Acoustofluidics · Biomedical Microsystems

Engineering sound at the microscale for better diagnostics.

I develop acoustic and microfluidic technologies to isolate, manipulate, and analyze nanoscale bioparticles—from viruses to extracellular vesicles—with an eye toward accessible, high-performance diagnostic systems.

Sound · Flow · LifeA research vision in formation

75Peer-reviewed papers
24First / co-first author
2,638Google Scholar citations*
28h-index*

*Google Scholar metrics updated August 2026; i10-index: 53.

Research directions

Where physics meets living systems

My work connects fundamental wave physics with translational biomedical engineering.

01

Nanoscale bioparticle separation

Acoustic strategies for high-purity, label-free isolation of viruses and small extracellular vesicles.

02

Integrated molecular diagnostics

Sample-to-answer acoustofluidic platforms that unite preparation, enrichment, and multimodal detection.

03

Acoustic metamaterials

Wavefront control, topological acoustics, focusing, absorption, and programmable acoustic structures.

Looking ahead

A future research group built around precision, translation, and care.

I envision a collaborative research program where acoustics, microfluidics, nanotechnology, and clinical insight converge. The goal: tools that reveal biological information earlier, handle samples more gently, and move from elegant physics to meaningful healthcare impact.

Selected work

Recent research highlights

2026

Nature Protocols · 21, 1–22

Acoustic separation and isolation of viruses, small extracellular vesicles, and other nanoscale bioparticles

Jianping Xia, Brandon Lu, Shujie Yang, et al.

2025

Science Advances · 11, eaeb0879

Programmable acoustofluidic engineering for creating gradient biomaterials

Yujing Lu, Ye He, Jianping Xia, et al.

2025

Science Advances · 11, eadt5464

Rapid and comprehensive detection of viral antibodies and nucleic acids via an acoustofluidic integrated molecular diagnostics chip: AIMDx

Jiao Qian, Jianping Xia, Samantha Chiang, et al.

2024

ACS Nano · 18, 22596–22607

Acoustofluidic Virus Isolation via Bessel Beam Excitation Separation Technology

Jianping Xia, Zeyu Wang, Ryan Becker, et al.

2018

Advanced Materials · 30, 1805002

Programmable coding acoustic topological insulator

Jianping Xia, Ding Jia, Hong-xiang Sun, et al.

A curated selection. View the complete and current record on Google Scholar ↗

Academic journey

From wave physics to biomedical translation

Postdoctoral Researcher · Duke University

Department of Mechanical Engineering and Materials Science · Advisor: Prof. Tony Jun Huang

Ph.D. in Mechanical Engineering · Duke University

Dissertation: Acoustic Separation of Viruses and Small Extracellular Vesicles for Diagnostic Applications

M.S. in Electronic Science and Technology · Jiangsu University

Jiangsu Province Outstanding Master's Thesis

B.S. in Physics · Jiangsu University

Teacher education track

Connect

Interested in research, collaboration, or future opportunities?

jianping.xia@duke.edu