiting student researcher)

2024

  • Richard Prediger (University of Freiburg; visiting student researcher)

2025

  • Nico Bach (RWTH Aachen University; visiting student researcher, master’s thesis)

2026

  • Carl Gustav Sander Kruse (Technical University of Denmark; visiting student researcher)
  • Antonio Jaén Ortega (Ghent University; visiting student researcher)
  • Lucas Li (Technical University of Munich; visiting exchange student)

Year not recorded

  • Italo Leite de Camargo (visiting researcher)
  • Aadhav Prabu (visiting researcher)
  • Vishal Bansal (high-school intern)

Other collaborators and alumni

  • Indrasen Bhattacharya (collaborator; supplementary MS thesis advisee)
  • Ailu Chen (postdoctoral scholar, NTU/BEARS, Singapore, 2014–15)
  • Tanya Das (postdoctoral scholar, BEARS, Singapore, 2015–17)
  • Alexander Lin (postdoctoral scholar, NUS/BEARS, Singapore, 2018–20)
  • Marcus Maier (postdoctoral scholar, BEARS, Singapore, 2018–20)
  • Chris McCoy, PhD (visiting entrepreneur)
  • Maria Echeverria Molina (collaborator, BearAir)
  • Alondra Perez (PhD student collaborator on dropwise condensation modeling)
  • Amir Shakouri (postdoctoral associate, NTU, Singapore, 2012–13)