Explanipedia

Adversarial Range Gate Pull-Off Jamming Against Tracking Radar Open

Yuanhang Wang, Yi Han, Yi Jiang · 2025

Range gate pull-off (RGPO) jamming is an effective method for track deception aimed at radar systems. Nevertheless, enhancing the effectiveness of the jamming strategy continues to pose challenges, restricting the RGPO jamming method from …

Super-Resolution Ptychography with Small Segmented Detectors Open

Xiyue S. Zhang, Zhen Chen, Yu‐Tsun Shao, Ariana Ray, Yi Jiang , et al. · 2025

To overcome the spatial resolution limit set by aperture-limited diffraction in traditional scanning transmission electron microscopy, microscopists have developed ptychography enabled by iterative phase retrieval algorithms and high-dynam…

Solving the Content Gap in Roblox Game Recommendations: LLM-Based Profile Generation and Reranking Open

Chen Wang, Xiaokai Wei, Yi Jiang, Frank Ong, Kai Gao , et al. · 2025

With the vast and dynamic user-generated content on Roblox, creating effective game recommendations requires a deep understanding of game content. Traditional recommendation models struggle with the inconsistent and sparse nature of game t…

Csmir2603 is a Negative Regulator of Drought Adaptation in Cucumber Open

Defang Gan, J. Li, Min Liang, Jiale Xie, Xiao Yi , et al. · 2025

Near-unity and narrow green emission from a manganese( ii ) bromide for efficient WLEDs and 3D X-ray imaging Open

Mengzhu Wang, Xiaolong Li, Shangjie Zou, Haixia Cui, Yongjing Deng , et al. · 2025

Manganese( ii ) bromide simultaneously achieves near-unity photoluminescence quantum yield (≈ 99.6%) and exceptionally narrow green emission (FWHM = 40 nm). These properties enable high-effect white light-emitting diode (WLED) and 3D X-ray…

Liquid: Language Models are Scalable and Unified Multi-modal Generators Open

Junfeng Wu, Yi Jiang, Chuofan Ma, Yuliang Liu, Hengshuang Zhao , et al. · 2024

We present Liquid, an auto-regressive generation paradigm that seamlessly integrates visual comprehension and generation by tokenizing images into discrete codes and learning these code embeddings alongside text tokens within a shared feat…

Fused Multi-Modal Electron Microscopy Open

Jason Manassa, Mitali Shah, Min Gee Cho, Zichao Wendy Di, Yi Jiang , et al. · 2024

Chemical mapping of nano-scale and atomic chemistry via spectroscopic electron microscopy has challenged researchers for decades due to the fundamental tradeoff between electron dose, noise, and resolution. Inelastic spectroscopic signals …

Achieving sub-0.5-Angstrom resolution ptychography in an uncorrected electron microscope Open

Kayla X. Nguyen, Yi Jiang, Chia‐Hao Lee, Priti Kharel, Yue Zhang , et al. · 2024

Abstract: Sub-angstrom resolution has long been limited to aberration-corrected electron microscopy, where it is a powerful tool for understanding the atomic structure and properties of matter.<span…

Achieving sub-0.5-Angstrom resolution ptychography in an uncorrected electron microscope Open

Kayla X. Nguyen, Yi Jiang, Chia‐Hao Lee, Priti Kharel, Yue Zhang , et al. · 2024

Abstract: Sub-angstrom resolution has long been limited to aberration-corrected electron microscopy, where it is a powerful tool for understanding the atomic structure and properties of matter.<span…

Achieving sub-0.5-Angstrom resolution ptychography in an uncorrected electron microscope Open

Kayla X. Nguyen, Yi Jiang, Chia‐Hao Lee, Priti Kharel, Yue Zhang , et al. · 2024

Abstract: Sub-angstrom resolution has long been limited to aberration-corrected electron microscopy, where it is a powerful tool for understanding the atomic structure and properties of matter.<span…

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

Jonathan Schwartz, Zichao Wendy Di, Yi Jiang, Jason Manassa, Jacob Pietryga , et al. · 2024

Publisher Correction: Suppressing strain propagation in ultrahigh-Ni cathodes during fast charging via epitaxial entropy-assisted coating Open

Chen Zhao, C. Wang, Xiang Liu, Inhui Hwang, Tianyi Li , et al. · 2024

Suppressing strain propagation in ultrahigh-Ni cathodes during fast charging via epitaxial entropy-assisted coating Open

Chen Zhao, C. Wang, Xiang Liu, Inhui Hwang, Tianyi Li , et al. · 2024

Achieving sub-0.5-Angstrom resolution ptychography in an uncorrected electron microscope Open

Kayla X. Nguyen, Yi Jiang, Chia‐Hao Lee, Priti Kharel, Yue Zhang , et al. · 2024

Sub-angstrom resolution has long been limited to aberration-corrected electron microscopy, where it is a powerful tool for understanding the atomic structure and properties of matter. Here, we demonstrate electron ptychography in an uncorr…

Achieving sub-0.5-angstrom–resolution ptychography in an uncorrected electron microscope Open

Kayla X. Nguyen, Yi Jiang, Chia‐Hao Lee, Priti Kharel, Yue Zhang , et al. · 2024

Subangstrom resolution has long been limited to aberration-corrected electron microscopy, where it is a powerful tool for understanding the atomic structure and properties of matter. Here, we demonstrate electron ptychography in an uncorre…

Efficient boundary-guided scanning for high-resolution X-ray ptychography Open

Dergan Lin, Yi Jiang, Junjing Deng, Fabricio Marin, Zichao Wendy Di · 2023

In the realm of X-ray ptychography experiments, a considerable amount of ptychography scans are typically performed within a field of view encompassing the target sample. While it is crucial to obtain overlapping scans in small increments …

Unsupervised classification for region of interest in X-ray ptychography Open

Dergan Lin, Yi Jiang, Junjing Deng, Zichao Wendy Di · 2023

Deep learning at the edge enables real-time streaming ptychographic imaging Open

Anakha V Babu, Tao Zhou, Saugat Kandel, Tekin Biçer, Zhengchun Liu , et al. · 2023

Photo-induced halide redistribution in 2D halide perovskite lateral heterostructures Open

Yanqi Luo, Shuchen Zhang, Jia‐Shiang Chen, Xuedan Ma, Ke Ma , et al. · 2023

Hints of Growth Mechanism Left in Supercrystals Open

Heather A. Calcaterra, Cindy Y. Zheng, Söenke Seifert, Yudong Yao, Yi Jiang , et al. · 2023

Supercrystals of DNA-functionalized nanoparticles are visualized in three dimensions using X-ray ptychographic tomography, and their reciprocal spaces are mapped with small-angle X-ray scattering in order to better understand their interna…

Autonomous Electron Tomography Reconstruction Using Bayesian Optimization Open

William Millsaps, Jonathan Schwartz, Zichao Wendy Di, Yi Jiang, Robert Hovden · 2023

Modern electron tomography has progressed to higher resolution at lower doses\nby leveraging compressed sensing methods that minimize total variation (TV).\nHowever, these sparsity-emphasized reconstruction algorithms introduce tunable\npa…

Optimizing Parameters for High-resolution and Low-dose Electron Ptychography Open

Yi Jiang, Michael C. Cao, Zhen Chen, Yimo Han · 2023

Electron ptychography is a computational imaging technique in scanning transmission electron microscopy and has demonstrated sub-angstrom spatial resolution [1,2] as well as high dose-efficiency [3].Its applications include 2D materials [1…

Achieving Super Resolution Ptychography with a Quadrant Detector Open

Xiyue Zhang, Zhen Chen, Yu‐Tsun Shao, Yi Jiang, Ariana Ray , et al. · 2023

Journal Article Achieving Super Resolution Ptychography with a Quadrant Detector Get access Xiyue S Zhang, Xiyue S Zhang School of Applied and Engineering Physics, Cornell University, Ithaca, NY, United States Search for other works by thi…

Electron Ptychography for Investigating Magnetic Textures in Micro- and Nano- Scale Magnets via Lorentz Transmission Electron Microscopy Open

Kayna L Mendoza Trujillo, Ralu Divan, Yue Li, Yi Jiang, Arthur R. C. McCray , et al. · 2023

Journal Article Electron Ptychography for Investigating Magnetic Textures in Micro- and Nano- Scale Magnets via Lorentz Transmission Electron Microscopy Get access Kayna L Mendoza Trujillo, Kayna L Mendoza Trujillo Department of Materials …

Autonomous Electron Tomography Reconstruction with Machine Learning Open

William Millsaps, Jonathan Schwartz, Zichao Wendy Di, Yi Jiang, Robert Hovden · 2023

Modern electron tomography has progressed to higher resolution at lower doses by leveraging compressed sensing methods that minimize total variation (TV). However, these sparsity-emphasized reconstruction algorithms introduce tunable param…

Imaging 3D Chemistry at 1 nm Resolution with Fused Multi-Modal Electron Tomography Open

Jonathan Schwartz, Zichao Wendy Di, Yi Jiang, Jason Manassa, Yiwen Qian , et al. · 2023

Measuring the three-dimensional (3D) distribution of chemistry in nanoscale matter is a longstanding challenge for metrological science. The inelastic scattering events required for 3D chemical imaging are too rare, requiring high beam exp…

Imaging 3D Chemistry at 1 nm Resolution with Fused Multi-Modal Electron Tomography Open

Jonathan Schwartz, Zichao Wendy Di, Yi Jiang, Jason Manassa, Yiwen Qian , et al. · 2023

Measuring the three-dimensional (3D) distribution of chemistry in nanoscale matter is a longstanding challenge for metrological science. The inelastic scattering events required for 3D chemical imaging are too rare, requiring high beam exp…

Attentional Ptycho-Tomography (APT) for three-dimensional nanoscale X-ray imaging with minimal data acquisition and computation time Open

Iksung Kang, Ziling Wu, Yi Jiang, Yudong Yao, Junjing Deng , et al. · 2023

Transferring orbital angular momentum to an electron beam reveals toroidal and chiral order Open

Kayla X. Nguyen, Yi Jiang, Michael C. Cao, Prafull Purohit, Ajay K. Yadav , et al. · 2023

Orbital angular momentum (OAM) and torque transfer play central roles in a wide range of magnetic textures and devices including skyrmions and spin-torque electronics. Analogous topological structures are now also being explored in ferroel…

Ptychography Dataset Open

Kayla X. Nguyen, Yi Jiang, Chia‐Hao Lee, Priti Kharel, Yue Zhang , et al. · 2023

Huang group's work

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