Vijay was announced as the winner of the EIPBN 2024 Best Student Presentation Award for his presentation on “Designing Broadband Dielectric Mirrors using 3D Periodic Nanolattices”. Congratulations, Vijay!
Chang Group attends the 67th International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication (EIPBN) in La Jolla, CA. The group presented talks on EUV Colloidal Nanosphere Lithography by Saurav, Multilayer Nanolattices by Vijay and Anti-dust Nanostructures by Andrew. The group also presented posters on Contrast Degradation in Phase Shift Lithography by Cody, Mechanical Testing of Sapphire Nanopillars by Mehmet, EUV Resist Characterization by Ethan, Microstructures Devices on Nanolattice Films by Nana and Fabrication of Sapphire Nanostructures using Ultrafast laser by Joshua. Congratulations everybody!
Jeffrey has successfully defended his PhD thesis work on “Large Scale Multifunctional Bio-Inspired Nanostructures and Their Process Modeling Enabled by Optical Emission Spectroscopy”, co-advised by Dr. Dragan Djurdjanovic. Special thanks to Jeffrey’s Doctoral Committee members Dr. S. V. Sreenivasan, and Dr. Michael Baldea. Jeffrey will be joining Tokyo Electron in Austin, TX. Congratulations Dr. Chien!
Dr. Chang has been appointed as Topical Editor of Applied Optics for topics specializing in micro/nanofabrication, lithography, nanophotonics, nanostructured materials, metrology and interferometry. Congratulations!
Jeffery’s collaborative work with Dr Franky So’s group at NC State University, titled “Hybrid Laser Cavity Design for Improved Photon Lifetime and Performance” was published in IEEE Photonics Technology Letters. Congratulations!
I-Te’s prior work on “Multilayer dielectric reflector using low-index nanolattices” was published in Optics Letters. Congratulations!
Vijay’s paper titled, “Precise control of the optical refractive index in nanolattices” was published in Optics Letters. Congratulations!
Congratulations to Dr. Chang for being honored with the “Best Faculty Mentor Award” at the Walker Department of Mechanical Engineering in 2023!
The Chang group has been awarded the NSF PFI grant titled “PFI-TT: Advanced Materials for Augmented/Virtual Reality (AR/VR) Applications.” The grant will support their research on the use of ultra-low refractive index nanolattice materials in AR/VR devices.
Jeffrey’s work on “In situ monitoring of sapphire nanostructure etching using optical emission spectroscopy“ was published in the Journal of Vacuum Science and Technology B. Congratulations!
Vijay’s work on “Investigation of polymer template removal techniques in three-dimensional thin-shell nanolattices” was published in the Journal of Vacuum Science and Technology B. Congratulations!
Andrew’s work on “Identification of dust particles on a periodic nanostructured substrate using scanning electron microscope imaging” was published in the Journal of Vacuum Science and Technology B and was selected as Editor’s Pick. Congratulations!
Briana’s work on “In situ metrology of direct-write laser ablation using optical emission spectroscopy” was published in the Journal of Vacuum Science and Technology B. Congratulations!
Ethan’s work on “Fabrication of hierarchical nanostructures using binary colloidal nanosphere assembly” was published in the Journal of Vacuum Science and Technology B. Congratulations!
Saurav’s work on “Modeling the co-assembly of binary nanoparticles” was published in Nanotechnology in collaboration with Prof. Franky So at NC State University. Congratulations!
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