Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Patrick Irvin"'
Autor:
Matthew Brahlek, Joseph D. Roth, Lei Zhang, Megan Briggeman, Patrick Irvin, Jason Lapano, Jeremy Levy, Turan Birol, Roman Engel-Herbert
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Advancements in materials synthesis have been key to unveil the quantum nature of electronic properties in solids by providing experimental reference points for a correct theoretical description. Here, we report hidden transport phenomena em
Externí odkaz:
https://doaj.org/article/1d71c8578ac94b4585584269e49e5bff
Autor:
Aditi Nethwewala, Kitae Eom, Muqing Yu, Ranjani Ramachandran, Chang‐Beom Eom, Patrick Irvin, Jeremy Levy
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 27, Pp n/a-n/a (2024)
Abstract The LaAlO3/SrTiO3 interface hosts a plethora of gate‐tunable electronic phases. Gating of LaAlO3/SrTiO3 interfaces is usually assumed to occur electrostatically. However, increasing evidence suggests that non‐local interactions can influ
Externí odkaz:
https://doaj.org/article/b91b9f5fb8404983aa44ad6b1116af0a
Autor:
Aditi Nethwewala, Hyungwoo Lee, Jianan Li, Megan Briggeman, Yun-Yi Pai, Kitae Eom, Chang-Beom Eom, Patrick Irvin, Jeremy Levy
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Strongly correlated electronic systems exhibit a wealth of unconventional behavior stemming from strong electron-electron interactions. The LaAlO3/SrTiO3 (LAO/STO) heterostructure supports rich and varied low-temperature transport characteri
Externí odkaz:
https://doaj.org/article/ea4b2067a69f4418a836bc481130e21e
Autor:
Erin Sheridan, Gang Li, Mamun Sarker, Shan Hao, Ki-Tae Eom, Chang-Beom Eom, Alexander Sinitskii, Patrick Irvin, Jeremy Levy
Publikováno v:
APL Materials, Vol 9, Iss 7, Pp 071101-071101-7 (2021)
We investigate the optical response of graphene nanoribbons (GNRs) using the broadband nonlinear generation and detection capabilities of nanoscale junctions created at the LaAlO3/SrTiO3 interface. GNR nanoclusters measured to be as small as 1–2 GN
Externí odkaz:
https://doaj.org/article/95034657006945b5bacf555ab833e3bd
Autor:
Keith A. Brown, Shu He, Daniel J. Eichelsdoerfer, Mengchen Huang, Ishan Levy, Hyungwoo Lee, Sangwoo Ryu, Patrick Irvin, Jose Mendez-Arroyo, Chang-Beom Eom, Chad A. Mirkin, Jeremy Levy
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
The interface between two oxide materials can play host to numerous exotic phenomenon. Here, the authors observe a four order of magnitude change in the conductance at a lanthanum-aluminate–strontium-titanate interface controlled by surface protona
Externí odkaz:
https://doaj.org/article/da5e117dd6324c68ae860c5697fc865f
Autor:
Michelle Tomczyk, Rongpu Zhou, Hyungwoo Lee, Jung-Woo Lee, Guanglei Cheng, Mengchen Huang, Patrick Irvin, Chang-Beom Eom, Jeremy Levy
Publikováno v:
APL Materials, Vol 5, Iss 10, Pp 106107-106107-7 (2017)
We report a gate-tunable dimensional crossover in sub-micrometer-scale channels created at the LaAlO3/SrTiO3 interface. Conducting channels of widths 10 nm and 200 nm are created using conducting atomic force microscope lithography. Under sufficient
Externí odkaz:
https://doaj.org/article/bb54bbee375142e7892d0e740d04cbd3
Autor:
Mengchen Huang, Giriraj Jnawali, Jen-Feng Hsu, Shonali Dhingra, Hyungwoo Lee, Sangwoo Ryu, Feng Bi, Fereshte Ghahari, Jayakanth Ravichandran, Lu Chen, Philip Kim, Chang-Beom Eom, Brian D’Urso, Patrick Irvin, Jeremy Levy
Publikováno v:
APL Materials, Vol 3, Iss 6, Pp 062502-062502-7 (2015)
We report the development and characterization of graphene/LaAlO3/SrTiO3 heterostructures. Complex-oxide heterostructures are created by pulsed laser deposition and are integrated with graphene using both mechanical exfoliation and transfer from chem
Externí odkaz:
https://doaj.org/article/98aab95d15104ffbb1d182adcb2238c5
Autor:
Guanglei Cheng, Michelle Tomczyk, Alexandre B. Tacla, Hyungwoo Lee, Shicheng Lu, Josh P. Veazey, Mengchen Huang, Patrick Irvin, Sangwoo Ryu, Chang-Beom Eom, Andrew Daley, David Pekker, Jeremy Levy
Publikováno v:
Physical Review X, Vol 6, Iss 4, p 041042 (2016)
The interface between the two complex oxides LaAlO_{3} and SrTiO_{3} has remarkable properties that can be locally reconfigured between conducting and insulating states using a conductive atomic force microscope. Prior investigations of “sketched
Externí odkaz:
https://doaj.org/article/1949fb5b8ed54ee0820298719a5db6fa
Publikováno v:
APL Materials, Vol 1, Iss 5, Pp 052110-052110-8 (2013)
The interface between LaAlO3 and TiO2-terminated SrTiO3 can be switched between metastable conductive and insulating states using a conductive atomic force microscope probe. Determination of the nanoscale dimensions has previously required a destruct
Externí odkaz:
https://doaj.org/article/efe36656c3f941b4af3666b703cad740
Autor:
Guanglei Cheng, Joshua P. Veazey, Patrick Irvin, Cheng Cen, Daniela F. Bogorin, Feng Bi, Mengchen Huang, Shicheng Lu, Chung-Wung Bark, Sangwoo Ryu, Kwang-Hwan Cho, Chang-Beom Eom, Jeremy Levy
Publikováno v:
Physical Review X, Vol 3, Iss 1, p 011021 (2013)
The oxide heterostructure LaAlO_{3}/SrTiO_{3} supports a two-dimensional electron liquid with a variety of competing phases, including magnetism, superconductivity, and weak antilocalization because of Rashba spin-orbit coupling. Further confinement
Externí odkaz:
https://doaj.org/article/7354f236ed39407fb0483a4377a474b9