logo

korean english

게시판

Home > 게시판 > 세미나

양자물질초전도체창의연구소에서 KAIST의 이진환 교수님을 초청하여 아래와 같이 세미나를 개최합니다.

학과 구성원 여러분의 많은 참석을 부탁드립니다.

 

Date/time: 2018. 11. 23(Fri.) 11:00

 

Place: Creative Learning Room, 7th Floor in Samsung Library 

 

Speaker: Prof. Jhinhwan Lee (KAIST)

 

Title: Barrier-bound States in Flat-band Systems

 

Abstract:  As the fundamental quantum mechanical theory predicts, electronic states bound to potential wells in any dimension should be below the background energy. However, with the help of atomic lattice potentials with a flat electron band in momentum space in the background, an atomically thin 1D potential wall can possess wall-centered bound states above the background energy. The phenomenon is found in a real system of Pd monolayer on CrO2 substrate using spin-polarized STM technique and compared with real-space QPI simulations using realistic 2D Pd band structure.

 

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1078799
606 <Oct. 18(Wed.) 4:30 PM> AlGaN/GaN HEMT 센서플랫폼 (KANCSensGaNTM) 기술 소개 file 2017.10.11 53603
605 <April 25(Mon) 16:30> Neutron Recoil Polarization in Low‐energy Photodisintegration of the Deuteron 2016.04.25 53720
604 <6/21(Thu.) ~ 22(Fri.)>Mini-workshop for the entanglement entropy at SKKU 2018.06.18 53899
603 <June 1(Wed.) 4:30 PM> 중력으로 강한 핵력 이해하기 2016.05.26 53986
602 <May. 18(Wed.) 4:30 PM> Search for Hidden Neutrinos at the High Energy Frontier 2016.05.23 54231
601 <Mar. 15(Wed.) 4:30 PM>반도체 Fab Process와 물리학 전공자 2017.03.14 54273
600 <Nov. 9(Wed.) 4:30 PM> 20-nm resolution imaging of brain circuitry by next-generation expansion microscopy 2016.11.02 54294
599 <Dec. 14(Wed.) 4:30 PM>중력과 양자 얽힘 (tentative) 2016.12.07 54328
» <11/23(Fri.) 11:00am>Barrier-bound States in Flat-band Systems 2018.11.19 54417
597 <May. 4(Wed.) 4:30 PM> 플라즈마를 이용한 표면처리 기술 2016.04.27 54528
596 <April. 27(Wed.) 4:30 PM> 로봇과 함께 살아갈 미래 2016.04.22 54711
595 <Mar.24(Wed.)> A tale of quantum magnets 2021.03.18 55022
594 <2/8(Fri) 2:00pm ~ > 5d SCFTs and Type IIB 5-brane webs 2019.02.01 55044
593 <11/21(Wed.) 2:00pm>Origin of Hawking Radiation 2018.11.20 55058
592 <June 8(Wed.) 4:30 PM> 세계와 우리나라 우주개발 도전 2016.06.01 55274
591 <12/2(Fri.) 14:00>Overview of HIMAC facility 2016.12.01 55508
590 <Nov. 2(Wed.) 4:30 PM> 현대 우주론 이론과 관찰 (Theories and observations of modern cosmology) 2016.10.19 55530
589 <May 10(Wed.) 4:30 PM>Trend and beyond of semiconductor technology (반도체 미세화 및 신기술 동향) 2017.05.04 56132
588 <Mar.20(Wed.)> Connecting Thermoelectricity and Superconductivity by Pressure Bridge 2019.03.13 56194
587 <March. 9(Wed.) 4:30 PM>가치 있는 대학 생활이란 무엇인가? file 2016.03.07 56202