Results 71 to 80 of about 1,518 (121)

Operando real-space imaging of a structural phase transformation in the high-voltage electrode Li x Ni0.5Mn1.5O4

Nature Communications
Discontinuous solid-solid phase transformations play a pivotal role in determining the properties of rechargeable battery electrodes. By leveraging operando Bragg Coherent Diffractive Imaging (BCDI), we investigate the discontinuous phase transformation ...
Yifei Sun, Sunny Hy, Nelson Hua, James Wingert, Ross Harder, Ying Shirley Meng, Oleg Shpyrko, Andrej Singer   +7 more
doaj   +1 more source

Electron Ptychographic Diffractive Imaging of Boron Atoms in LaB6 Crystals

Scientific Reports, 2017
Ptychographic diffractive imaging has the potential for structural determination of materials without the constraints of relatively small, isolated samples required for conventional coherent diffractive imaging.
Peng Wang, Fucai Zhang, Si Gao, Mian Zhang, Angus I. Kirkland   +4 more
doaj   +1 more source

Optimizing the geometry of aerodynamic lens injectors for single-particle coherent diffractive imaging of gold nanoparticles. [PDF]

J Appl Crystallogr, 2021
Worbs L, Roth N, Lübke J, Estillore AD, Xavier PL, Samanta AK, Küpper J.   +6 more
europepmc   +1 more source

High-Resolution Broadband Ptychography with an EUV Continuum

Photonics
Ptychography implemented with coherent high-harmonic (HHG) sources enables high-resolution, high-fidelity imaging of nanostructures and biosystems. However, when driven by mid-infrared lasers to generate light at higher photon energies, HHG inherently ...
Nicholas W. Jenkins, Wilhelm Eschen, Will Hettel, John Gallagher, Benjamin Shearer, Gabriella Seifert, Yunzhe Shao, Clay Klein, Drew Morrill, Grzegorz Golba, Michaël Hemmer, Henry Kapteyn, Margaret Murnane   +12 more
doaj   +1 more source

Quantitative hyperspectral coherent diffractive imaging spectroscopy of a solid-state phase transition in vanadium dioxide. [PDF]

Sci Adv, 2021
Johnson AS, Conesa JV, Vidas L, Perez-Salinas D, Günther CM, Pfau B, Hallman KA, Haglund RF, Eisebitt S, Wall S.   +9 more
europepmc   +1 more source

Opto-intelligence spectrometer using diffractive neural networks

Nanophotonics
Spectral reconstruction, critical for understanding sample composition, is extensively applied in fields like remote sensing, geology, and medical imaging.
Wang Ze, Chen Hang, Li Jianan, Xu Tingfa, Zhao Zejia, Duan Zhengyang, Gao Sheng, Lin Xing   +7 more
doaj   +1 more source

Fluorescent coherent diffractive imaging with accelerating light sheets. [PDF]

Opt Express, 2019
Field JJ, Squier JA, Bartels RA.
europepmc   +1 more source

Wavelength-scale ptychographic coherent diffractive imaging using a high-order harmonic source. [PDF]

Sci Rep, 2019
Tadesse GK, Eschen W, Klas R, Tschernajew M, Tuitje F, Steinert M, Zilk M, Schuster V, Zürch M, Pertsch T, Spielmann C, Limpert J, Rothhardt J.   +12 more
europepmc   +1 more source

Identifying Defects with Guided Algorithms in Bragg Coherent Diffractive Imaging. [PDF]

Sci Rep, 2017
Ulvestad A, Nashed Y, Beutier G, Verdier M, Hruszkewycz SO, Dupraz M.   +5 more
europepmc   +1 more source

Single-shot 3D coherent diffractive imaging of core-shell nanoparticles with elemental specificity. [PDF]

Sci Rep, 2018
Pryor A, Rana A, Xu R, Rodriguez JA, Yang Y, Gallagher-Jones M, Jiang H, Kanhaiya K, Nathanson M, Park J, Kim S, Kim S, Nam D, Yue Y, Fan J, Sun Z, Zhang B, Gardner DF, Dias CSB, Joti Y, Hatsui T, Kameshima T, Inubushi Y, Tono K, Lee JY, Yabashi M, Song C, Ishikawa T, Kapteyn HC, Murnane MM, Heinz H, Miao J.   +31 more
europepmc   +1 more source