Photonic van der Waals integration from 2D materials to 3D nanomembranes

Y Meng, J Feng, S Han, Z Xu, W Mao, T Zhang… - Nature Reviews …, 2023 - nature.com
The integration of functional nanomaterials and heterostructures with photonic architectures
has laid the foundation for important photonic and optoelectronic applications. The advent of …

One-step rolling fabrication of VO2 tubular bolometers with polarization-sensitive and omnidirectional detection

B Wu, Z Zhang, B Chen, Z Zheng, C You, C Liu, X Li… - Science …, 2023 - science.org
Uncooled infrared detection based on vanadium dioxide (VO2) radiometer is highly
demanded in temperature monitoring and security protection. The key to its breakthrough is …

Strain-induced self-rolled-up microtubes for multifunctional on-chip microfluidic applications

A Khandelwal, X Li - Biomicrofluidics, 2023 - pubs.aip.org
On-chip microfluidics are characterized as miniaturized devices that can be either integrated
with other components on-chip or can individually serve as a standalone lab-on-a-chip …

Synthesis and Characteristics of Transferrable Single‐Crystalline AlN Nanomembranes

J Gong, J Zhou, P Wang, TH Kim, K Lu… - Advanced Electronic …, 2023 - Wiley Online Library
Single‐crystalline inorganic semiconductor nanomembranes (NMs) have attracted great
attention over the last decade, which poses great advantages to complex device integration …

Analysis of 5− 10 GHz Higher-Order Lamb Acoustic Waves in Thin-Film Scandium Aluminum Nitride

S Cho, J Guida, J Kramer, OA Barrera… - … Joint Conference of …, 2023 - ieeexplore.ieee.org
SummaryIn this work, we report a systematic analysis of acoustic waves in thin-film 30%
scandium-doped aluminum nitride (ScAlN) between 5 and 10 GHz. Higher-order Lamb …

Strain-Controlled Formation Energy and Migration of Nitrogen Vacancy in Al1–xScxN: A First-Principles Study

Q Ren, X Liu, Z Ding, Y Liu, Q Zhou… - … Applied Materials & …, 2024 - ACS Publications
The impact of strain on the formation energy and migration behavior of nitrogen vacancies
(VNs) in Al1–x Sc x N has been investigated by first-principles calculations. The formation …

Unleashing the Performance of Self‐Rolled‐Up 3D Inductors via Deterministic Electroplating on Cylindrical Surfaces

Z Yang, A Khandelwal, AT Wang… - Advanced Materials …, 2024 - Wiley Online Library
Abstract Internet‐of‐Things and Cyber‐Physical‐System applications demand compact
power converters, which require inductors to have small footprints but considerable power …

Progress on 3D tubular passive electronics: Residual stress-based fabrication, application, and modeling

Z Zhou, B Zhang, Z Zhang, X Wei, L Sang… - Applied Physics …, 2024 - pubs.aip.org
The platform concept and methodology to create three-dimensional (3D) tubular structures
by releasing the stress of two-dimensional multilayer membranes has been demonstrated …

AlN Self-Rolled-Up Microtube Resonators with Multimode Resonances for On-Chip Optomechanical Sensing

Y Liu, A Khandelwal, Z Ren, A Wang… - 2024 IEEE 37th …, 2024 - ieeexplore.ieee.org
This digest paper reports on the first experimental demonstration of optomechanical
characteristics of three-dimensional (3D) aluminum nitride (AlN) self-rolled-up membrane (S …

S-RuM Technology for Extreme Miniaturization and Integration of Passive Electronics and Microfluidics

Z Yang, A Khandelwal, P Froeter… - 2024 IEEE 37th …, 2024 - ieeexplore.ieee.org
Strain-induced Self-rolled-up membrane (S-RuM) technology is a paradigm-shifting
fabrication scheme for extreme miniaturization and integration of passive electronic …