Exploring Intrinsic and Extrinsic $p$-type Dopability of Atomically Thin $\beta$-TeO$_2$ from First Principles

Authors: Costa-Amaral, Rafael, Bae, Soungmin, Huyen, Vu Thi Ngoc, Kumagai, Yu

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2410.14100

Native defects and $p$-type dopability in transparent $\beta$-TeO$_2$: A first-principles study

Authors: Huyen, Vu Thi Ngoc, Bae, Soungmin, Costa-Amaral, Rafael, Kumagai, Yu

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2408.01939

Structural Properties of Two-Dimensional Strontium Titanate: A First-Principles Investigation

Authors: Ono, Shota, Kumagai, Yu

Source: J. Phys. Soc. Jpn. 92, 114601 (2023)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2304.05567

Finite-Size Corrections to Defect Energetics along One-Dimensional Configuration Coordinate

Authors: Kumagai, Yu

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2304.01454

Switchable Electric Dipole from Polaron Localization in Dielectric Crystals

Authors: Morita, Kazuki, Kumagai, Yu, Oba, Fumiyasu, Walsh, Aron

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2205.11604

Data-Mining Element Charges in Inorganic Materials

Authors: Ding, Yu, Kumagai, Yu, Oba, Fumiyasu, Burton, Lee A.

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2007.02085

Finite-size corrections for defect-involving vertical transitions in supercell calculations

Authors: Gake, Tomoya, Kumagai, Yu, Freysoldt, Christoph, Oba, Fumiyasu

Source: Phys. Rev. B 101, 020102 (2020)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1907.02380

Energetics and electronic structure of native point defects in ${\alpha}$-Ga2O3

Authors: Kobayashi, Takuma, Gake, Tomoya, Kumagai, Yu, Oba, Fumiyasu, Matsushita, Yu-ichiro

Source: Appl. Phys. Express 12 (2019) 091001

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1906.03765

Native point defects and carbon clusters in 4H-SiC: A hybrid functional study

Authors: Kobayashi, Takuma, Harada, Kou, Kumagai, Yu, Oba, Fumiyasu, Matsushita, Yu-ichiro

Source: J. Appl. Phys. 125 (2019) 125701

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1901.05667

Electrically Benign Defect Behavior in Zinc Tin Nitride Revealed from First Principles

Authors: Tsunoda, Naoki, Kumagai, Yu, Takahashi, Akira, Oba, Fumiyasu

Source: Phys. Rev. Applied 10, 011001 (2018)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1804.09357

Prognostic Impact of Chronic Kidney Disease After Percutaneous Coronary Intervention with Drug-Coated Balloons.

Authors: Takahashi, Tetsuya, Watanabe, Tetsu, Toyoshima, Mashu, Katawaki, Wataru, Toshima, Taku, Kumagai, Yu, Yamanaka, Tamon, Watanabe, Masafumi

Source: Journal of Clinical Medicine; Apr2025, Vol. 14 Issue 7, p2317, 11p

Recommendation of interstitial hydrogen positions in metal oxides

Authors: Tsunoda, Naoki, Kumagai, Yu, Oba, Fumiyasu

Source: In Computational Materials Science 15 February 2022 203

Unusual magnetic structure of high-pressure synthesized perovskites ACrO3(A=Sc, In, Tl)

Authors: Ding, Lei, Manuel, Pascal, Khalyavin, Dmitry D., Orlandi, Fabio, Kumagai, Yu, Oba, Fumiyasu, Yi, Wei, Belik, Alexei A.

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1702.04523

Phonon scattering limited mobility in the representative cubic perovskite semiconductors SrGeO$_3$, BaSnO$_3$ and SrTiO$_3$

Authors: Niedermeier, Christian A., Kumagai, Yu, Ide, Keisuke, Katase, Takayoshi, Oba, Fumiyasu, Hosono, Hideo, Kamiya, Toshio

Source: Phys. Rev. B 101, 125206 (2020)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1612.01343

Woman with epigastric pain

Authors: Tsukioka, Katsuaki ^{1, *}, Kono, Tetsuya ¹, Matsumura, Yu ¹, Takano, Tomohiro ¹, Machida, Kai ¹, Iwashita, Tomomi ², Kumagai, Yu ²

Source: In JACEP Open October 2021 2(5)

Band structure diagram paths based on crystallography

Authors: Hinuma, Yoyo, Pizzi, Giovanni, Kumagai, Yu, Oba, Fumiyasu, Tanaka, Isao

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1602.06402

Categorization of surface polarity from a crystallographic approach

Authors: Hinuma, Yoyo, Kumagai, Yu, Oba, Fumiyasu, Tanaka, Isao

Source: Computational Mater. Sci. 113 (2016) 221-230

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1508.07194

Exploring Intrinsic and Extrinsic p‑Type Dopability of Atomically Thin β‑TeO2 from First Principles.

Authors: Costa-Amaral, Rafael, Bae, Soungmin, Vu, Thi Ngoc Huyen, Kumagai, Yu

Source: ACS Applied Materials & Interfaces; 1/8/2025, Vol. 17 Issue 1, p1605-1614, 10p

First-principles calculations on dislocations in MgO.

Authors: Kiyohara, Shin, Tsuru, Tomohito, Kumagai, Yu

Source: Science & Technology of Advanced Materials; Dec2024, Vol. 25 Issue 1, p1-9, 9p

Subject Terms: EDGE dislocations, SCREW dislocations, DISLOCATION structure, CERAMIC materials, ATOMIC structure

Biochemical analysis of a new sugary-type rice mutant, Hemisugary1, carrying a novel allele of the sugary-1 gene

Authors: Takahashi, Sumire, Kumagai, Yu, Igarashi, Hidenari, Horimai, Karin, Ito, Hiroyuki, Shimada, Toru, Kato, Yoji, Hamada, Shigeki

Source: Planta, 2020 Jan 01. 251(1), 1-10.

Access URL: https://www.jstor.org/stable/48742142