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Compact direct electron detectors are becoming increasingly popular in electron microscopy applications including electron backscatter diffraction, as they offer an opportunity for low cost and accessible microstructural analysis. In this…

Materials Science · Physics 2025-10-17 Tianbi Zhang , Ruth Birch , Graeme Francolini , Ebru Karakurt Uluscu , Ben Britton

Transition edge sensors (TES) have the highest reported efficiencies (>98%) for detection of single photons in the visible and near infrared. Experiments in quantum information and foundations of physics that rely critically on this…

The variety of applications and especially the unique European XFEL time structure will require adequate instrumentation to be developed to exploit the full potential of the light source. Two-dimensional integrating X-ray detectors with…

Instrumentation and Detectors · Physics 2015-06-11 Andreas Koch , Markus Kuster , Jolanta Sztuk-Dambietz , Monica Turcato

Instrumentation developments in electron energy-loss spectroscopy (EELS) in the scanning transmission electron microscope (STEM) one decade ago paved the way for combining milli-electronvolt energy resolution in spectroscopy with…

Mesoscale and Nanoscale Physics · Physics 2024-10-15 Benedikt Haas , Christoph T. Koch , Peter Rez

Graphene based photo-detecting has received great attentions and the performance of such detector is stretching to both ends of high sensitivity and ultra-fast response. However, limited by the current photo-gating mechanism, the price for…

Instrumentation and Detectors · Physics 2016-09-23 Xitao Guo , Wenhui Wang , Haiyan Nan , Yuanfang Yu , Jie Jiang , Weiwei Zhao , Jinhuan Li , Zainab Zafar , Nan Xiang , Zhonghua Ni , Weida Hu , Yumeng You , Zhenhua Ni

The purpose of this project is to investigate the use of charge couple devices (CCDs) to detect electrons directly. This can be done in transmission electron microscopy (TEM) for electrons over 100 KeV, but for space plasma instruments,…

Instrumentation and Detectors · Physics 2015-10-28 S. R. Mirfayzi

Event-based cameras (EBCs) have emerged as a bio-inspired alternative to traditional cameras, offering advantages in power efficiency, temporal resolution, and high dynamic range. However, the development of image analysis methods for EBCs…

Computer Vision and Pattern Recognition · Computer Science 2025-08-06 Dmitrii Torbunov , Yihui Ren , Animesh Ghose , Odera Dim , Yonggang Cui

Silicon photonics has developed into a mainstream technology driven by advances in optical communications. The current generation has led to a proliferation of integrated photonic devices from thousands to millions - mainly in the form of…

Accurate temperature measurement at the nanoscale is crucial for thermal management in next-generation microelectronic devices. Existing optical and scanning-probe thermometry techniques face limitations in spatial resolution, accuracy, or…

This comprehensive review discusses the development of scanning electron microscopy and the application of this technology in different fields such as biology, nanobiotechnology and biomedical science. Besides being a tool for high…

Quantitative Methods · Quantitative Biology 2023-11-02 Aniruddha Acharya

A new instrument for high resolution imaging of fast-neutrons is presented here. It is designed for energy selective radiography in nanosecond-pulsed broad-energy (1 - 10 MeV) neutron beams. The device presented here is based on hydrogenous…

The rapid growth of IoT driven by recent advancements in consumer electronics, 5G communication technologies, and cloud-computing enabled big-data analytics, has recently attracted tremendous attention from both the industry and academia.…

Information Theory · Computer Science 2019-03-28 Wanchun Liu , Kaibin Huang , Xiangyun Zhou , Salman Durrani

In the early 2030s, ESAs new X-ray observatory, Athena, is scheduled to be launched. It will carry two main instruments, one of which is the X-ray Integral Field Unit (X-IFU), an X-ray imaging spectrometer, which will consist of an array of…

The demand for high-performance semiconductors in electronics and optoelectronics has prompted the expansion of low-dimensional materials research to ternary compounds. However, photodetectors based on 2D ternary materials usually suffer…

Mesoscale and Nanoscale Physics · Physics 2022-03-24 Weili Zhen , Xi Zhou , Shirui Weng , Wenka Zhu , Changjin Zhang

Semantic communication (SemCom) leveraging advanced deep learning (DL) technologies enhances the efficiency and reliability of information transmission. Emerging stacked intelligent metasurface (SIM) with an electromagnetic neural network…

Information Theory · Computer Science 2024-11-15 Guojun Huang , Jiancheng An , Zhaohui Yang , Lu Gan , Mehdi Bennis , Mérouane Debbah

The ELTI concept capitalizes on recent breakthroughs in large-format SPAD (Single-Photon Avalanche Diode) imaging sensors, combining them with the unprecedented collecting area and segmented architecture of the ELT to deliver a…

Instrumentation and Methods for Astrophysics · Physics 2026-03-09 Francisco Prada , Enrique Perez , Sergio Fernandez-Acosta , Km Nitu Rai , Joel Sanchez-Bermudez

Neutrons have emerged as a unique probe at the forefront of modern material science, unrivaled in their penetrating abilities. A major challenge stems from the fact that neutron optical devices are limited to refractive indices on the order…

Applied Physics · Physics 2021-12-28 C. Kapahi , D. Sarenac , M. Bleuel , D. G. Cory , B. Heacock , M. Henderson , M. G. Huber , I. Taminiau , D. A. Pushin

Remote sensing change detection is essential for environmental monitoring, urban planning, and related applications. However, current methods often struggle to capture long-range dependencies while maintaining computational efficiency.…

Computer Vision and Pattern Recognition · Computer Science 2026-02-12 Zhenyu Yang , Gensheng Pei , Yazhou Yao , Tianfei Zhou , Lizhong Ding , Fumin Shen

Foundation models, exemplified by GPT technology, are discovering new horizons in artificial intelligence by executing tasks beyond their designers' expectations. While the present generation provides fundamental advances in understanding…

Computer Vision and Pattern Recognition · Computer Science 2023-12-19 Maksim Makarenko , Qizhou Wang , Arturo Burguete-Lopez , Silvio Giancola , Bernard Ghanem , Luca Passone , Andrea Fratalocchi
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