Enabling and Controlling the Quantum Effects in 2D Semiconducting Hybrid Perovskites

启用和控制二维半导体混合钙钛矿中的量子效应

• 批准号: 580885-2022
• 负责人: Song, YangY
• 金额: $ 1.82万
• 依托单位: University of Western Ontario
• 依托单位国家: 加拿大
• 项目类别: Alliance Grants
• 财政年份: 2022
• 资助国家: 加拿大
• 起止时间: 2022-01-01 至 2023-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=747669
• 关键词: Enabling; Controlling; Quantum; Effects; 2D

Quantum materials exhibit unique quantum effects, including entanglement, fluctuations and coherence, the harness of which could result in ground-breaking applications such as in novel energy technology and quantum computing. 2-dimenional (2D) hybrid organic-inorganic perovskites (HOIPs) are a class of semiconducting materials with tunable electronic, optical, magnetic properties of potential quantum control. Here we propose an international research collaboration between Prof. Yang Song of Western University, Canada and Prof. Song Jin of University of Wisconsin-Madison, US with an overall objective to achieve quantum mechanical control of electronic states of selected 2D HOIP materials, realized via molecular engineering (by Jin) in conjunction with pressure tuning (by Song).This collaboration benefits from the complementary expertise of both groups to address the challenges in probing and manipulating the quantum mechanical properties and thus offers an excellent training platform for research personnel in this frontier. Guided by the principles of equity, diversity and inclusiveness, trainees will obtain hands-on experience in the development of both technical skills and professional skills. This pilot project may well develop into a larger scale collaboration and potentially provide a leading edge in Canada's quantum science.

量子材料表现出独特的量子效应，包括纠缠、涨落和相干性，利用这些效应可能会带来突破性的应用，例如新能源技术和量子计算。二维（2D）杂化有机-无机钙钛矿（HOIP）是一类具有潜在量子控制的可调谐电子、光学、磁性特性的半导体材料。在此，我们提议加拿大西部大学的 Yang Song 教授和美国威斯康星大学麦迪逊分校的 Song Jin 教授进行国际研究合作，总体目标是通过分子工程（Jin）结合压力调节（Song）实现对选定的 2D HOIP 材料的电子态的量子力学控制。这种合作受益于两个小组的互补专业知识，以解决探测和操纵量子力学方面的挑战。 量子力学特性，从而为该领域的研究人员提供了良好的培训平台。在公平、多样性和包容性原则的指导下，学员将获得技术技能和专业技能发展的实践经验。该试点项目很可能发展成为更大规模的合作，并有可能为加拿大的量子科学提供领先优势。