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KEYWORDFŽĽŤ‘́Aƒgƒ|ƒƒWƒJƒ‹•¨ŽżASpin-resolved ARPES

CŽm˜_•śuBulk-sensitive Spin-resolved Photoemission Spectroscopy Studies on Half-metallic Ferromagnet CrO2v

DC1Œ¤‹†‰Ű‘ču’´“`“ą‘Ě/ƒn[ƒtƒƒ^ƒ‹ŠE–Ę‚đ—p‚˘‚˝ƒ}ƒˆƒ‰ƒiƒtƒFƒ‹ƒ~ƒIƒ“‚Ě’Tőv

 

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uObservation of intrinsic half-metallic behavior of CrO2 (100) epitaxial films by bulk-sensitive spin-resolved PESv

Hirokazu Fujiwara, Masanori Sunagawa, Kensei Terashima, Tomoko Kittaka, Takanori Wakita, Yuji Muraoka, Takayoshi Yokoya

J. Electron Spectrosc. Relat. Phenom. 220, 46 (2017).

 

uIntrinsic spin polarized electronic structure of CrO2 epitaxial film revealed by bulk-sensitive spin-resolved photoemission spectroscopyv

Hirokazu Fujiwara, Masanori Sunagawa, Kensei Terashima, Tomoko Kittaka, Takanori Wakita, Yuji Muraoka, and Takayoshi Yokoya

Appl. Phys. Lett. 106, 202404 (2015).

 

m‹¤’˜˜_•śn

uUnusual upper critical field behavior in Nb-doped bismuth selenidesv

K. Kobayashi, T. Ueno, H. Fujiwara, T. Yokoya, and J. Akimitsu.

Phys. Rev. B 95, 180503(R) (2017).

 

uCe 4f electronic states of CeO1|xFxBiS2 studied by soft x-ray photoemission spectroscopyv
Takanori Wakita, Kensei Terashima, Takahiro Hamada, Hirokazu Fujiwara, Makoto Minohara, Masaki Kobayashi, Koji Horiba, Hiroshi Kumigashira, Galif Kutluk, Masanori Nagao, Satoshi Watauchi, Isao Tanaka, Satoshi Demura, Hiroyuki Okazaki, Yoshihiko Takano, Yoshikazu Mizuguchi, Osuke Miura, Kozo Okada, Yuji Muraoka, and Takayoshi Yokoya
Phys. Rev. B 95, 085109 (2017).

 

uObservation of a Hidden Hole-Like Band Approaching the Fermi Level in K-Doped Iron Selenide Superconductorv

Masanori Sunagawa, Kensei Terashima, Takahiro Hamada, Hirokazu Fujiwara, Tetsushi Fukura, Aya Takeda, Masashi Tanaka, Hiroyuki Takeya, Yoshihiko Takano, Masashi Arita, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi, Katsuhiro Suzuki, Hidetomo Usui, Kazuhiko Kuroki, Takanori Wakita, Yuji Muraoka, and Takayoshi Yokoya

J. Phys. Soc. Jpn. 85, 073704 (2016).

 

uComparaive ARPES studied of LaOxF1-xBiS2ix=0.23 and 0.46jv

K Terashima, T Wakita, M Sunagawa, H Fujiwara, T Nagayama, K Ono, H Kumigashira, M Nagao, S Watauchi, I Tanaka, H Okazaki, Y Takano, Y Mizuguchi, H Usui, K Kuroki, Y Muraoka and T Yokoya

J. Phys: Conference Series 683, 012002 (2016).

 

uBulk sensitive angle-resolved photoelectron spectroscopy on Nd(O,F)BiS2v

K Terashima, J Sonoyama, M Sunagawa, H Fujiwara, T Nagayama, T Muro, M Nagao, S Watauchi, I Tanaka, H Okazaki, Y Takano, Y Mizuguchi, H Usui, K Suzuki, K Kuroki, T Wakita, Y Muraoka and T Yokoya

J. Phys: Conference Series 683, 012003 (2016).

 

uPressure-dependent magnetization and magnetoresistivity studies on tetragonal FeS (mackinawite): revealing its intrinsic metallic characterv

S J Denholme, H Okazaki, S Demura, K Deguchi, M Fujioka, T Yamaguchi, H Takeya, M ElMassalami, H Fujiwara, T Wakita, T Yokoya and Y Takano@

Sci. Technol. Adv. Mater. 15, 055007 (2014).

 

 

 

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“ĄŒ´O˜aAŽ›“ˆŒ’ŹAťěł“TA”öŒ`˝A–Œőˆę˜YAŒ´‘ň‚ ‚ä‚݁AhűA˜e“c‚“żA‘ş‰Ş—SŽĄA‰Ą’JŽ–r

w“ú–{•¨—Šw‰ď@2017”N@H‹G‘ĺ‰ďxA22aE31-1AŠâŽč‘ĺŠwă“cƒLƒƒƒ“ƒpƒXA2017”N9ŒŽ22“ú

 

uƒn[ƒtƒƒ^ƒ‹CrO2‚Ě”M‚ä‚ç‚Ź‚É‚ć‚éƒXƒsƒ“’E•Î‹É‚ĚŠĎ‘Ş:‚•Ş‰đ”\ƒXƒsƒ“•Ş‰đPESv

“ĄŒ´O˜aAťěł“TAŽ›“ˆŒ’ŹA”öŒ`˝A–Œőˆę˜YAŒ´‘ň‚ ‚ä‚݁AhűA˜e“c‚“żA‘ş‰Ş—SŽĄA‰Ą’JŽ–r

w“ú–{•¨—Šw‰ď@2017”N@”NŽŸ‘ĺ‰ďxA18pL22-14A‘ĺă‘ĺŠw–L’†ƒLƒƒƒ“ƒpƒXA2017”N3ŒŽ18“ú

 

uƒoƒ‹ƒN•qŠ´ƒXƒsƒ“•Ş‰đŒő“dŽq•ŞŒő‚É‚ć‚éCrO2‚Ě–{Žż“I‚Čƒn[ƒtƒƒ^ƒ‹Ť‚̉𖞁v

“ĄŒ´O˜aAťěł“TAŽ›“ˆŒ’ŹA‹k‚•üŽqC”öŒ`˝C˜e“c‚“żC‘ş‰Ş—SŽĄC‰Ą’JŽ–r

w‘ć‚V‚V‰ń‰ž—p•¨—Šw‰ďH‹GŠwpu‰‰‰ďxA14p-A31-14AŽéëƒƒbƒZiVŠƒjA2016”N9ŒŽ13“ú

 

u[‚ł•Ş‰đŒő“dŽq•ŞŒő‚É‚ć‚éCrO2(001)–Œ‚Ě‹ŕ‘Ž“I•\–ʏó‘Ô‚ĚŠĎ‘Şv

“ĄŒ´O˜aAťěł“TA‹k‚•üŽqA˜e“c‚“żAŽ›“ˆŒ’ŹA‰iŽR‹MŤA”öŒ`˝Aź‰Y—R‰ŔA‹gˆä•śĆAo“c^ˆę˜YA“c’†´ŽA‘ş‰Ş—SŽĄA‰Ą’JŽ–r

w‘ć‚V‚V‰ń‰ž—p•¨—Šw‰ďH‹GŠwpu‰‰‰ďxA14p-A31-15AŽéëƒƒbƒZiVŠƒjA2016”N9ŒŽ13“ú

 

uCrO2‚Ě–{Žż“I‚Čƒn[ƒtƒƒ^ƒ‹“dŽqó‘ԁFƒoƒ‹ƒN•qŠ´ƒXƒsƒ“•Ş‰đŒő“dŽq•ŞŒőv

“ĄŒ´O˜aAťěł“TAŽ›“ˆŒ’ŹA‹k‚•üŽqA”öŒ`˝A˜e“c‚“żA‘ş‰Ş—SŽĄA‰Ą’JŽ–r

w‚Q‚O‚P‚U”N“x‰ž—p•¨—E•¨—ŠwŒnŠw‰ď’†‘Žl‘Žx•”‡“ŻŠwpu‰‰‰ďxAAp-8A‰ŞŽR‘ĺŠw’Ă“‡ƒLƒƒƒ“ƒpƒXA2016”N7ŒŽ31“ú

 

uƒn[ƒtƒƒ^ƒ‹CrO2(001)–Œ•\–Ę‚Ě‹ŕ‘ŽŤv

“ĄŒ´O˜aAťěł“TAŽ›“ˆŒ’ŹA‰iŽR‹MŤA‹k‚•üŽqA”öŒ`˝Ao“c^ˆę˜YA“c’†´ŽA˜e“c‚“żA‘ş‰Ş—SŽĄA‰Ą’JŽ–r

w“ú–{•¨—Šw‰ď@2016”N@”NŽŸ‘ĺ‰ďxA19pAJ-1A“Œ–kŠw‰@‘ĺŠwňƒLƒƒƒ“ƒpƒXA2016”N3ŒŽ19“ú

 

uƒoƒ‹ƒN•qŠ´ƒXƒsƒ“•Ş‰đŒő“dŽq•ŞŒő‚É‚ć‚éCrO2‚Ěƒn[ƒtƒƒ^ƒ‹Ť‚̉𖞁v

“ĄŒ´O˜aCťěł“TCŽ›“ˆŒ’ŹC‹k‚•üŽqC”öŒ`˝C˜e“c‚“żC‘ş‰Ş—SŽĄC‰Ą’JŽ–r

w2015”N“ú–{‰ťŠw‰ď’†‘Žl‘Žx•”‘ĺ‰ďxC15SG05C‰ŞŽR‘ĺŠw’Ă“‡ƒLƒƒƒ“ƒpƒXC2015”N11ŒŽ15“ú

 

uƒoƒ‹ƒN•qŠ´ƒXƒsƒ“•Ş‰đŒő“dŽq•ŞŒő‚É‚ć‚é‹­ŽĽŤ‹ŕ‘ŽCrO2‚Ě–{Žż“I‚Č“dŽqó‘Ԃ̉𖞁v

“ĄŒ´O˜aCťěł“TCŽ›“ˆŒ’ŹC‹k‚•üŽqC”öŒ`˝C˜e“c‚“żC‘ş‰Ş—SŽĄC‰Ą’JŽ–r

w“ú–{•¨—Šw‰ď@2015”N@H‹G‘ĺ‰ďxC18pCH-01CŠÖź‘ĺŠwç—˘ŽRƒLƒƒƒ“ƒpƒXC2015”N9ŒŽ18“ú

 

uƒn[ƒtƒƒ^ƒ‹‹­ŽĽŤ‘ĚCrO2‚Ěƒoƒ‹ƒN•qŠ´ƒXƒsƒ“•Ş‰đŒő“dŽq•ŞŒőIIv

“ĄŒ´O˜aCťěł“TC‹k‚•üŽqC”öŒ`˝CŽ›“ˆŒ’ŹC˜e“c‚“żC‘ş‰Ş—SŽĄC‰Ą’JŽ–r

w“ú–{•¨—Šw‰ď@2015”N@”NŽŸ‘ĺ‰ďxC21aCN-5C‘ˆî“c‘ĺŠw‘ˆî“cƒLƒƒƒ“ƒpƒXC2015”N3ŒŽ21“ú

 

uƒn[ƒtƒƒ^ƒ‹‹­ŽĽŤ‘ĚCrO2‚Ěƒoƒ‹ƒN•qŠ´ƒXƒsƒ“•Ş‰đŒő“dŽq•ŞŒőv

“ĄŒ´O˜aCťěł“TC‹k‚•üŽqCŽ›“ˆŒ’ŹC˜e“c‚“żC‘ş‰Ş—SŽĄC‰Ą’JŽ–r

w“ú–{•¨—Šw‰ď@2014”N@H‹G‘ĺ‰ďxC9pAJ-10C’†•”‘ĺŠwt“úˆäƒLƒƒƒ“ƒpƒXC2014”N9ŒŽ9“ú

 

uƒXƒsƒ“•Ş‰đŒő“dŽq•ŞŒő‘•’u‚Ě—LŒřƒVƒƒ[ƒ}ƒ“ŠÖ”Œˆ’č‚Ě‚˝‚ß‚ĚBi’PŒ‹ť”––Œ‚̍쐻‚¨‚ć‚Ń•]‰żv

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m‘ŰŠw‰ď”­•\n

uFinite Temperature Effects in Half-metal CrO2 Studied by Bulk-sensitive Spin-resolved Photoemission Spectroscopyv

Hirokazu Fujiwara, Masanori Sunagawa, Kensei Terashima, Tomoko Kittaka, Makoto Ogata, Takanori Wakita, Yuji Muraoka, Takayoshi Yokoya

wInternational Workshop on Superconductivity and Related Functional Materials (IWSRFM) 2016x, Tsukuba, Japan

 

uObservation of Intrinsic Half-metallic Behavior of CrO2 (100) Epitaxial Films by Bulk-sensitive Spin-resolved PESv

H. Fujiwara, M. Sunagawa, K. Terashima, T. Kittaka, T. Wakita, Y. Muraoka, and T. Yokoya

wThe 39th International conference on Vacuum Ultraviolet and X-ray Physicsx, Zurich, Switzerland (July 2016)

 

uBulk sensitive spin- and angle-resolved photoemission spectroscopy of half-metallic ferromagnet CrO2v

H. Fujiwara, M. Sunagawa, T. Kittaka, K. Terashima, T. Wakita, Y. Muraoka, T. Yokoya

wUshimado International Workshop on Physics and Chemistry of Novel Superconductors and Related Materialsx, Okayama, Japan, (November 2014)

 

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E‘ć‚Q‚P‰ńi‚Q‚O‚P‚U”N“xj‰ž—p•¨—Šw‰ď’†‘Žl‘Žx•”Šwpu‰‰‰ď”­•\§—ăÜA2016”N11ŒŽ1“ú

E•˝Ź27”N“x@‰ŞŽR‘ĺŠw@‘ĺŠw‰@ŽŠ‘R‰ČŠwŒ¤‹†‰Č@”ŽŽm‘OŠú‰Ű’öi•¨—ŠwŒnjCŽm˜_•ś”­•\‰ď@Ĺ—DG”­•\ÜA2016”N3ŒŽ25“ú

E•˝Ź27”N“x@‰ŞŽR‘ĺŠw@‘ĺŠw‰@ŽŠ‘R‰ČŠwŒ¤‹†‰Č’ˇÜA2016”N3ŒŽ25“ú

 

y‚ť‚Ě‘ź‚ĚŠˆ“Žz

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E‘ć2‰ńƒTƒCƒGƒ“ƒXEƒCƒ“ƒJƒŒ

Eiƒ|ƒXƒ^[”­•\FuƒKƒXƒ`ƒFƒ“ƒo[ťě`ƒƒCƒ„‚đ—p‚˘‚˝’†ŤŽqŒŸo`vj

EMaMaSELF Summer School (September 2014, Montpellier, France)

 

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