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19992026
most citedOptical Separation of Mechanical Strain from Charge Doping in Graphene

1.1k citations

Showing 2020 · cond-mat.mes-hallShow all

5 papers · 2 filters

cond-mat.mes-hall2020★ 15 cited

Valley Depolarization in Monolayer Transition-Metal Dichalcogenides with Zone-Corner Acoustic Phonons

Tae-Young Jeong, Soungmin Bae, Seong-Yeon Lee +3

Although single-layer transition-metal dichalcogenides with novel valley functionalities are promising candidate to realize valleytronic devices, the essential understanding of val…

cond-mat.mes-hall2020★ 1 cited

Robust quantum point contact operation of narrow graphene constrictions patterned by AFM cleavage lithography

Péter Kun, Bálint Fülöp, Gergely Dobrik +5

Detecting conductance quantization in graphene nanostructures turned out more challenging than expected. The observation of well-defined conductance plateaus through graphene nanoc…

cond-mat.mes-hall2020★ 19 cited

Realization of 5 h/e^2 with graphene quantum Hall resistance array

Jaesung Park, Wan-Seop Kim, Dong-Hun Chae

We report on realization of 10 quantum Hall devices in series fabricated using epitaxial graphene on silicon carbide. Precision measurements with a resistance bridge indicates that…

cond-mat.mes-hall2020★ 2 cited

Edge-functionalization of armchair graphene nanoribbons with pentagonal-hexagonal edge structures

Junga Ryou, Jinwoo Park, Gunn Kim +1

Using density functional theory calculations, we have studied the edge-functionalization of armchair graphene nanoribbons (AGNRs) with pentagonal-hexagonal edge structures. While t…

cond-mat.mes-hall2020★ 26 cited

The dynamics of a domain wall in ferrimagnets driven by spin-transfer torque

Dong-Hyun Kim, Duck-Ho Kim, Kab-Jin Kim +4

The spin-transfer-torque-driven (STT-driven) dynamics of a domain wall in an easy-axis rare-earth transition-metal ferrimagnet is investigated theoretically and numerically in the…