logo
ResearchBunny Logo
Imaging 3D chemistry at 1 nm resolution with fused multi-modal electron tomography

Chemistry

Imaging 3D chemistry at 1 nm resolution with fused multi-modal electron tomography

J. Schwartz, Z. W. Di, et al.

Discover how a team of researchers led by Jonathan Schwartz has tackled the challenge of mapping chemistry in nanoscale materials. Their groundbreaking work introduces fused multi-modal electron tomography, achieving unprecedented high-resolution 3D chemical mapping. This innovative technique promises to revolutionize our understanding of various nanomaterials by providing sub-nanometer resolution even at low electron doses.

00:00
00:00
Playback language: English
Abstract
Measuring the three-dimensional (3D) distribution of chemistry in nanoscale matter is a longstanding challenge. This paper presents fused multi-modal electron tomography, achieving high-resolution 3D chemical mapping for various nanomaterials. Multi-modal data fusion links elastic and inelastic scattering signals, enabling sub-nanometer 3D resolution of chemistry even at low electron doses. The technique is validated across multiple material systems.
Publisher
Nature Communications
Published On
Apr 26, 2024
Authors
Jonathan Schwartz, Zichao Wendy Di, Yi Jiang, Jason Manassa, Jacob Pietryga, Wiven Qian, Min Gee Choi, Jonathan L. Rowett, Huihuo Zheng, Richard D. Robinson, Junsi Gu, Alexey Kirilin, Steve Rozeveld, Peter Ercius, Jeffrey A. Fessler, Ting Xu, Mary Scott, Robert Hovden
Tags
3D chemical mapping
nanoscale materials
electron tomography
data fusion
nanotechnology
high-resolution imaging

Related Publications

Explore these studies to deepen your understanding of the subject.

Rapid 3D imaging at cellular resolution for digital cytopathology with a multi-camera array scanner (MCAS)
Medicine and Health

Rapid 3D imaging at cellular resolution for digital cytopathology with a multi-camera array scanner (MCAS)

K. Kim, A. Chaware, et al.

Imaging atomic-scale chemistry from fused multi-modal electron microscopy
Engineering and Technology

Imaging atomic-scale chemistry from fused multi-modal electron microscopy

J. Schwartz, Z. W. Di, et al.

Mixed-state electron ptychography enables sub-angstrom resolution imaging with picometer precision at low dose
Physics

Mixed-state electron ptychography enables sub-angstrom resolution imaging with picometer precision at low dose

Z. Chen, M. Odstrcil, et al.

Full spectrum fluorescence lifetime imaging with 0.5 nm spectral and 50 ps temporal resolution
Medicine and Health

Full spectrum fluorescence lifetime imaging with 0.5 nm spectral and 50 ps temporal resolution

G. O. S. Williams, E. Williams, et al.

Listen, Learn & Level Up
Over 10,000 hours of research content in 25+ fields, available in 12+ languages.
No more digging through PDFs, just hit play and absorb the world's latest research in your language, on your time.
listen to research audio papers with researchbunny