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Showing results for visual samarth
Your search for Vishal Samartha retrieved no results
Direct visualization of electronic transport in a quantum anomalous Hall insulator.
Ferguson GM, Xiao R, Richardella AR, Low D, Samarth N, Nowack KC. Ferguson GM, et al. Nat Mater. 2023 Sep;22(9):1100-1105. doi: 10.1038/s41563-023-01622-0. Epub 2023 Aug 3. Nat Mater. 2023. PMID: 37537357
Accordingly, the current distributions that give rise to transport quantization are unknown. Here we use magnetic imaging to directly visualize the transport current in the QAH regime. As we tune through the QAH plateau by electrostatic gating, we clearly identify a regime …
Accordingly, the current distributions that give rise to transport quantization are unknown. Here we use magnetic imaging to directly vis …
Patient and provider perspectives on barriers to screening for diabetic retinopathy: an exploratory study from southern India.
Kumar S, Kumar G, Velu S, Pardhan S, Sivaprasad S, Ruamviboonsuk P, Raman R. Kumar S, et al. BMJ Open. 2020 Dec 10;10(12):e037277. doi: 10.1136/bmjopen-2020-037277. BMJ Open. 2020. PMID: 33303431 Free PMC article.
OBJECTIVE: Diabetic retinopathy is one of the leading causes of visual impairment after cataract and uncorrected refractive error. ...
OBJECTIVE: Diabetic retinopathy is one of the leading causes of visual impairment after cataract and uncorrected refractive error. .. …
Visualization of superparamagnetic dynamics in magnetic topological insulators.
Lachman EO, Young AF, Richardella A, Cuppens J, Naren HR, Anahory Y, Meltzer AY, Kandala A, Kempinger S, Myasoedov Y, Huber ME, Samarth N, Zeldov E. Lachman EO, et al. Sci Adv. 2015 Nov 6;1(10):e1500740. doi: 10.1126/sciadv.1500740. eCollection 2015 Nov. Sci Adv. 2015. PMID: 26601138 Free PMC article.
We use scanning nanoSQUID (nano-superconducting quantum interference device) magnetic imaging to provide a direct visualization of the dynamics of the quantum phase transition between the two anomalous Hall plateaus in a Cr-doped (Bi,Sb)2Te3 thin film. ...
We use scanning nanoSQUID (nano-superconducting quantum interference device) magnetic imaging to provide a direct visualization of th …
Artificial 'spin ice' in a geometrically frustrated lattice of nanoscale ferromagnetic islands.
Wang RF, Nisoli C, Freitas RS, Li J, McConville W, Cooley BJ, Lund MS, Samarth N, Leighton C, Crespi VH, Schiffer P. Wang RF, et al. Nature. 2006 Jan 19;439(7074):303-6. doi: 10.1038/nature04447. Nature. 2006. PMID: 16421565
These results demonstrate that artificial frustrated magnets can provide an uncharted arena in which the physics of frustration can be directly visualized....
These results demonstrate that artificial frustrated magnets can provide an uncharted arena in which the physics of frustration can be direc …