2024.03 Anjali and Chandima gave oral presentations at the APS March Meeting 2024 in Minneapolis.
2024.01.25 New publication on planar superconductor-semiconductor junctions
The paper “Large second-order Josephson effect in planar superconductor-semiconductor junctions” is published in SciPost Physics.
2024.01 New publication on CdS quantum dots
The paper “Addressing optical dynamics in CdS quantum dots through composition regulation strategy” is published in Journal of Alloys and Compounds.
2024.01.22 New publication on Structural anisotropy in Sb thin films
The paper “Structural anisotropy in Sb thin films” is published in APL Materials. Congratulations to Pradip, Anuradha, Anjali, Gyehyeon, and Hyoung-Taek!
2023.12.07 New publication
The paper “More Than 30 000-fold Field Enhancement of Terahertz Nanoresonators Enabled by Rapid Inverse Design” is published in Nano Letters.
2023.08.10 New publication on shadow evaporation on SAG wires
The paper “Sn/InAs Josephson Junctions on Selective Area Grown Nanowires with in Situ Shadowed Superconductor Evaporation” is published in Nano Letters.
2023.06 Jackson Tumlin joined our group for undergraduate summer research. Welcome!
2023.03 Anjali and Pradip gave oral presentations at the APS March Meeting 2023 in Las Vegas.
2023.03 Anuradha was selected for the 2DCC Resident Scholar Visitor Program (RSVP) for his summer research at Penn State. Congratulations!
2023.03 Pradip won the first place, and Chandima won the second place in the 3-minute Thesis Competition. Congratulations!
2023.03 Dr. Hong Seok Lee joined as a visiting professor. Welcome!
2023.02 Anjali was selected to receive the GATE fellowship. Congratulations!
2023.02 Pradip was selected to receive the 2023 Faculty Senate Research Council Summer Graduate Research Assistantship. Congratulations!
2023.01 Anjali was selected to receive the CMP graduate student support. Congratulations!
2022.09.13 New publication on nonlocal Josephson effect
The paper “Observation of nonlocal Josephson effect on double InAs nanowires” is published in Communications Physics.
2022.09 Dr. Hyungkook Choi joined as a visiting professor. Welcome!
2022.08 Pradip was selected to receive the CMP graduate student support. Congratulations!
2022.06 Cory Cravens joined again for undergraduate summer research. Welcome!
2022.04.22 New publication on nanowire Cooper pair transistor
The paper “Supercurrent parity meter in a nanowire Cooper pair transistor” is published in Science Advances.
2022.04.06 Graduate Research Mentor of the Year
Joon Sue was awarded the Graduate Research Mentor of the Year by the Graduate Student Senate. Thank you, great mentees!
2021.10 Hyoungtaek Lee and Gyehyeon Kim joined as visiting graduate students. Welcome!
2021.08 Zach Hughes joined our group. Welcome!
2021.08 Anuradha Wijesinghe joined our group. Welcome!
2021.06 Chandima Edirisinghe, Rachel Woodrum, and Cory Cravens joined our group. Welcome!
Rachel and Cory started undergraduate summer research.
2021.04.15 New publication on Sn-InSb nanowire hybrids
The paper “Parity-preserving and magnetic field resilient superconductivity in InSb nanowires with tin shells” is published in Science.
2021.02 Summer Graduate Research Assistantship
Pradip is selected for 2021 Summer Graduate Research Assistantship by the University of Tennessee. Congratulations!
2020.12.03 New publication of a perspecrive article
The paper “Topological materials by molecular beam epitaxy” is published in J. Appl. Phys.
2020.11.17 Our MBE system has arrived. We are installing the system.
2020.11.11 New publication on MBE growth of magnetic topological system MnTe(Bi2Te3)n
The paper “Adsorption-controlled growth of MnTe(Bi2Te3)n by molecular beam epitaxy exhibiting stoichiometry-controlled magnetism” is published in Phys. Rev. Materials Rapid Communications
2020.08.19 Pradip Adhikari and Anjali Rathore joined our group. Welcome!
2020.07.02 New publication on Corbino Josephson junctions in Al-InAs 2DEG
The paper “Evaluation of the vortex core size in gate-tunable Josephson junctions in Corbino geometry” is published in Phys. Rev. B.
2020.06.01 Lena Schwebs joined our group. Welcome!
2020.03.26 New publication on selective area InSb-Al nanowires
The paper “In-plane selective area InSb–Al nanowire quantum networks” is published in Communications Physics.
2020.03.01 AKPA Outstanding Young Researcher Award 2020
Dr. Lee was selected as an awardee of the OYRA 2020 from the Association of Korean Physicists in America.
2020.02.24 New publication on three-terminal Josephson junction
The paper “Transport studies in a gate-tunable three-terminal Josephson junction” is published in Phys. Rev. B.
2020.01.22 New publication on three-terminal Majorana devices based on selective-area growth wires
The paper “Conductance-Matrix Symmetries of a Three-Terminal Hybrid Device” is published in Phys. Rev. Lett.
2020.01.15 New publication on TEM defect study on topological insulator films grown on BN
The paper “Large-scale defects interlayer rotations and Te grain boundaries in (Bi,Sb)2Te3 thin films” is published in Phys. Rev. Materials Rapid Communications.
2020.01.01 We are online
Dr. Joon Sue Lee is starting setting up the lab in the department of Physics & Astronomy at the University of Tennessee, Knoxville. We have openings for a postdoc and graduate/undergraduate students. Please contact us.