S
Shang-Lin Hsu
Researcher at University of California, Berkeley
Publications - 47
Citations - 3415
Shang-Lin Hsu is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: Ferroelectricity & Thin film. The author has an hindex of 21, co-authored 41 publications receiving 2187 citations. Previous affiliations of Shang-Lin Hsu include National Center for Electron Microscopy & Lawrence Berkeley National Laboratory.
Papers
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Journal ArticleDOI
Observation of polar vortices in oxide superlattices
Ajay K. Yadav,Ajay K. Yadav,Christopher T. Nelson,Christopher T. Nelson,Shang-Lin Hsu,Shang-Lin Hsu,Zijian Hong,James D. Clarkson,Christian M. Schlepütz,Anoop R. Damodaran,Padraic Shafer,Elke Arenholz,Liv R. Dedon,Deyang Chen,Ashvin Vishwanath,Ashvin Vishwanath,Andrew M. Minor,Andrew M. Minor,Andrew M. Minor,Long Qing Chen,James F. Scott,Lane W. Martin,Lane W. Martin,Ramamoorthy Ramesh,Ramamoorthy Ramesh +24 more
TL;DR: In this paper, the authors used the competition between charge, orbital and lattice degrees of freedom in superlattices of alternating lead titanate and strontium titanate layers to produce complex topologies of electrical polarization.
Journal ArticleDOI
Enhanced ferroelectricity in ultrathin films grown directly on silicon.
Suraj Cheema,Daewoong Kwon,Daewoong Kwon,Nirmaan Shanker,Roberto dos Reis,Shang-Lin Hsu,Shang-Lin Hsu,Jun Xiao,Haigang Zhang,Ryan Wagner,Adhiraj Datar,Margaret McCarter,Claudy Serrao,Ajay K. Yadav,Golnaz Karbasian,Cheng-Hsiang Hsu,Ava J. Tan,Li Chen Wang,Vishal Thakare,Xiang Zhang,Apurva Mehta,Evguenia Karapetrova,Rajesh V. Chopdekar,Padraic Shafer,Elke Arenholz,Elke Arenholz,Chenming Hu,Roger Proksch,Ramamoorthy Ramesh,Jim Ciston,Sayeef Salahuddin,Sayeef Salahuddin +31 more
TL;DR: This work shifts the search for the fundamental limits of ferroelectricity to simpler transition-metal oxide systems—that is, from perovskite-derived complex oxides to fluorite-structure binary oxides—in which ‘reverse’ size effects counterintuitively stabilize polar symmetry in the ultrathin regime.
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Observation of room-temperature polar skyrmions
Sujit Das,Yun-Long Tang,Yun-Long Tang,Zijian Hong,M. A. P. Gonçalves,Margaret McCarter,Christoph Klewe,Kayla X. Nguyen,Fernando Gómez-Ortiz,P. Shafer,Elke Arenholz,Vladimir Stoica,Shang-Lin Hsu,Shang-Lin Hsu,Bo Wang,Colin Ophus,Jian Liu,Christopher T. Nelson,Sahar Saremi,Bhagwati Prasad,Antonio B. Mei,Darrell G. Schlom,Jorge Íñiguez,Pablo García-Fernández,David A. Muller,Long Qing Chen,Javier Junquera,Lane W. Martin,Lane W. Martin,Ramamoorthy Ramesh,Ramamoorthy Ramesh +30 more
TL;DR: In this paper, a room-temperature polar-skyrmion bubbles were discovered in a lead titanate layer confined by strontium titanate layers, which were imaged by atomic-resolution scanning transmission electron microscopy.
Journal ArticleDOI
Large resistivity modulation in mixed-phase metallic systems
Yeonbae Lee,Zhiqi Liu,John T. Heron,James D. Clarkson,Jeongmin Hong,Changhyun Ko,Michael D. Biegalski,Ulrich Aschauer,Shang-Lin Hsu,Mark E. Nowakowski,Junqiao Wu,Junqiao Wu,Hans M. Christen,Sayeef Salahuddin,Jeffrey Bokor,Jeffrey Bokor,Nicola A. Spaldin,Darrell G. Schlom,Ramamoorthy Ramesh +18 more
TL;DR: The observed behaviour of the FeRh films is reminiscent of colossal magnetoresistance in perovskite manganites and illustrates the role of mixed-phase coexistence in achieving large changes in physical properties with low-energy external perturbation.
Journal ArticleDOI
Single crystal functional oxides on silicon
Saidur Rahman Bakaul,Claudy Serrao,Michelle Lee,Chun Wing Yeung,Asis Sarker,Shang-Lin Hsu,Ajay K. Yadav,Liv R. Dedon,Long You,Asif Islam Khan,James D. Clarkson,Chenming Hu,Ramamoorthy Ramesh,Ramamoorthy Ramesh,Sayeef Salahuddin,Sayeef Salahuddin +15 more
TL;DR: In this paper, the integration of thin (down to one unit cell) single crystalline, complex oxide films onto silicon substrates, by epitaxial transfer at room temperature, is reported.