Global to push GA events into
skip to main content

Title: Rapid self-assembly of block copolymers to photonic crystals

The invention provides a class of copolymers having useful properties, including brush block copolymers, wedge-type block copolymers and hybrid wedge and polymer block copolymers. In an embodiment, for example, block copolymers of the invention incorporate chemically different blocks comprising polymer size chain groups and/or wedge groups that significantly inhibit chain entanglement, thereby enhancing molecular self-assembly processes for generating a range of supramolecular structures, such as periodic nanostructures and microstructures. The present invention also provides useful methods of making and using copolymers, including block copolymers.
Inventors:
; ; ; ; ; ; ; ; ; ;
Issue Date:
OSTI Identifier:
1260251
Assignee:
CALIFORNIA INSTITUTE OF TECHNOLOGY (Pasadena, CA) CHO
Patent Number(s):
9,382,387
Application Number:
13/800,646
Contract Number:
FG02-05ER46218
Resource Relation:
Patent File Date: 2013 Mar 13
Research Org:
CALIFORNIA INSTITUTE OF TECHNOLOGY, Pasadena, CA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Works referenced in this record:

Self-assembly of block copolymer thin films
journal, June 2010

Plasmonics for improved photovoltaic devices
journal, February 2010
  • Atwater, Harry A.; Polman, Albert
  • Nature Materials, Vol. 9, Issue 3, p. 205-213
  • DOI: 10.1038/nmat2629

Block Copolymer Nanolithography: Translation of Molecular Level Control to Nanoscale Patterns
journal, July 2009
  • Bang, Joona; Jeong, Unyong; Ryu, Du Yeol
  • Advanced Materials, Vol. 21, Issue 47, p. 4769-4792
  • DOI: 10.1002/adma.200803302

Dual Templating Synthesis of Mesoporous Titanium Nitride Microspheres
journal, August 2009
  • Bang, Jin Ho; Suslick, Kenneth S.
  • Advanced Materials, Vol. 21, Issue 31, p. 3186-3190
  • DOI: 10.1002/adma.200802309

Responsive polymers in controlled drug delivery
journal, November 2008

Modelling of the urban heat island and of its interaction with pollutant dispersal
journal, January 1982

Living ring-opening metathesis polymerization
journal, January 2007

Integration of self-assembled diblock copolymers for semiconductor capacitor fabrication
journal, July 2001
  • Black, C. T.; Guarini, K. W.; Milkove, K. R.
  • Applied Physics Letters, Vol. 79, Issue 3, p. 409-411
  • DOI: 10.1063/1.1383805

Microporous materials: Electrochemically grown photonic crystals
journal, December 1999
  • Braun, Paul V.; Wiltzius, Pierre
  • Nature, Vol. 402, Issue 6762, p. 603-604
  • DOI: 10.1038/45137

Fabrication of photonic crystals for the visible spectrum by holographic lithography
journal, March 2000
  • Campbell, M.; Sharp, D. N.; Harrison, M. T.
  • Nature, Vol. 404, Issue 6773, p. 53-56
  • DOI: 10.1038/35003523

Formation of a Cobalt Magnetic Dot Array via Block Copolymer Lithography
journal, August 2001

Templated Self-Assembly of Block Copolymers: Top-Down Helps Bottom-Up
journal, October 2006
  • Cheng, J. Y.; Ross, C. A.; Smith, H. I.
  • Advanced Materials, Vol. 18, Issue 19, p. 2505-2521
  • DOI: 10.1002/adma.200502651

Design Considerations for Plasmonic Photovoltaics
journal, September 2010
  • Ferry, Vivian E.; Munday, Jeremy N.; Atwater, Harry A.
  • Advanced Materials, Vol. 22, Issue 43, p. 4794-4808
  • DOI: 10.1002/adma.201000488

Block copolymers as photonic bandgap materials
journal, November 1999
  • Fink, Y.; Urbas, A. M.; Bawendi, M. G.
  • Journal of Lightwave Technology, Vol. 17, Issue 11, p. 1963-1969
  • DOI: 10.1109/50.802981

Self-Assembled Photonic Structures
journal, September 2010
  • Galisteo-López, Juan F.; Ibisate, Marta; Sapienza, Riccardo
  • Advanced Materials, Vol. 23, Issue 1, p. 30-69
  • DOI: 10.1002/adma.201000356

Responsive Photonic Crystals
journal, January 2011
  • Ge, Jianping; Yin, Yadong
  • Angewandte Chemie International Edition, Vol. 50, Issue 7, p. 1492-1522
  • DOI: 10.1002/anie.200907091

The Macromolecular Route to Chiral Amplification
journal, November 1999

Macromolecular stereochemistry: the out-of-proportion influence of optically active comonomers on the conformational characteristics of polyisocyanates. The sergeants and soldiers experiment
journal, August 1989
  • Green, Mark M.; Reidy, Michael P.; Johnson, Robert D.
  • Journal of the American Chemical Society, Vol. 111, Issue 16, p. 6452-6454
  • DOI: 10.1021/ja00198a084

Block Copolymer Lithography: Merging “Bottom-Up” with “Top-Down” Processes
journal, December 2005
  • Hawker, Craig J.; Russell, Thomas P.
  • MRS Bulletin, Vol. 30, Issue 12, p. 952-966
  • DOI: 10.1557/mrs2005.249

Linear Rheological Response of a Series of Densely Branched Brush Polymers
journal, September 2011
  • Hu, Miao; Xia, Yan; McKenna, Gregory B.
  • Macromolecules, Vol. 44, Issue 17, p. 6935-6943
  • DOI: 10.1021/ma2009673

Fabricating complex three-dimensional nanostructures with high-resolution conformable phase masks
journal, August 2004
  • Jeon, S.; Park, J.-U.; Cirelli, R.
  • Proceedings of the National Academy of Sciences, Vol. 101, Issue 34, p. 12428-12433
  • DOI: 10.1073/pnas.0403048101

Simple Synthesis of Poly(acetylene) Latex Particles in Aqueous Media
journal, December 2003
  • Krause, Jens O.; Zarka, M. Tobias; Anders, Udo
  • Angewandte Chemie International Edition, Vol. 42, Issue 48, p. 5965-5969
  • DOI: 10.1002/anie.200352637

Quasi-Amorphous Colloidal Structures for Electrically Tunable Full-Color Photonic Pixels with Angle-Independency
journal, August 2010
  • Lee, Insook; Kim, Daihyun; Kal, Jinha
  • Advanced Materials, Vol. 22, Issue 44, p. 4973-4977
  • DOI: 10.1002/adma.201001954

A three-dimensional photonic crystal operating at infrared wavelengths
journal, July 1998
  • Lin, S. Y.; Fleming, J. G.; Hetherington, D. L.
  • Nature, Vol. 394, Issue 6690, p. 251-253
  • DOI: 10.1038/28343

Hierarchical self-assembly of metal nanostructures on diblock copolymer scaffolds
journal, December 2001
  • Lopes, Ward A.; Jaeger, Heinrich M.
  • Nature, Vol. 414, Issue 6865, p. 735-738
  • DOI: 10.1038/414735a

Chiral polyisocyanates, a special class of helical polymers
journal, December 2001

Opalescent Cholesteric Networks from Chiral Polyisocyanates in Polystyrene
journal, March 1998

Precisely Tunable Photonic Crystals From Rapidly Self-Assembling Brush Block Copolymer Blends
journal, September 2012
  • Miyake, Garret M.; Piunova, Victoria A.; Weitekamp, Raymond A.
  • Angewandte Chemie International Edition, Vol. 51, Issue 45, p. 11246-11248
  • DOI: 10.1002/anie.201205743

How dense are cylindrical brushes grafted from a multifunctional macroinitiator?
journal, November 2004

Nanostructured polymers for photonics
journal, April 2008

Enabling nanotechnology with self assembled block copolymer patterns
journal, October 2003

Macroscopic 10-Terabit-per-Square-Inch Arrays from Block Copolymers with Lateral Order
journal, February 2009

"Living" titanium(IV) catalyzed coordination polymerizations of isocyanates
journal, June 1991
  • Patten, Timothy E.; Novak, Bruce M.
  • Journal of the American Chemical Society, Vol. 113, Issue 13, p. 5065-5066
  • DOI: 10.1021/ja00013a055

Aluminum nanowire polarizing grids: Fabrication and analysis
journal, May 2006
  • Pelletier, Vincent; Asakawa, Koji; Wu, Mingshaw
  • Applied Physics Letters, Vol. 88, Issue 21, Article No. 211114
  • DOI: 10.1063/1.2206100

A review on the generation, determination and mitigation of Urban Heat Island
journal, January 2008
  • Rizwan, Ahmed Memon; Dennis, Leung Y. C.; Liu, Chunho
  • Journal of Environmental Sciences, Vol. 20, Issue 1, p. 120-128
  • DOI: 10.1016/S1001-0742(08)60019-4

Patterning with block copolymer thin films
journal, February 2005

Block copolymers and conventional lithography
journal, September 2006

Rapid self-assembly of brush block copolymers to photonic crystals
journal, August 2012
  • Sveinbjornsson, B. R.; Weitekamp, R. A.; Miyake, G. M.
  • Proceedings of the National Academy of Sciences, Vol. 109, Issue 36, p. 14332-14336
  • DOI: 10.1073/pnas.1213055109

Ultrahigh-Density Nanowire Arrays Grown in Self-Assembled Diblock Copolymer Templates
journal, December 2000

Perpendicular orientation of cylindrical domains upon solvent annealing thin films of polystyrene-b-polylactide
journal, May 2010
  • Vayer, Marylène; Hillmyer, Marc A.; Dirany, Mohammed
  • Thin Solid Films, Vol. 518, Issue 14, p. 3710-3715
  • DOI: 10.1016/j.tsf.2009.10.015

Metal cluster enhanced organic solar cells
journal, February 2000
  • Westphalen, M.; Kreibig, U.; Rostalski, J.
  • Solar Energy Materials and Solar Cells, Vol. 61, Issue 1, p. 97-105
  • DOI: 10.1016/S0927-0248(99)00100-2

Efficient Synthesis of Narrowly Dispersed Brush Copolymers and Study of Their Assemblies: The Importance of Side Chain Arrangement
journal, December 2009
  • Xia, Yan; Olsen, Bradley D.; Kornfield, Julia A.
  • Journal of the American Chemical Society, Vol. 131, Issue 51, p. 18525-18532
  • DOI: 10.1021/ja908379q

Efficient Synthesis of Narrowly Dispersed Brush Polymers via Living Ring-Opening Metathesis Polymerization of Macromonomers
journal, June 2009
  • Xia, Yan; Kornfield, Julia A.; Grubbs, Robert H.
  • Macromolecules, Vol. 42, Issue 11, p. 3761-3766
  • DOI: 10.1021/ma900280c

Fabrication of Silicon Oxide Nanodots with an Areal Density Beyond 1 Teradots Inch−2
journal, November 2011
  • Xu, Ji; Hong, Sung Woo; Gu, Weiyin
  • Advanced Materials, Vol. 23, Issue 48, p. 5755-5761
  • DOI: 10.1002/adma.201102964

Cylindrical polymer brushes
journal, January 2005
  • Zhang, Mingfu; Müller, Axel H. E.
  • Journal of Polymer Science Part A: Polymer Chemistry, Vol. 43, Issue 16, p. 3461-3481
  • DOI: 10.1002/pola.20900