Spectroscopic and Thermodynamic Study of Quantum Materials

Department of Physics, Fudan University
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ABOUT OUR GROUP
Our group was established in January 2012. Our research interests center on understanding the strongly correlated electron phenomena in novel d- and f-electron materials. These phenomena include superconductivity, magnetism, and effects arising from their interplay, heavy fermion behavior, and non-Fermi liquid behavior.

We primarily apply muon spin rotation/relaxation (μSR) to the study of local magnetic and electronic properties of materials. The μSR experiments are performed at TRIUMF in Vancouver, Canada, PSI in Villigen, Switzerland, ISIS in Rutherford Appleton Laboratory, United Kingdom, and J-PARC in Tokai, Japan. Recently, CSNS in Dongguan, China, is planning to build a muon beam line. Hopefully, we can perform μSR experiments in China in the future!

We have facilities for preparing and characterizing polycrystalline and single-crystal samples, and for measuring the transport, thermal and magnetic properties of these materials over a wide range of temperature and magnetic field, including PPMS with dilution refridgerator (DR), VSM, and many furnaces.

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FACILITIES AND EQUIPMENTS




Tetra-Arc Furnace using Czochralski Method
(GES TAC-5100J)



He3-He4 Dilution Refrigerator equiped with 9-3-1 Vector Superconducting Magnets



Ultra-low Temperature PPMS down to 50mK
(public facility)



PPMS
(public facility)



Tube Furnace
(maximum temperature 1200℃)



Box Furnace
(maximum temperature 1400℃)



Quartz Bench

SAMPLES


Single crystalline CeCoIn5



Single crystalline CeRhIn5



Single crystalline NbIr2B2



Single crystalline PrFe4P12



Single crystalline Sr2Ir1-xRhxO4



Single crystalline YBa2Cu3Oy
(cut and anealed from Top-seeded solution grown parent compound)

FUNDINGS
国家重点研发计划重点专项 2022YFA1402203 (2022.12 - 2027.11) National Key Research and Development Program of China
非常规超导体中超导与磁性的缪子自旋弛豫研究 国家自然科学基金 (面上) 12174065 (2022.01 - 2025.12) National Natural Science Foundation of China
量子自旋液体的实验探测及调控研究 国家自然科学基金重点专项 12034004 (2021.01 - 2025.12) National Natural Science Foundation of China
新奇量子自旋液体的缪子自旋弛豫研究 上海市自然科学基金 (面上) 20ZR1405300 (2020.07 - 2023.06) Natural Science Foundation of Shanghai
国家重点研发计划重点专项 2017YFA0303104 (2017.07 - 2022.06) National Key Research and Development Program of China
国家自然科学基金 (面上) 11774061 (2018.01 - 2021.12) National Natural Science Foundation of China
国家重点研发计划重点专项 2016YFA0300503 (2016.07 - 2021.06) National Key Research and Development Program of China
国家自然科学基金 (面上) 11474060 (2015.01 - 2018.12) National Natural Science Foundation of China
国家自然科学基金 (青年) 11204041 (2013.01 - 2015.12) National Natural Science Foundation of China
博士点基金(新教师) 2012007112003 (2013.01 - 2015.12) Research Fund for the Doctoral Program of Higher Education of China
复旦大学青年教师科研能力提升项目 20520133241 (2013.01 - 2015.12) Young Teacher Research Ability Improvement Project, Fudan
上海市自然科学基金 (面上) 12ZR1401200 (2012.07 - 2015.06) Natural Science Foundation of Shanghai
留学回国人员科研启动基金 The overseas Returnees Start-Up Research Fund of the Ministry of Education in China
复旦大学应用表面物理国家重点实验室自主课题 (2012.01 - 2012.12) Indepedent Project at State Key Laboratory of Surface Physics, Fudan

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Updated on Jun. 2022.
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