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Welcome! I am Yong Xie, Visiting Professor at ICMM-CSIC (Madrid, Spain) and Associate Professor at Xidian University (China).

My research focuses on low-dimensional materials and devices, with emphasis on the optical, mechanical, and electronic properties of 2D semiconductors, and their applications in optoelectronics, sensing, and AI-enabled scientific instrumentation.

With 17+ years of research experience across academia and industry, I work at the intersection of materials science, device engineering, and AI for Science.

Research Interests

  • Optical and electronic properties of low-dimensional semiconductors
  • 2D materials for optoelectronics and sensing
  • AI agents and autonomous workflows for scientific experiments

Latest Highlights

  • 🏆 AgentX-AgentBeats 2026 (UC Berkeley): our team MateFin won 1st place (tie) in the Web Agent track. Read more
  • 🧪 Recent publications (2026): LED-based reconstructive spectroscopy in Applied Physics Letters, submicron microdevice patterning in Nanoscale Advances, and a News & Views article on sliding ferroelectricity in Nature Nanotechnology. Publications
  • 🎓 Student & group updates: invited talks, thesis defenses, and academic activities. Group News

Selected Publications

  • Sliding ferroelectricity scales up (2026)
    Nature Nanotechnology · Link

  • Submicron microdevice patterning with plasma-thinned nail-polish microfiber shadow masks (2026)
    Nanoscale Advances · Link

  • Temperature configurable light-emitting diode (LED) array as a reconstructive spectrometer (2026)
    Applied Physics Letters, 129(7), 073305 · Link

  • Building an affordable self-driving lab: Practical machine learning experiments for physics education using Internet-of-Things (2025)
    APL Machine Learning, 3(4), 046105 · Link · PDF

  • Toward Full Autonomous Laboratory Instrumentation Control with Large Language Models (2025)
    Small Structures, 2025, 6, 2500173 · Link · PDF

  • Identification and Structural Characterization of Twisted Atomically Thin Bilayer Materials by Deep Learning (2024)
    Nano Letters, Volume 24, Issue 9, Pages 2789-2797 · Link · PDF

➡️ View full publications list

Recent Talks

  • Towards Full Autonomous Synthesis and Characterization of 2D Materials (2025-09) — Flatlands Beyond Graphene 2025, Milan, Italy

  • Synthetic Data–Driven AI for 2D Materials and Optoelectronic Devices (2025-06) — Graphene 2025 Conference, Donostia–San Sebastián, Spain

  • CVD-Grown Twisted Bilayer MoS₂: Autonomous Twist-Angle Recognition and Autonomous Instrumentation (2025-06) — NanoSeries 2025, Valencia, Spain

➡️ View all talks

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