{"id":2939,"date":"2023-04-14T15:55:17","date_gmt":"2023-04-14T07:55:17","guid":{"rendered":"https:\/\/deptweb.cycu.edu.tw\/smao\/?page_id=2939"},"modified":"2026-05-28T13:27:45","modified_gmt":"2026-05-28T05:27:45","slug":"research-highlights","status":"publish","type":"page","link":"https:\/\/deptweb.cycu.edu.tw\/smao\/?page_id=2939&lang=en","title":{"rendered":"Research Highlights"},"content":{"rendered":"\t\t
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Our center\u2019s recent research publications can be categorized into three cutting-edge pillars:<\/p>

Pillar A: Advanced Semiconductor Materials & Device Physics<\/h4>

We focus on improving fabrication techniques, understanding structural stability, and engineering nanoscale phenomena in next-generation semiconductors.<\/p>

  • SiGe Epitaxial Growth:<\/b> Successfully fabricated high-Ge-content Silicon-Germanium (SiGe) films on $SiO_2$<\/span>\/Silicon (111) patterned substrates utilizing epitaxial lateral overgrowth techniques.<\/p><\/li>

  • Ferroelectric Semiconductor FETs (FeSFETs):<\/b> Resolved the on-off ratio discrepancy in bilayer 3R-$MoS_2$<\/span> FeSFETs by uncovering the dual mechanisms of domain wall engineering.<\/p><\/li>

  • Deep Learning for Borophene Energy Storage:<\/b> Investigated the mechanisms of strength, thermal stability, and doping effects in metal-doped bilayer borophene for energy storage, using a DFT-trained deep-learning potential.<\/p><\/li>

  • Mechanical & Failure Analysis:<\/b> Conducted deep learning molecular dynamics studies to map the anisotropic mechanical behavior and failure pathways of bilayer borophene.<\/p><\/li>

  • Planar Hall Effect:<\/b> Demonstrated cascading planar Hall effect voltage arrays in ferromagnetic thin films for advanced magnetic sensing applications.<\/p><\/li><\/ul>

    Pillar B: Advanced Optics & Nano-Photonics<\/h4>

    We investigate the interaction of light and matter at the subwavelength scale, optimizing structural designs for information processing and signal clarity.<\/p>

    • Plasmonic Waveguides:<\/b> Explored dispersive directional coupling effects in Au\/dielectric\/Au plasmonic waveguides integrated with subwavelength stub structures.<\/p><\/li>

    • Acoustic Signal Processing:<\/b> Developed advanced wind noise reduction systems based on double masking and Permutation-Invariant Training (PIT).<\/p><\/li><\/ul>

      Pillar C: Single\/Dual-Atom Electrocatalysis for Green Energy<\/h4>

      Leveraging DFT computations and machine learning, we design highly efficient catalyst surfaces to drive critical green chemical reactions.<\/p>

      • Nitrate & Nitrogen Reduction ($NO_3^-RR$<\/span> \/ NRR):<\/b> * Established design principles of biphenylene-supported dual-atom catalysts for efficient and selective nitrate reduction to ammonia.<\/p>

        • Gained mechanistic insights into efficient nitrogen reduction on Indium Nitride (InN)-supported transition-metal single-atom catalysts.<\/p><\/li>

        • Uncovered electronic structure-activity relationships in transition-metal-doped porphyrinic MOFs for electrocatalytic nitrogen reduction.<\/p><\/li><\/ul><\/li>

        • Carbon Dioxide Reduction ($CO_2$<\/span>RR):<\/b><\/p>

          • Rationally designed dual-atom catalysts for electrochemical $CO_2$<\/span> reduction to $C_1$<\/span> products using DFT and ML.<\/p><\/li>

          • Evaluated electrocatalytic $CO_2$<\/span> reduction mechanisms on metal-doped fullerenes.<\/p><\/li><\/ul><\/li>

          • Multi-functional Catalysis (HER, OER, ORR):<\/b><\/p>

            • Evaluated multi-functional electrocatalysis on transition metal-doped biphenylene, screening single-atom catalysts for Hydrogen Evolution (HER), Oxygen Evolution (OER), and Oxygen Reduction Reactions (ORR).<\/p><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

              Our center\u2019s recent research publications can be catego […]<\/p>\n","protected":false},"author":11,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2939","page","type-page","status-publish","hentry","entry"],"yoast_head":"\nResearch Highlights - \u534a\u5c0e\u9ad4\u6750\u6599\u66a8\u5148\u9032\u5149\u5b78\u7814\u7a76\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/deptweb.cycu.edu.tw\/smao\/?page_id=2939&lang=en\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research Highlights - \u534a\u5c0e\u9ad4\u6750\u6599\u66a8\u5148\u9032\u5149\u5b78\u7814\u7a76\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"Our center\u2019s recent research publications can be catego […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/deptweb.cycu.edu.tw\/smao\/?page_id=2939&lang=en\" \/>\n<meta property=\"og:site_name\" content=\"\u534a\u5c0e\u9ad4\u6750\u6599\u66a8\u5148\u9032\u5149\u5b78\u7814\u7a76\u4e2d\u5fc3\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-28T05:27:45+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9810\u4f30\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/deptweb.cycu.edu.tw\\\/smao\\\/?page_id=2939&lang=en\",\"url\":\"https:\\\/\\\/deptweb.cycu.edu.tw\\\/smao\\\/?page_id=2939&lang=en\",\"name\":\"Research Highlights - 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