Title:
COLLOIDAL CRYSTALS HAVING DIAMOND LATTICE STRUCTURE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2021/075323
Kind Code:
A1
Abstract:
[Problem] To provide: (1) colloidal crystals that comprise colloidal particles with an average particle size of 50 nm or more and have a diamond lattice structure; and/or (2) a method whereby colloidal crystals having a diamond lattice structure can be easily produced. [Solution] Colloidal crystals having a diamond lattice structure and comprising a first layer in which first particles are arranged so as to form the (111) plane of a face-centered cubic lattice structure, a second layer in which second particles are arranged in contact with the first particles on the first layer, and a third layer in which third particles are arranged in contact with the second particles on the second layer, wherein the first layer, the second layer and the third layer each have either a single layer structure or a multiple repetition structure.
Inventors:
YAMANAKA JUNPEI (JP)
TOYOTAMA AKIKO (JP)
OKUZONO TOHRU (JP)
FUJITA MINORI (JP)
AOYAMA YURINA (JP)
MINAMI MADOKA (JP)
TOYOTAMA AKIKO (JP)
OKUZONO TOHRU (JP)
FUJITA MINORI (JP)
AOYAMA YURINA (JP)
MINAMI MADOKA (JP)
Application Number:
PCT/JP2020/037967
Publication Date:
April 22, 2021
Filing Date:
October 07, 2020
Export Citation:
Assignee:
UNIV NAGOYA CITY PUBLIC UNIV CORP (JP)
MURATA MANUFACTURING CO (JP)
MURATA MANUFACTURING CO (JP)
International Classes:
C01B33/12; B01J13/00
Domestic Patent References:
| WO2014070652A1 | 2014-05-08 |
Other References:
AOYAMA YURINA, TOYOTAMA AKIKO, OKUZONO TOHRU, YAMANAKA JUNPEI: "Two-Dimensional Nonclose-Packed Colloidal Crystals by the Electrostatic Adsorption of Three-Dimensional Charged Colloidal Crystals", LANGMUIR, vol. 35, no. 28, 2019, pages 9194 - 9201, XP055819011, DOI: 10.1021/acs.langmuir.9b00861
MESEGUER, F.: "Review Colloidal crystals as photonic crystals", COLLOIDS AND SURFACES A: PHYSICOCHEMICAL AND ENGINEERING ASPECTS, vol. 270, no. 271, 2005, pages 1 - 7, XP027802915, DOI: 10.1016/j.colsurfa. 2005.05.03 8
YAMANAKA JUNPEI: "Structure formation by self-assembly of colloidal micro particles", JAPANESE JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY, vol. 67, no. 11, 30 November 2017 (2017-11-30), JP , pages 647 - 650, XP009534975, ISSN: 0386-2186
DUCROT ÉTIENNE, HE MINGXIN, YI GI-RA, PINE DAVID J.: "Colloidal alloys with preassembled clusters and spheres", NATURE MATERIALS, vol. 16, 2017, pages 652 - 658, XP055819018
K. M. HO, C. T. CHAN, AND C. M. SOUKOULIS, PHYS.REV.LETT., vol. 65, 1990, pages 3152
M. MALDOVANE. L.THOMAS, NATURE MATER., vol. 3, 2004, pages 593
E.DUCROTM.HEG.YID.J.PINE, NATURE MATER., vol. 16, 2017, pages 652
A.M.KALSINM.FIALKOWSKIM.PASZEWSKIS.K.SMOUKOVK.J.M.BISHOPB.A. GRZYBOWSKI, SCIENCE, vol. 312, 2006, pages 420
Y. AOYAMA, A. TOYOTAMA, T. OKUZONO, J. YAMANAKA, LANGMUIR, vol. 35, 2019, pages 9194
Y. NAKAMURAM. OKACHIA. TOYOTAMAT. OKUZONOJ.YAMANAKA, LANGMUIR, vol. 31, 2015, pages 13303
See also references of EP 4046962A4
MESEGUER, F.: "Review Colloidal crystals as photonic crystals", COLLOIDS AND SURFACES A: PHYSICOCHEMICAL AND ENGINEERING ASPECTS, vol. 270, no. 271, 2005, pages 1 - 7, XP027802915, DOI: 10.1016/j.colsurfa. 2005.05.03 8
YAMANAKA JUNPEI: "Structure formation by self-assembly of colloidal micro particles", JAPANESE JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY, vol. 67, no. 11, 30 November 2017 (2017-11-30), JP , pages 647 - 650, XP009534975, ISSN: 0386-2186
DUCROT ÉTIENNE, HE MINGXIN, YI GI-RA, PINE DAVID J.: "Colloidal alloys with preassembled clusters and spheres", NATURE MATERIALS, vol. 16, 2017, pages 652 - 658, XP055819018
K. M. HO, C. T. CHAN, AND C. M. SOUKOULIS, PHYS.REV.LETT., vol. 65, 1990, pages 3152
M. MALDOVANE. L.THOMAS, NATURE MATER., vol. 3, 2004, pages 593
E.DUCROTM.HEG.YID.J.PINE, NATURE MATER., vol. 16, 2017, pages 652
A.M.KALSINM.FIALKOWSKIM.PASZEWSKIS.K.SMOUKOVK.J.M.BISHOPB.A. GRZYBOWSKI, SCIENCE, vol. 312, 2006, pages 420
Y. AOYAMA, A. TOYOTAMA, T. OKUZONO, J. YAMANAKA, LANGMUIR, vol. 35, 2019, pages 9194
Y. NAKAMURAM. OKACHIA. TOYOTAMAT. OKUZONOJ.YAMANAKA, LANGMUIR, vol. 31, 2015, pages 13303
See also references of EP 4046962A4
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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