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Yuta Koshika

3 papers hereh-index 255 citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cond-mat.supr-con3

identity via Semantic Scholar / OpenAlex

activity
20122020
most citedEffects of Annealing under Tellurium Vapor for Fe1.03​Te0.8​Se0.2​ Single Crystals

35 citations · 60 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.supr-con2020★ 4 cited

Electronic phase diagram of Fe1+y​Te1−x​Sex​ revealed by magnetotransport measurements

Takao Watanabe, Takumi Otsuka, Shotaro Hagisawa +10

Among the Fe-based superconductors, Fe1+y​Te1−x​Sex​ is unique in that its crystal structure is the simplest and the electron correlation level is the strongest, and th…

cond-mat.supr-con2019★ 21 cited

Incoherent-coherent crossover and the pseudogap in Te-annealed superconducting Fe1+y​Te1−x​Sex​ revealed by magnetotransport measurements

Takumi Otsuka, Shotaro Hagisawa, Yuta Koshika +9

In this study, we conducted various magnetotransport measurements on Fe1+y​Te1−x​Sex​ single crystals from which excess iron was sufficiently removed. Our results revea…

cond-mat.supr-con2012★ 35 cited

Effects of Annealing under Tellurium Vapor for Fe1.03​Te0.8​Se0.2​ Single Crystals

Yuta Koshika, Tomohiro Usui, Shintaro Adachi +4

In this study, the effects of annealing under tellurium vapor have been investigated for Fe1.03​Te0.8​Se0.2​ single crystals. The as-grown crystal is not superconductin…

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