Sr2TMO3 (TM = Ni, Co) compounds with 1D TM-O chains

Makoto Ohtani; Hideo Kishida; Keisuke Hirota; Homare Sakurada; Naoyuki Kawamoto; Yasukazu Murakami; Kazunori Ueno; Jobu Matsuno; Yoichi Okimoto; Takayuki Makino; Yuzaburo Segawa; Yoshinori Tokura; Daisuke Shindo; Hiroshi Okamoto; Masashi Kawasaki

doi:10.1002/adma.200501759

Sr₂TMO₃ (TM = Ni, Co) compounds with 1D TM-O chains

Makoto Ohtani, Hideo Kishida, Keisuke Hirota, Homare Sakurada, Naoyuki Kawamoto, Yasukazu Murakami, Kazunori Ueno, Jobu Matsuno, Yoichi Okimoto, Takayuki Makino, Yuzaburo Segawa, Yoshinori Tokura, Daisuke Shindo, Hiroshi Okamoto, Masashi Kawasaki

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Synthesis and characterization of single-crystalline thin films of novel Sr2NiO3 and Sr2CoO phases with a 1D TM-O chain structure in polycrystalline form were analyzed. A 1D electronic structure and a sizable nonlinear optical susceptibility were revealed for Sr2NiO3 by polarized absorption spectroscopy and third-harmonic-generation spectroscopy. Thin films were fabricated on a LaSrAlO4 substrate by a pulsed-laser deposition method employing a KrF excimer laser. Buffer layers of Sr2TiO3 and Sr 2CoO3 films respectively. Reciprocal-space mapping measurements by four-circle XRD were used to characterize the crystalline structure of the optimized single-crystalline Sr2NiO3 and Sr2CoO3 films and Sr2NiO3 exhibited fairly large optical nonlinearity.

Original language	English
Pages (from-to)	2541-2544
Number of pages	4
Journal	Advanced Materials
Volume	18
Issue number	19
DOIs	https://doi.org/10.1002/adma.200501759
Publication status	Published - 2006 Oct 4

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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Sr₂TMO₃ (TM = Ni, Co) compounds with 1D TM-O chains. / Ohtani, Makoto; Kishida, Hideo; Hirota, Keisuke; Sakurada, Homare; Kawamoto, Naoyuki; Murakami, Yasukazu; Ueno, Kazunori; Matsuno, Jobu; Okimoto, Yoichi; Makino, Takayuki; Segawa, Yuzaburo; Tokura, Yoshinori; Shindo, Daisuke; Okamoto, Hiroshi; Kawasaki, Masashi.

In: Advanced Materials, Vol. 18, No. 19, 04.10.2006, p. 2541-2544.

Research output: Contribution to journal › Article › peer-review

Ohtani, Makoto ; Kishida, Hideo ; Hirota, Keisuke ; Sakurada, Homare ; Kawamoto, Naoyuki ; Murakami, Yasukazu ; Ueno, Kazunori ; Matsuno, Jobu ; Okimoto, Yoichi ; Makino, Takayuki ; Segawa, Yuzaburo ; Tokura, Yoshinori ; Shindo, Daisuke ; Okamoto, Hiroshi ; Kawasaki, Masashi. / Sr₂TMO₃ (TM = Ni, Co) compounds with 1D TM-O chains. In: Advanced Materials. 2006 ; Vol. 18, No. 19. pp. 2541-2544.

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abstract = "Synthesis and characterization of single-crystalline thin films of novel Sr2NiO3 and Sr2CoO phases with a 1D TM-O chain structure in polycrystalline form were analyzed. A 1D electronic structure and a sizable nonlinear optical susceptibility were revealed for Sr2NiO3 by polarized absorption spectroscopy and third-harmonic-generation spectroscopy. Thin films were fabricated on a LaSrAlO4 substrate by a pulsed-laser deposition method employing a KrF excimer laser. Buffer layers of Sr2TiO3 and Sr 2CoO3 films respectively. Reciprocal-space mapping measurements by four-circle XRD were used to characterize the crystalline structure of the optimized single-crystalline Sr2NiO3 and Sr2CoO3 films and Sr2NiO3 exhibited fairly large optical nonlinearity.",

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AU - Ohtani, Makoto

AU - Kishida, Hideo

AU - Hirota, Keisuke

AU - Sakurada, Homare

AU - Kawamoto, Naoyuki

AU - Murakami, Yasukazu

AU - Ueno, Kazunori

AU - Matsuno, Jobu

AU - Okimoto, Yoichi

AU - Makino, Takayuki

AU - Segawa, Yuzaburo

AU - Tokura, Yoshinori

AU - Shindo, Daisuke

AU - Okamoto, Hiroshi

AU - Kawasaki, Masashi

PY - 2006/10/4

Y1 - 2006/10/4

N2 - Synthesis and characterization of single-crystalline thin films of novel Sr2NiO3 and Sr2CoO phases with a 1D TM-O chain structure in polycrystalline form were analyzed. A 1D electronic structure and a sizable nonlinear optical susceptibility were revealed for Sr2NiO3 by polarized absorption spectroscopy and third-harmonic-generation spectroscopy. Thin films were fabricated on a LaSrAlO4 substrate by a pulsed-laser deposition method employing a KrF excimer laser. Buffer layers of Sr2TiO3 and Sr 2CoO3 films respectively. Reciprocal-space mapping measurements by four-circle XRD were used to characterize the crystalline structure of the optimized single-crystalline Sr2NiO3 and Sr2CoO3 films and Sr2NiO3 exhibited fairly large optical nonlinearity.

AB - Synthesis and characterization of single-crystalline thin films of novel Sr2NiO3 and Sr2CoO phases with a 1D TM-O chain structure in polycrystalline form were analyzed. A 1D electronic structure and a sizable nonlinear optical susceptibility were revealed for Sr2NiO3 by polarized absorption spectroscopy and third-harmonic-generation spectroscopy. Thin films were fabricated on a LaSrAlO4 substrate by a pulsed-laser deposition method employing a KrF excimer laser. Buffer layers of Sr2TiO3 and Sr 2CoO3 films respectively. Reciprocal-space mapping measurements by four-circle XRD were used to characterize the crystalline structure of the optimized single-crystalline Sr2NiO3 and Sr2CoO3 films and Sr2NiO3 exhibited fairly large optical nonlinearity.

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Sr₂TMO₃ (TM = Ni, Co) compounds with 1D TM-O chains

Abstract

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