Calendar of Events

Dec
9
Wed
IRG-Oxide Meeting
Dec 9 @ 11:30 am – 12:30 pm

Autumn 2015, IRG-1 will meet on Wednesdays at 11:30 in Physics Research Building room 4138, unless otherwise noted.

Dec
16
Wed
IRG-Oxide Meeting
Dec 16 @ 11:30 am – 12:30 pm

Autumn 2015, IRG-1 will meet on Wednesdays at 11:30 in Physics Research Building room 4138, unless otherwise noted.

May
23
Tue
Physics of Emerging Materials
May 23 – May 25 all-day

The CEM Internal Advisory Council, a grassroots committee of CEM students and postdoctoral researchers, created this workshop to inform the Center’s direction and improve the educational and research experiences of CEM students. POEM will be composed of tutorials by faculty, student talks, poster sessions, and will provide extensive opportunities for interaction between CEM students (on and offsite), and students at NMHU (New Mexico Highlands University), as well as CEM faculty. The workshop also  provides a platform to CEM faculty for exchange of innovative ideas to further the research direction of CEM. This internal workshop is closed to the public.

May 23rd (Tuesday)
9:00-9:45 am:              Meeting with CEM internal advisory council
9:45- 11am:                 CEM Research Overview Poster session
11- Noon:                    Research discussions and optional Research lab tours
Noon- 1:30 pm:          Lunch with PREM and off site students/faculty
1:30- 5:00 pm:            Research discussions and optional Research lab / NSL tours
5:00-5:45 pm:             Welcome speech by Chris
5:45- 6:00 pm:            Poster setup
6:00-7:30 pm:             light refreshments

May 24th (Wednesday)
8:00-8:45 am                 Breakfast
8:45- 9:00 am                Announcements
9:00- 10:30 am              Tutorial 1- Spin-orbit coupling
10:30- 11:00 am            Coffee break
11:00- 11:30 am            Talk
11:30- Noon                  Talk
Noon- 1:30 pm              Lunch
1:30- 3:00 pm                Tutorial 2- Spin thermal transport
3:00-3:30 pm                 Coffee Break and group photo
3:30-4:00 pm                Talk
4:00-4:30 pm                 Talk
4:30-6:30 pm                 Poster Session
6:30-8:00 pm                 Dinner

May 25th (Thursday)
8:00-8:45am                  Breakfast
8:45- 9:00 am                Announcements
9:00- 10:30 am              Tutorial 3- Topology in band structures
10:30- 11:00 am            Coffee break
11:00- 11:30 am            Talk
11:30- Noon                  Talk
Noon- 1:30 pm              Lunch
1:30- 2:00 pm               Talk
2:00- 2:30 pm               Talk
2:30-3:00 pm                Talk
3:00-3:30 pm                Coffee and closing remarks
3:30-4:30 pm                Brainstorming future research directions

 

Physics of Emerging Materials Workshop (POEM)
May 23 – May 25 all-day

Description
The CEM Internal Advisory Council, a grassroots committee of CEM students and postdoctoral researchers, created this workshop to inform the Center’s direction and improve the educational and research experiences of CEM students. POEM will be composed of tutorials by faculty, student talks, poster sessions, and will provide extensive opportunities for interaction between CEM students. This internal workshop is closed to the public.

Organizers – CEM Internal Advisory Council
D
r. Jyoti Katoch (Chair, Postdoc in IRG-2)
Grady Gambrel (Graduate Research Member, IRG-2)
Tim McCormick (Graduate Research Member, IRG-1)
Keng Yuan Mark Meng (Graduate Research Member, IRG-3)
Arati Prakash (Graduate Research Member, IRG-3)
Jacob Repicky (Graduate Research Member, IRG-2)
Phuong Tran (Graduate Research Member, IRG-1)
Jie Xiong (Graduate Research Member, IRG-1)

contact CEM Internal Advisory Council with questions

Sep
20
Wed
IRG-1 Seminar: Dr. Arun Paramekanti, “Magnetism and nematicity in (111) oxide 2D electron gases”
Sep 20 @ 2:00 pm – 3:00 pm

Dr. Arun Paramekanti

Wednesday, September 20th at 2pm in PRB 4138

Magnetism and nematicity in (111) oxide 2D electron gases

Abstract: Recent experiments have begun to explore surface and interface 2D electron gases of (111) oxide heterostructures. Motivated by these experiments, we theoretically examine the many-body instabilities of such 2DEGs driven by multiorbital interactions. We find a rich variety of ferromagnetic and antiferromagnetic orders accompanied by ferroorbital order which breaks lattice rotational symmetry. Such ordered phases or their fluctuating variants might lead to electronic nematicity, which might potentially explain the low temperature onset of transport anisotropies observed in certain experiments.