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y–ž‘Oz@“ĄŒī@O˜ai‚Ó‚ķ‚í‚į@‚Ђë‚Đ‚ļj

 

yŠ‘Ūz@‰ŠŽR‘åŠw‘åŠw‰@ŽĐ‘R‰ČŠwŒĪ‹†‰Č@D2

@@@@@“ú–{ŠwpU‹ŧ‰ï “Á•ĘŒĪ‹†ˆõiDC1j

 

yŒĪ‹†•Š–ėz@ŽĀŒą•ĻŦ•Ļ—Šw

KEYWORDFŽĨŦ‘ĖAƒgƒ|ƒƒWƒJƒ‹•ĻŽŋASpin-resolved ARPES

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

DC1ŒĪ‹†‰Û‘ču’ī“`“ą‘Ė/ƒn[ƒtƒƒ^ƒ‹ŠE–Ę‚ð—p‚Ē‚―ƒ}ƒˆƒ‰ƒiƒtƒFƒ‹ƒ~ƒIƒ“‚Ė’Tõv

 

yogz@‰ŠŽRŒ§‘q•~Žs

 

yŽï–Ąz@–ė‹…Cƒhƒ‰ƒCƒuC‰f‰æŠÓÜ

 

y‹ÆŅz

m“Še˜_•ķn

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. in press.

 

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).

 

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).

 

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).

 

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).

 

 

 

m‘“āŠw‰ï”­•\n

uƒn[ƒtƒƒ^ƒ‹CrO2‚Ė”M‚ä‚į‚Ž‚É‚æ‚éƒXƒsƒ“’E•Î‹É‚ĖŠÏ‘Š:‚•Š‰ð”\ƒXƒsƒ“•Š‰ðPESv

“ĄŒīO˜aAŧėģ“TAŽ›“ˆŒ’ŽA”öŒ`―A–Œõˆę˜YAŒī‘ō‚ ‚ä‚݁AhûA˜e“c‚“ŋA‘š‰Š—SŽĄA‰Ą’JŪ–r

w“ú–{•Ļ—Šw‰ï@2017”N@”NŽŸ‘å‰ïxA18pL22-14A‘åã‘åŠw–L’†ƒLƒƒƒ“ƒpƒXA2017”N3ŒŽ18“ú

 

uƒoƒ‹ƒN•qŠīƒXƒsƒ“•Š‰ðŒõ“dŽq•ŠŒõ‚É‚æ‚éCrO2‚Ė–{Žŋ“I‚Čƒn[ƒtƒƒ^ƒ‹Ŧ‚Ė‰ð–ūv

“ĄŒīO˜aAŧėģ“TAŽ›“ˆŒ’ŽA‹k‚•üŽqC”öŒ`―C˜e“c‚“ŋC‘š‰Š—SŽĄC‰Ą’JŪ–r

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

 

u[‚ģ•Š‰ðŒõ“dŽq•ŠŒõ‚É‚æ‚éCrO2(001)–Œ‚Ė‹ā‘Ū“I•\–ʏó‘Ô‚ĖŠÏ‘Šv

“ĄŒīO˜aAŧėģ“TA‹k‚•üŽqA˜e“c‚“ŋAŽ›“ˆŒ’ŽA‰iŽR‹MŦA”öŒ`―Až‰Y—R‰ĀA‹gˆä•ķÆAo“c^ˆę˜YA“c’†īŪA‘š‰Š—SŽĄA‰Ą’JŪ–r

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

 

uCrO2‚Ė–{Žŋ“I‚Čƒn[ƒtƒƒ^ƒ‹“dŽqó‘ԁFƒoƒ‹ƒN•qŠīƒXƒsƒ“•Š‰ðŒõ“dŽq•ŠŒõv

“ĄŒīO˜aAŧėģ“TAŽ›“ˆŒ’ŽA‹k‚•üŽqA”öŒ`―A˜e“c‚“ŋA‘š‰Š—SŽĄA‰Ą’JŪ–r

w‚Q‚O‚P‚U”N“x‰ž—p•Ļ—E•Ļ—ŠwŒnŠw‰ï’†‘Žl‘Žx•”‡“ŊŠwpu‰‰‰ïxAAp-8A‰ŠŽR‘åŠw’Ó‡ƒLƒƒƒ“ƒpƒXA2016”N7ŒŽ31“ú

 

uƒn[ƒtƒƒ^ƒ‹CrO2(001)–Œ•\–Ę‚Ė‹ā‘ŪŦv

“ĄŒīO˜aAŧėģ“TAŽ›“ˆŒ’ŽA‰iŽR‹MŦA‹k‚•üŽqA”öŒ`―Ao“c^ˆę˜YA“c’†īŪA˜e“c‚“ŋA‘š‰Š—SŽĄA‰Ą’JŪ–r

w“ú–{•Ļ—Šw‰ï@2016”N@”NŽŸ‘å‰ïxA19pAJ-1A“Œ–kŠw‰@‘åŠwōƒLƒƒƒ“ƒpƒXA2016”N3ŒŽ19“ú

 

uƒoƒ‹ƒN•qŠīƒXƒsƒ“•Š‰ðŒõ“dŽq•ŠŒõ‚É‚æ‚éCrO2‚Ėƒn[ƒtƒƒ^ƒ‹Ŧ‚Ė‰ð–ūv

“ĄŒīO˜aCŧėģ“TCŽ›“ˆŒ’ŽC‹k‚•üŽqC”öŒ`―C˜e“c‚“ŋC‘š‰Š—SŽĄC‰Ą’JŪ–r

w2015”N“ú–{‰ŧŠw‰ï’†‘Žl‘Žx•”‘å‰ïxC15SG05C‰ŠŽR‘åŠw’Ó‡ƒLƒƒƒ“ƒpƒXC2015”N11ŒŽ15“ú

 

uƒoƒ‹ƒN•qŠīƒXƒsƒ“•Š‰ðŒõ“dŽq•ŠŒõ‚É‚æ‚é‹­ŽĨŦ‹ā‘ŪCrO2‚Ė–{Žŋ“I‚Č“dŽqó‘Ô‚Ė‰ð–ūv

“ĄŒīO˜aCŧėģ“TCŽ›“ˆŒ’ŽC‹k‚•üŽqC”öŒ`―C˜e“c‚“ŋC‘š‰Š—SŽĄC‰Ą’JŪ–r

w“ú–{•Ļ—Šw‰ï@2015”N@H‹G‘å‰ïxC18pCH-01CŠÖž‘åŠwį—ĒŽRƒLƒƒƒ“ƒpƒXC2015”N9ŒŽ18“ú

 

uƒn[ƒtƒƒ^ƒ‹‹­ŽĨŦ‘ĖCrO2‚Ėƒoƒ‹ƒN•qŠīƒXƒsƒ“•Š‰ðŒõ“dŽq•ŠŒõIIv

“ĄŒīO˜aCŧėģ“TC‹k‚•üŽqC”öŒ`―CŽ›“ˆŒ’ŽC˜e“c‚“ŋC‘š‰Š—SŽĄC‰Ą’JŪ–r

w“ú–{•Ļ—Šw‰ï@2015”N@”NŽŸ‘å‰ïxC21aCN-5C‘ˆî“c‘åŠw‘ˆî“cƒLƒƒƒ“ƒpƒXC2015”N3ŒŽ21“ú

 

uƒn[ƒtƒƒ^ƒ‹‹­ŽĨŦ‘ĖCrO2‚Ėƒoƒ‹ƒN•qŠīƒXƒsƒ“•Š‰ðŒõ“dŽq•ŠŒõv

“ĄŒīO˜aCŧėģ“TC‹k‚•üŽqCŽ›“ˆŒ’ŽC˜e“c‚“ŋC‘š‰Š—SŽĄC‰Ą’JŪ–r

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

 

uƒXƒsƒ“•Š‰ðŒõ“dŽq•ŠŒõ‘•’u‚Ė—LŒøƒVƒƒ[ƒ}ƒ“ŠÖ”Œˆ’č‚Ė‚―‚ß‚ĖBi’PŒ‹ŧ”––Œ‚Ėėŧ‚Ļ‚æ‚Ņ•]‰ŋv

ƒTƒ}[ƒ`ƒƒƒŒƒ“ƒW‚UŠúķ‚SŠúķ‡“ŊŒĪ‹†”­•\‰ï

 

m‘ÛŠw‰ï”­•\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)

 

yŽóÜ“™z

E‘æ‚Q‚P‰ņi‚Q‚O‚P‚U”N“xj‰ž—p•Ļ—Šw‰ï’†‘Žl‘Žx•”Šwpu‰‰‰ï”­•\§—ãÜA2016”N11ŒŽ1“ú

E•―Ž27”N“x@‰ŠŽR‘åŠw@‘åŠw‰@ŽĐ‘R‰ČŠwŒĪ‹†‰Č@”ŽŽm‘OŠú‰Û’öi•Ļ—ŠwŒnjCŽm˜_•ķ”­•\‰ï@Å—DG”­•\ÜA2016”N3ŒŽ25“ú

E•―Ž27”N“x@‰ŠŽR‘åŠw@‘åŠw‰@ŽĐ‘R‰ČŠwŒĪ‹†‰Č’·ÜA2016”N3ŒŽ25“ú

 

y‚ŧ‚Ė‘ž‚ĖŠˆ“Ūz

EƒTƒ}[ƒ`ƒƒƒŒƒ“ƒW‚UŠúķi‰‰K‰Û‘čFŽĨ‹CƒXƒyƒNƒgƒƒOƒ‰ƒtj

E‘æ2‰ņƒTƒCƒGƒ“ƒXEƒCƒ“ƒJƒŒ

Eiƒ|ƒXƒ^[”­•\FuƒKƒXƒ`ƒFƒ“ƒo[ŧė`ƒƒCƒ„‚ð—p‚Ē‚―’†ŦŽqŒŸo`vj

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

 

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