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Anil Annadi
Researcher at National University of Singapore
Publications - 65
Citations - 2143
Anil Annadi is an academic researcher from National University of Singapore. The author has contributed to research in topics: Thin film & Magnetoresistance. The author has an hindex of 22, co-authored 60 publications receiving 1845 citations. Previous affiliations of Anil Annadi include University of Pittsburgh & École Centrale Paris.
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Journal ArticleDOI
Electronic phase separation at the LaAlO3/SrTiO3 interface
Ariando,X.P. Wang,G. Baskaran,Zhiqi Liu,J. Huijben,Jiabao Yi,Anil Annadi,A. Roy Barman,Andrivo Rusydi,Sankar Dhar,Yuan Ping Feng,Jun Ding,Hans Hilgenkamp,Thirumalai Venkatesan +13 more
TL;DR: An EPS state is reported at the LaAlO(3)/SrTiO (3) interface, where the interface charges are separated into regions of a quasi-two-dimensional electron gas, a ferromagnetic phase, which persists above room temperature, and a diamagnetic/paramagnetic phase below 60 K.
Journal ArticleDOI
Origin of the two-dimensional electron gas at LaAlO3/SrTiO3 interfaces: The role of oxygen vacancies and electronic reconstruction
Zhiqi Liu,Changjian Li,W. M. Lü,Xiaohu Huang,Zhen Huang,Shengwei Zeng,Xuepeng Qiu,Lisen Huang,Anil Annadi,Jingsheng Chen,J. M. D. Coey,Thirumalai Venkatesan,Ariando +12 more
TL;DR: In this paper, a comprehensive comparison of (100)-oriented SrTiO3 substrates with crystalline and amorphous overlayers of LaAlO3 of different thicknesses prepared under different oxygen pressures was conducted.
Journal ArticleDOI
Origin of the Two-Dimensional Electron Gas at LaAlO 3 /SrTiO 3 Interfaces: The Role of Oxygen Vacancies and Electronic Reconstruction
Zhiqi Liu,Changjian Li,W. M. Lü,Xiaohu Huang,Zhen Huang,Shengwei Zeng,Xuepeng Qiu,Lisen Huang,Anil Annadi,Jingsheng Chen,J. M. D. Coey,J. M. D. Coey,Thirumalai Venkatesan,Ariando +13 more
TL;DR: In this article, the electrical properties of amorphous and crystalline LaAlO/SrTiO heterostructures were compared and it was shown that the answer depends on the structure of the overlayer.
Journal ArticleDOI
Metal-insulator transition in SrTiO(3-x) thin films induced by frozen-out carriers.
Zhiqi Liu,D. P. Leusink,D. P. Leusink,Xiang-Bin Wang,W. M. Lü,Kalon Gopinadhan,Anil Annadi,Y. L. Zhao,Xiaohu Huang,Shengwei Zeng,Zhen Huang,Amar Srivastava,Sankar Dhar,Thirumalai Venkatesan,Ariando +14 more
TL;DR: The metal-insulator transition (MIT) observed in the SrTiO(3-x) film was found to be induced by the carrier freeze-out effect and its electrical properties were found that O(vac) in bulk SrTi olefins is far from uniform over the whole material.
Journal ArticleDOI
Anisotropic two-dimensional electron gas at the LaAlO3/SrTiO3 (110) interface
Anil Annadi,Qinfang Zhang,X. Renshaw Wang,Nikolina Tuzla,Kalon Gopinadhan,W. M. Lü,A. Roy Barman,Zhiqi Liu,Amar Srivastava,Surajit Saha,Yongqian Zhao,Shengwei Zeng,Sankar Dhar,Eva Olsson,Bo Gu,Seiji Yunoki,Sadamichi Maekawa,Hans Hilgenkamp,Hans Hilgenkamp,Thirumalai Venkatesan,Ariando +20 more
TL;DR: In this paper, the authors reported the observation of unexpected conductivity at the LaAlO3/SrTiO3 interface prepared on (110)-oriented SrTiO 3, with a LaO3-layer thickness-dependent metal-insulator transition.