Development of Photo- and Magneto-functional Polymer Materials containing Lanthanide Element-blocks

• Project Area: Creation of Element-Block Polymer Materials
• Project/Area Number: 24102012
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Hokkaido University
• Principal Investigator: Hasegawa Yasuchika 北海道大学, 工学研究院, 教授 (80324797)
• Project Period (FY): 2012-06-28 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥44,850,000 (Direct Cost: ¥34,500,000、Indirect Cost: ¥10,350,000); Fiscal Year 2016: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000); Fiscal Year 2015: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000); Fiscal Year 2014: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000); Fiscal Year 2013: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000); Fiscal Year 2012: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
• Keywords: 希土類 / 高分子 / 発光 / 材料 / 光物性 / 錯体 / ナノ粒子 / 光機能

Outline of Final Research Achievements

Three-dimensional ordering and assemble of metal element-blocks provide creation of novel functional materials over the fields of inorganic and polymer materials. We studied on the three-domensional ordering of lanthanide element-blocks with characteristic photo-magnetic properties.
In this study, enhancements of thermo-stability and emission quantum efficiencies of three-dimensional lanthanide coordination polymers have been successfully prepared. We also successfully reported enhanced opto-magnetic properties of three-dimensional lanthanide nano crystals.

Research Products

• [Journal Article] Glass transition properties and temperature-sensitive luminescence of lanthanide coordination glasses linked by thienyl, naphthyl, and phenyl bridges with ethynyl group (2017)
  • Author(s): Y. Hirai, P.P. Ferreira da Rosa, T. Nakanishi, Y. Kitagawa, K. Fushimi, Y. Hasegawa
  • Journal Title: Bull. Chem. Soc. Jpn Volume: 90 Issue: 3 Pages: 322-326
  • DOI: 10.1246/bcsj.20160379
  • NAID: 130005439821
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Hyper-stable organo-EuIII luminophore under high temperature for photo-industrial application (2016)
  • Author(s): Nakajima, T. Nakanishi, Y. Kitagawa, T. Seki, H. Ito, K. Fushimi, Y. Hasegawa
  • Journal Title: Scientific Reports Volume: 6 Pages: 24458-24458
  • NAID: 120005757991
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Luminescent EuIII coordination zippers linked with thiophene-based bridges (2016)
  • Author(s): Y. Hirai, T. Nakanishi, Y. Kitagawa, K.i Fushimi, T. Seki, H. Ito, Y. Hasegawa
  • Journal Title: Angew. Chem. Int. Ed. Volume: 55 Issue: 39 Pages: 12059-12062
  • DOI: 10.1002/anie.201606371
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Thermosensitive Luminescent Lanthanide Complex with Two Photosensitized Ligands (2016)
  • Author(s): A Nakajima, T.Nakanishi, Y. Kitagawa, K. Fushimi, Y. Hasegawa
  • Journal Title: Sens. Mater. Volume: 28 Pages: 845-850
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Visible luminescent lanthanide ions and large π-conjugated ligand system shake hands (2016)
  • Author(s): Y. Kitagawa, R. Ohno, T. Nakanishi, K. Fushimi, Y. Hasegawa
  • Journal Title: Phys. Chem. Chem. Phys. Volume: 18 Issue: 45 Pages: 31012-31016
  • DOI: 10.1039/c6cp06294f
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Drastically Improved Durability and Efficiency of Silicon Solar Cells Using Hyper-Stable Lanthanide Coordination Polymer Beads (2016)
  • Author(s): Y. Hasegawa
  • Journal Title: Bull. Chem. Soc. Jpn. Volume: 89 Issue: 1 Pages: 103-109
  • DOI: 10.1246/bcsj.20150325
  • NAID: 130005119458
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Organo-lanthanide luminophores bridged by phosphine oxide ligands (2016)
  • Author(s): Y. Hasegawa
  • Journal Title: Journal of Luminescence Volume: 170 Pages: 801-807
  • DOI: 10.1016/j.jlumin.2015.07.022
  • Acknowledgement Compliant
• [Journal Article] Luminescent Eu(III) coordination polymer cross-linked with Zn(II) complexes (2016)
  • Author(s): Y. Hasegawa
  • Journal Title: Materials Letters Volume: 167 Pages: 183-187
  • DOI: 10.1016/j.matlet.2015.12.154
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Acid-protected Eu(III) coordination nanoparticles covered with polystyrene† (2016)
  • Author(s): Y. Hasegawa
  • Journal Title: J. Mater. Chem. C Volume: 4 Issue: 1 Pages: 75-81
  • DOI: 10.1039/c5tc02497h
  • NAID: 120005866832
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Luminescent Coordination Glass: Remarkable Morphological Strategy for Assembled Eu(III) Complexes (2015)
  • Author(s): Y. Hasegawa
  • Journal Title: Inorg. Chem. Volume: 54 Issue: 9 Pages: 4364-4370
  • DOI: 10.1021/acs.inorgchem.5b00145
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] EVA thin film with thermo- and moisture-stable luminescent copolymer beads composed of Eu(III) complexes for improvement of energy conversion efficiency on silicon solar cell (2015)
  • Author(s): Y. Hasegawa
  • Journal Title: Optical Materials Volume: 42 Pages: 411-416
  • DOI: 10.1016/j.optmat.2015.01.038
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Thermo-sensitive luminescent materials composed of Tb(III) and Eu(III) complexes (2014)
  • Author(s): Y. Hasegawa
  • Journal Title: Mater. Lett. Volume: 130 Pages: 91-93
  • DOI: 10.1016/j.matlet.2014.05.074
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Novel Synthesis and Effective Surface Protection of Air-Stable Luminescent Silicon Nanoparticles (2014)
  • Author(s): Y. Hasegawa
  • Journal Title: J. Phys. Chem. C Volume: 118 Issue: 34 Pages: 19778-19784
  • DOI: 10.1021/jp503868v
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Thermo-stable Lanthanoid Coordination Nanoparticles Composed of Luminescent Eu(III) Complexes and Organic Joint Ligands Using Micelle Techniques in Water (2014)
  • Author(s): Y. Hasegawa
  • Journal Title: Bull. Chem. Soc. Jpn. Volume: 87 Issue: 12 Pages: 1386-1390
  • DOI: 10.1246/bcsj.20140202
  • NAID: 130004687257
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Photo- and Thermo-stable Luminescent Beads Composed of Eu(III) Complexes and PMMA for Enhancement of Silicon Solar Cell Efficiency (2014)
  • Author(s): Y. Hasegawa
  • Journal Title: J. Alloys Compd . Volume: 601 Pages: 293-297
  • DOI: 10.1016/j.jallcom.2014.01.165
  • NAID: 120005464714
  • Peer Reviewed
• [Journal Article] Chameleon Luminophore for Sensing Temperatures: Control of Metal-to-Metal and Energy Back Transfer in Lanthanide Coordination Polymers (2013)
  • Author(s): Y. Hsegawa
  • Journal Title: Angew. Chem. Int. Ed. Volume: 52 Issue: 25 Pages: 6413-6416
  • DOI: 10.1002/anie.201301448
  • Peer Reviewed
• [Journal Article] Enhanced Magneto-optical Properties of Semiconductor EuS Nanocrystals Assisted by Surface Plasmon Resonance of Gold Nanoparticles (2013)
  • Author(s): Y. Hasegawa
  • Journal Title: Chem. Eur. J. Volume: なし Issue: 43 Pages: 14438-14445
  • DOI: 10.1002/chem.201302259
  • Peer Reviewed
• [Journal Article] Synthesis, Optical Properties, and Crystal Structures of Dithienostannoles (2013)
  • Author(s): D. Tanaka
  • Journal Title: Organometallics Volume: 32 Issue: 15 Pages: 4136-4141
  • DOI: 10.1021/om400213q
  • Peer Reviewed
• [Journal Article] Effective Optical Faraday Rotations of Semiconductor EuS Nanocrystals with Paramagnetic Transition Metal Ions (2013)
  • Author(s): Y. Hasegawa
  • Journal Title: J. Am. Chem. Soc. Volume: 135 Issue: 7 Pages: 2659-2666
  • DOI: 10.1021/ja3106253
  • Peer Reviewed
• [Journal Article] Magnetic Semiconductor EuO, EuS, and EuSe Nanocrystals for Future Optical Devices (2013)
  • Author(s): Y. Hasegawa
  • Journal Title: Chem. Lett. Volume: 42 Issue: 1 Pages: 2-7
  • DOI: 10.1246/cl.2013.2
  • NAID: 130004426715
  • Peer Reviewed
• [Journal Article] First synthesis of EuS nanoparticle thin film with wide energy gap and giant magneto-optical efficiency on glass electrode (2012)
  • Author(s): Y. Hasegawa, M. Kumagai, A. Kawashima, T. Nakanishi, K. Fujita, K. Tanaka, and K. Fushimi
  • Journal Title: J. Phys. Chem. Volume: 116 Issue: 36 Pages: 19590-19596
  • DOI: 10.1021/jp306819u
  • Peer Reviewed
• [Presentation] 表面温度を検知するカメレオン発光体 (2016)
  • Author(s): 長谷川靖哉
  • Organizer: 第６回CSJ化学フェスタ
  • Place of Presentation: 船堀タワー（東京）
  • Year and Date: 2016-11-14
• [Presentation] Ohotophysical properties of Eu(III) coordination polymers dependent on metal complex ligands (2016)
  • Author(s): M. Yamamoto, T, Nakanishi, Y. Kitagawa, T. Seki, H. Ito, K. Fushimi, Y. Hasegawa
  • Organizer: 第65回高分子討論会
  • Place of Presentation: 神奈川大学（横浜）
  • Year and Date: 2016-09-14
• [Presentation] Photo-and triboluminescence of lanthanide coordination polymers with (hetro)aromatic bridges (2016)
  • Author(s): Y. Hirai, T. Nakanishi, Y. Kitagawa, K. Fushimi, Y. Hasegawa
  • Organizer: 錯体化学会第６６回討論会
  • Place of Presentation: 福岡大学（福岡）
  • Year and Date: 2016-09-10
• [Presentation] Lanthanide coordination polymers with characteristic luminescence (2016)
  • Author(s): Y. Hasegawa
  • Organizer: The 1st Japan-Australia joint symposium on coordination chemistry
  • Place of Presentation: 福岡大学（福岡）
  • Year and Date: 2016-09-08
  • Int'l Joint Research / Invited
• [Presentation] lanthanide coordination nanoparticles for novel luminescent materials (2016)
  • Author(s): Y. Hasegawa
  • Organizer: Rare Earths 2016
  • Place of Presentation: 北海道大学（札幌）
  • Year and Date: 2016-06-05
  • Int'l Joint Research / Invited
• [Presentation] Thermo-stable lanthanide luminophores for temperature sensing paint (2015)
  • Author(s): Y. Hasegawa
  • Organizer: 5th Japanese-German Joint Seminar Molecular Imaging Technology for interdisciplinary Research
  • Place of Presentation: 産総研 (筑波)
  • Year and Date: 2015-09-23
• [Presentation] Two demensional lanthanide coordinatoion polymers with high thermo-stability and emission efficiency (2015)
  • Author(s): Y. Hasegawa, S. Tateno, T. Nakanishi, Y. Kitagawa, K. Fushimi
  • Organizer: 錯体化学会第６５回討論会
  • Place of Presentation: 奈良女子大（奈良）
  • Year and Date: 2015-09-21
• [Presentation] Lanthanide coordination polymers: control of their characteristic structures (2015)
  • Author(s): Y. Hasegawa
  • Organizer: The 11th Korea-Japan Symposium on Frontier Photoscience (KJFP 2015)
  • Place of Presentation: Bareve Hotel, Jeju, Korea
  • Year and Date: 2015-06-26
  • Int'l Joint Research / Invited
• [Presentation] Brilliant Lanthanide Coordination Polymers for Full-color Imaging Appication (2015)
  • Author(s): Y. Hasegawa
  • Organizer: 1st International Conference on Advanced Imaging
  • Place of Presentation: National Center of Science (東京）
  • Year and Date: 2015-06-17
  • Int'l Joint Research / Invited
• [Presentation] Lanthanide coordination polymers with photo-functional properties (2015)
  • Author(s): Y. Hasegawa
  • Organizer: International conference on Science, Technology and Applications of Rare Earths (ICSTAR 2015)
  • Place of Presentation: Kerala state (India)
  • Year and Date: 2015-04-23
  • Int'l Joint Research / Invited
• [Presentation] 希土類物質のナノ構造制御と光機能に関する研究 (2014)
  • Author(s): 長谷川靖哉
  • Organizer: 2014年光化学討論会
  • Place of Presentation: 北海道大学（札幌）
  • Year and Date: 2014-10-11 – 2014-10-13
  • Invited
• [Presentation] 自己集積型Eu(III)錯体の構造制御と光物性 (2014)
  • Author(s): 平井悠一, 中西貴之, 関朋宏, 伊藤肇, 伏見公志, 長谷川靖哉
  • Organizer: 2014年光化学討論会
  • Place of Presentation: 北海道大学（札幌）
  • Year and Date: 2014-10-11 – 2014-10-13
• [Presentation] 希土類錯体ポリマー薄膜の光機能評価 (2014)
  • Author(s): 菅原猛司, 中西貴之, 内藤裕義, 伏見公志, 長谷川靖哉
  • Organizer: 2014年光化学討論会
  • Place of Presentation: 北海道大学（札幌）
  • Year and Date: 2014-10-11 – 2014-10-13
• [Presentation] 位置異性配位子を有する発光性Eu(III)錯体の形態制御 (2014)
  • Author(s): 平井悠一, 中西貴之, 関朋宏, 伊藤肇, 佐藤敏文, 伏見公志, 長谷川靖哉
  • Organizer: 錯体化学会第６４回討論会
  • Place of Presentation: 中央大学（東京）
  • Year and Date: 2014-09-18 – 2014-09-20
• [Presentation] 二次元型ユウロピウム(III)配位ポリマーの強発光特性 (2014)
  • Author(s): 立野栞, 中西貴之, 伏見公志, 長谷川靖哉
  • Organizer: 錯体化学会第６４回討論会
  • Place of Presentation: 中央大学（東京）
  • Year and Date: 2014-09-18 – 2014-09-20
• [Presentation] 超分子型Eu(III)錯体の発光特性とアモルファス特性 (2013)
  • Author(s): 平井悠一, 中西貴之, 佐藤敏文, 覚知豊次, 伏見公志, 長谷川靖哉
  • Organizer: 第25回配位化合物の光化学討論会
  • Place of Presentation: 唐津ロイヤルホテル（唐津）
• [Presentation] シート集積型ランタニド配位ポリマーの光物性とトリボルミネッセンス, 第25回配位化合物の光化学討論会 (2013)
  • Author(s): 立野栞, 中西貴之, 伏見公志, 長谷川靖哉
  • Organizer: 第25回配位化合物の光化学討論会
  • Place of Presentation: 唐津ロイヤルホテル（唐津）
• [Presentation] 二次元配位子を有するユーロピウム(III)配位ポリマーの光物性とトリボルミネッセンス (2013)
  • Author(s): 立野栞, 中西貴之, 伏見公志, 長谷川靖哉
  • Organizer: 2013年光化学討論会
  • Place of Presentation: 愛媛大学（松山）
• [Presentation] 超分子型Eu(III)錯体の発光特性と構造転移 (2013)
  • Author(s): 平井悠一, 中西貴之, 佐藤敏文, 覚知豊次, 伏見公志, 長谷川靖哉
  • Organizer: 2013年光化学討論会
  • Place of Presentation: 愛媛大学（松山）
• [Presentation] 温度によって発光色が変化する希土類錯体ポリマー (2013)
  • Author(s): 長谷川靖哉, 宮田康平, 中西貴之, 小林厚志, 加藤昌子, 伏見公志
  • Organizer: 錯体化学会第６３回討論会
  • Place of Presentation: 琉球大学（那覇）
• [Presentation] Preparation of Eu2+:SrAl2O4 glass hybrid and luminescent time-variation behavior (2012)
  • Author(s): T. Nakanishi
  • Organizer: Interantional Symposium on Rare Earths in 2012
  • Place of Presentation: 沖縄ハーバービュークラウンプラザ（沖縄）
  • Year and Date: 2012-11-07
• [Presentation] Synthesis and Photophysical properties of EuS nano-assembles with naphthalenedithiols (2012)
  • Author(s): A. Kawashima
  • Organizer: Interantional Symposium on Rare Earths in 2012
  • Place of Presentation: 沖縄ハーバービュークラウンプラザ（沖縄）
  • Year and Date: 2012-11-07
• [Presentation] 希土類ナノ結晶を含む光学材料の開発 (2012)
  • Author(s): 長谷川靖哉
  • Organizer: 第53回ガラスおよびフォトニクス材料討論会
  • Place of Presentation: 北海道大学（札幌）
  • Year and Date: 2012-10-25
  • Invited
• [Presentation] Synthesis and magneto-optical properties of EuS nanocrystals with silica layer (2012)
  • Author(s): M. Maeda
  • Organizer: Interantional Symposium on Rare Earths in 2012
  • Place of Presentation: 沖縄ハーバービュークラウンプラザ（沖縄）
• [Presentation] 希土類が拓く次世代光機能材料の創成 (2012)
  • Author(s): 長谷川靖哉
  • Organizer: 日本希土類学会第３０回講演会
  • Place of Presentation: 沖縄ハーバービュークラウンプラザ（沖縄）
  • Invited
• [Book] 元素ブロック材料の創出と応用展開, 新型発光体創成を目指した希土類元素ブロックの三次元空間配列 (2016)
  • Author(s): 長谷川靖哉
  • Total Pages: 9
  • Publisher: シーエムシー出版
• [Book] 世界を底から変える力 化学を自由に使いこなす方法 (2012)
  • Author(s): 長谷川靖哉
  • Total Pages: 198
  • Publisher: 化学工業日報社
• [Remarks] 北海道大学大学院工学研究院 先端材料化学研究室
  • URL: http://www.eng.hokudai.ac.jp/labo/amc/index.html
• [Remarks] 北大・先端材料化学研究室
  • URL: http://www.eng.hokudai.ac.jp/labo/amc/index.html
• [Remarks] 北大院工・先端材料化学研究室
  • URL: http://www.eng.hokudai.ac.jp/labo/amc/index.html
• [Remarks] 北大院工・先端材料化学研究室
  • URL: http://www.eng.hokudai.ac.jp/labo/amc/
• [Patent(Industrial Property Rights)] ホスフィンオキシド化合物、希土類錯体及び発光材料 (2017)
  • Inventor(s): 長谷川靖哉 他
  • Industrial Property Rights Holder: 長谷川靖哉 他
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2017-035041
  • Filing Date: 2017-02-27
• [Patent(Industrial Property Rights)] Eu錯体及び有機EL素子 (2016)
  • Inventor(s): 長谷川靖哉 他
  • Industrial Property Rights Holder: 長谷川靖哉 他
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2016-170553
  • Filing Date: 2016-09-01
• [Patent(Industrial Property Rights)] 近赤外線発光を示すポルフィリンガラス (2016)
  • Inventor(s): 森末光彦, 佐々木園, 中西貴之, 長谷川靖哉
  • Industrial Property Rights Holder: 森末光彦, 佐々木園, 中西貴之, 長谷川靖哉
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2016-161750
  • Filing Date: 2016-08-22
• [Patent(Industrial Property Rights)] 希土類錯体、発光材料及びその製造方法、並びに発光シート (2015)
  • Inventor(s): 中西貴之, 岡井翼, 長谷川靖哉, 北川裕一, 伏見公志
  • Industrial Property Rights Holder: 中西貴之, 岡井翼, 長谷川靖哉, 北川裕一, 伏見公志
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2015-046202
  • Filing Date: 2015-03-09
• [Patent(Industrial Property Rights)] 希土類錯体および発光素子 (2015)
  • Inventor(s): 北川裕一, 大野良輔, 長谷川靖哉, 伏見公志, 中西貴之
  • Industrial Property Rights Holder: 北川裕一, 大野良輔, 長谷川靖哉, 伏見公志, 中西貴之
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2015-045930
  • Filing Date: 2015-03-09
• [Patent(Industrial Property Rights)] 高分子錯体及びその製造方法 (2015)
  • Inventor(s): 長谷川靖哉、中島綾子、中西貴之、北川裕一、伏見公志
  • Industrial Property Rights Holder: 長谷川靖哉、中島綾子、中西貴之、北川裕一、伏見公志
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2015-045416
  • Filing Date: 2015-03-09
• [Patent(Industrial Property Rights)] 配位子、高分子錯体及びその製造方法 (2014)
  • Inventor(s): 長谷川靖哉, 山本昌紀, 中西貴之, 伏見公志
  • Industrial Property Rights Holder: 長谷川靖哉, 山本昌紀, 中西貴之, 伏見公志
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2014-023813
  • Filing Date: 2014-02-10
• [Patent(Industrial Property Rights)] シート集積型希土類錯体及びその用途 (2013)
  • Inventor(s): 長谷川靖哉, 立野栞, 中西貴之, 伏見公志
  • Industrial Property Rights Holder: 長谷川靖哉, 立野栞, 中西貴之, 伏見公志
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2013-141995
  • Filing Date: 2013-07-05
• [Patent(Industrial Property Rights)] 配位子および希土類錯体 (2013)
  • Inventor(s): 長谷川靖哉, 平井悠一, 中西貴之, 伏見公志
  • Industrial Property Rights Holder: 長谷川靖哉, 平井悠一, 中西貴之, 伏見公志
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2013-141994
  • Filing Date: 2013-07-05