دورية أكاديمية

Room-temperature strong coupling between dipolar plasmon resonance in single gold nanorod and two-dimensional excitons in monolayer WSe2.

التفاصيل البيبلوغرافية
العنوان: Room-temperature strong coupling between dipolar plasmon resonance in single gold nanorod and two-dimensional excitons in monolayer WSe2.
المؤلفون: Jinxiu Wen, Hao Wang, Huanjun Chen, Shaozhi Deng, Ningsheng Xu
المصدر: Chinese Physics B; Sep2018, Vol. 27 Issue 9, p1-1, 1p
مصطلحات موضوعية: QUANTUM information science, TUNGSTEN selenide, GOLD nanoparticles, SOLID state physics, RABI oscillations, INFORMATION storage & retrieval systems, SURFACE plasmon resonance
مستخلص: All-solid-state strong coupling systems with large vacuum Rabi splitting energy have great potential applications in future quantum information technologies, such as quantum manipulations, quantum information storage and processing, and ultrafast optical switches. Monolayer transition metal dichalcogenides (TMDs) have recently been explored as excellent candidates for the observation of solid-state strong coupling phenomena. In this work, from both experimental and theoretical aspects, we explored the strong coupling effect by integrating an individual plasmonic gold nanorod into the monolayer tungsten diselenide (WSe2). Evident anti-crossing behavior was observed from the coupled energy diagram at room temperature; a Rabi splitting energy of 98 meV was extracted. [ABSTRACT FROM AUTHOR]
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قاعدة البيانات: Complementary Index
الوصف
تدمد:16741056
DOI:10.1088/1674-1056/27/9/096101