Gary James Richards

2022

Catalytic Enantioselective Synthesis of N-C Axially Chiral N-(2,6-Disubstituted-phenyl)sulfonamides through Chiral Pd-Catalyzed N-Allylation

Fukasawa, S., Toyoda, T., Kasahara, R., Nakamura, C., Kikuchi, Y., Hori, A., Richards, G. J. & Kitagawa, O., 2022 11月, In: Molecules. 27, 22, 7819.

研究成果 › 査読

Open Access

Mechanical Manipulation of Archimedean Spirals of an Achiral Pyrazinacene for Chiral Assemblies

Mondal, P., Manna, G., Kamilya, T., Das, M., Ariga, K., Richards, G. J., Hill, J. P. & Acharya, S., 2022 8月 3, In: Advanced Materials Interfaces. 9, 22, 2200209.

研究成果 › 査読

2 被引用数 (Scopus)

Pyrazinacene luminescence enhancement by heat-activated surface adsorption and de-aggregation in a saponite colloidal system

Šuteková, M., Barlog, M., Baranyaiová, T. Š., Klement, R., Richards, G. J., Hill, J. P., Labuta, J. & Bujdák, J., 2022 3月 1, In: Applied Clay Science. 218, 106413.

研究成果 › 査読

2 被引用数 (Scopus)

2021

Pyrazinacenes exhibit on-surface oxidation-state-dependent conformational and self-assembly behaviours

Miklík, D., Fatemeh Mousavi, S., Burešová, Z., Middleton, A., Matsushita, Y., Labuta, J., Ahsan, A., Buimaga-Iarinca, L., Karr, P. A., Bureš, F., Richards, G. J., Švec, P., Mori, T., Ariga, K., Wakayama, Y., Morari, C., D’Souza, F., Jung, T. A. & Hill, J. P., 2021 12月, In: Communications Chemistry. 4, 1, 29.

研究成果 › 査読

Open Access

6 被引用数 (Scopus)

The Pyrazinacenes

Richards, G. J. & Hill, J. P., 2021 8月 17, In: Accounts of Chemical Research. 54, 16, p. 3228-3240 13 p.

研究成果 › 査読

5 被引用数 (Scopus)

2019

Amphiprotism-coupled near-infrared emission in extended pyrazinacenes containing seven linearly fused pyrazine units

Richards, G. J., Cador, A., Yamada, S., Middleton, A., Webre, W. A., Labuta, J., Karr, P. A., Ariga, K., D’Souza, F., Kahlal, S., Halet, J. F. & Hill, J. P., 2019 12月 18, In: Journal of the American Chemical Society. 141, 50, p. 19570-19574 5 p.

研究成果 › 査読

9 被引用数 (Scopus)

2018

Phenanthroline-Fused Pyrazinacenes: One-Pot Synthesis, Tautomerization and a Ru^II(2,2′-bpy)₂ Derivative

Švec, P., Webre, W. A., Richards, G. J., Labuta, J., Wakayama, Y., Miklík, D., Karr, P. A., Mori, T., Ariga, K., D'Souza, F. & Hill, J. P., 2018 6月 15, In: European Journal of Inorganic Chemistry. 2018, 22, p. 2541-2548 8 p.

研究成果 › 査読

5 被引用数 (Scopus)

2016

Design of Low Pt Concentration Electrocatalyst Surfaces with High Oxygen Reduction Reaction Activity Promoted by Formation of a Heterogeneous Interface between Pt and CeO_x Nanowire

Chauhan, S., Mori, T., Masuda, T., Ueda, S., Richards, G. J., Hill, J. P., Ariga, K., Isaka, N., Auchterlonie, G. & Drennan, J., 2016 4月 27, In: ACS Applied Materials and Interfaces. 8, 14, p. 9059-9070 12 p.

研究成果 › 査読

39 被引用数 (Scopus)

Fluorescent mesomorphic pyrazinacenes

Richards, G. J., Ishihara, S., Labuta, J., Miklík, D., Mori, T., Yamada, S., Ariga, K. & Hill, J. P., 2016, In: Journal of Materials Chemistry C. 4, 48, p. 11514-11523 10 p.

研究成果 › 査読

Open Access

9 被引用数 (Scopus)

2015

Biphenyl appended BODIPY derivatives showing combined environmental polarity and heavy metal cation sensing functionality

Richards, G. J., Gobo, Y., Yamamura, M. & Nabeshima, T., 2015 8月 1, In: New Journal of Chemistry. 39, 8, p. 5886-5889 4 p.

研究成果 › 査読

11 被引用数 (Scopus)

Design and synthesis of dipyrrin complexes bearing unique structures, properties and functions

Nabeshima, T., Yamamura, M., Richards, G. J. & Nakamura, T., 2015, In: Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry. 73, 11, p. 1111-1119 9 p.

研究成果 › 査読

Open Access

23 被引用数 (Scopus)

2013

Alkyl imidazolium ionic-liquid-mediated formation of gold particle superstructures

Ji, Q., Acharya, S., Richards, G. J., Zhang, S., Vieaud, J., Hill, J. P. & Ariga, K., 2013 6月 18, In: Langmuir. 29, 24, p. 7186-7194 9 p.

研究成果 › 査読

20 被引用数 (Scopus)

Double helices of a pyridine-appended zinc chlorophyll derivative

Shinozaki, Y., Richards, G., Ogawa, K., Yamano, A., Ohara, K., Yamaguchi, K., Kawano, S. I., Tanaka, K., Araki, Y., Wada, T. & Otsuki, J., 2013 4月 10, In: Journal of the American Chemical Society. 135, 14, p. 5262-5265 4 p.

研究成果 › 査読

32 被引用数 (Scopus)

Fabrication of a nano-structured Pt-loaded cerium oxide nanowire and its anode performance in the methanol electro-oxidation reaction

Chauhan, S., Richards, G. J., Mori, T., Yan, P., Hill, J. P., Ariga, K., Zou, J. & Drennan, J., 2013 5月 28, In: Journal of Materials Chemistry A. 1, 20, p. 6262-6270 9 p.

研究成果 › 査読

35 被引用数 (Scopus)

2012

Antioxidant-substituted tetrapyrazinoporphyrazine as a fluorescent sensor for basic anions

Hill, J. P., Subbaiyan, N. K., D’Souza, F., Xie, Y., Sahu, S., Sanchez-Ballester, N. M., Richards, G. J., Mori, T. & Ariga, K., 2012 3月 26, In: Chemical Communications. 48, 33, p. 3951-3953 3 p.

研究成果 › 査読

24 被引用数 (Scopus)

Nanosecond two-photon absorption and lasing in fluorene-based organic semiconductors

Tsiminis, G., Ribierre, J. C., Ruseckas, A., Richards, G. J., Burn, P. L., Turnbull, G. A. & Samuel, I. D. W., 2012, In: Nonlinear Optics Quantum Optics. 43, 1-4, p. 227-238 12 p.

研究成果 › 査読

2011

Crystallographic phase induced electro-optic properties of nanorod blend nematic liquid crystal

Kundu, S., Hill, J. P., Richards, G. J., Ariga, K., Khan, A. H., Thupakula, U. & Acharya, S., 2011 9月, In: Journal of Nanoscience and Nanotechnology. 11, 9, p. 7729-7734 6 p.

研究成果 › 査読

8 被引用数 (Scopus)

Dynamic supramolecular systems at interfaces

Ariga, K., Sakakibara, K., Richards, G. J. & Hill, J. P., 2011 3月, In: Supramolecular Chemistry. 23, 3-4, p. 183-194 12 p.

研究成果 › 査読

10 被引用数 (Scopus)

Nanoarchitectonics: A conceptual paradigm for design and synthesis of dimension-controlled functional nanomaterials

Ariga, K., Li, M., Richards, G. J. & Hill, J. P., 2011 1月, In: Journal of Nanoscience and Nanotechnology. 11, 1, p. 1-13 13 p.

研究成果 › 査読

243 被引用数 (Scopus)

Reversible photoredox switching of porphyrin-bridged bis-2,6-di- tert -butylphenols

Ishihara, S., Hill, J. P., Shundo, A., Richards, G. J., Labuta, J., Ohkubo, K., Fukuzumi, S., Sato, A., Elsegood, M. R. J., Teat, S. J. & Ariga, K., 2011 10月 12, In: Journal of the American Chemical Society. 133, 40, p. 16119-16126 8 p.

研究成果 › 査読

37 被引用数 (Scopus)

Self-assembled pyrazinacene nanotubes

Richards, G. J., Hill, J. P., Labuta, J., Wakayama, Y., Akada, M. & Ariga, K., 2011 3月 21, In: Physical Chemistry Chemical Physics. 13, 11, p. 4868-4876 9 p.

研究成果 › 査読

21 被引用数 (Scopus)

Tautomers of extended reduced pyrazinacenes: A density-functional-theory based study

Scipioni, R., Hill, J. P., Richards, G. J., Boero, M., Mori, T., Ariga, K. & Ohno, T., 2011 2月 14, In: Physical Chemistry Chemical Physics. 13, 6, p. 2145-2150 6 p.

研究成果 › 査読

7 被引用数 (Scopus)

2010

Designing lower critical solution temperature behavior into a discotic small molecule

Richards, G. J., Labuta, J., Hill, J. P., Mori, T. & Ariga, K., 2010 5月 6, In: Journal of Physical Chemistry Letters. 1, 9, p. 1336-1340 5 p.

研究成果 › 査読

23 被引用数 (Scopus)

Tautomerism in reduced pyrazinacenes

Scipioni, R., Boero, M., Richards, G. J., Hill, J. P., Ohno, T., Mori, T. & Arig, K., 2010 2月 9, In: Journal of Chemical Theory and Computation. 6, 2, p. 517-525 9 p.

研究成果 › 査読

14 被引用数 (Scopus)

Ultranarrow PbS nanorod-nematic liquid crystal blend for enhanced electro-optic properties

Kundu, S., Hill, J. P., Richards, G. J., Ariga, K., Khan, A. H., Thupakula, U. & Acharya, S., 2010 10月 27, In: ACS Applied Materials and Interfaces. 2, 10, p. 2759-2766 8 p.

研究成果 › 査読

42 被引用数 (Scopus)

2009

Diverse self-assembly in soluble oligoazaacenes: A microscopy study

Richards, G. J., Hill, J. P., Okamoto, K., Shundo, A., Akada, M., Elsegood, M. R. J., Mori, T. & Ariga, K., 2009 8月 4, In: Langmuir. 25, 15, p. 8408-8413 6 p.

研究成果 › 査読

33 被引用数 (Scopus)

Nanorod-driven orientational control of liquid crystal for polarization-tailored electro-optic devices

Acharya, S., Kundu, S., Hill, J. P., Richards, G. J. & Ariga, K., 2009 3月 6, In: Advanced Materials. 21, 9, p. 989-993 5 p.

研究成果 › 査読

59 被引用数 (Scopus)

Pyrazinacenes: Aza analogues of acenes

Richards, G. J., Hill, J. P., Subbaiyan, N. K., D'Souza, F., Karr, P. A., Elsegood, M. R. J., Teat, S. J., Mori, T. & Ariga, K., 2009 12月 4, In: Journal of Organic Chemistry. 74, 23, p. 8914-8923 10 p.

研究成果 › 査読

58 被引用数 (Scopus)

2008

Multi-dimensional control of surfactant-guided assemblies of quantum gold particles

Ji, Q., Acharya, S., Hill, J. P., Richards, G. J. & Ariga, K., 2008 11月 3, In: Advanced Materials. 20, 21, p. 4027-4032 6 p.

研究成果 › 査読

56 被引用数 (Scopus)

Two-photon absorption and lasing in first-generation bisfluorene dendrimers

Tsiminis, G., Ribierre, J. C., Ruseckas, A., Barcena, H. S., Richards, G. J., Turnbull, G. A., Burn, P. L. & Samuel, I. D. W., 2008 5月 19, In: Advanced Materials. 20, 10, p. 1940-1944 5 p.

研究成果 › 査読

40 被引用数 (Scopus)

2007

Effect of generation and soft lithography on semiconducting dendrimer lasers

Lawrence, J. R., Namdas, E. B., Richards, G. J., Burn, P. L. & Samuel, I. D. W., 2007 10月 5, In: Advanced Materials. 19, 19, p. 3000-3003 4 p.

研究成果 › 査読

22 被引用数 (Scopus)

Heterocyclic polycatenar liquid crystals

He, C. F., Richards, G. J., Kelly, S. M., Contoret, A. E. A. & O'Neill, M., 2007 11月, In: Liquid Crystals. 34, 11, p. 1249-1267 19 p.

研究成果 › 査読

44 被引用数 (Scopus)

2005

A light-blue phosphorescent dendrimer for efficient solution-processed light-emitting diodes

Lo, S. C., Richards, G. J., Markham, J. P. J., Namdas, E. B., Sharma, S., Burn, P. L. & Samuel, I. D. W., 2005 9月, In: Advanced Functional Materials. 15, 9, p. 1451-1458 8 p.

研究成果 › 査読

136 被引用数 (Scopus)

Stokes-parameter analysis of the polarization of light transmitted through a chiral nematic liquid-crystal cell

Woon, K. L., O'Neill, M., Richards, G. J., Aldred, M. P. & Kelly, S. M., 2005 4月, In: Journal of the Optical Society of America A: Optics and Image Science, and Vision. 22, 4, p. 760-766 7 p.

研究成果 › 査読

9 被引用数 (Scopus)

Stokes parameter studies of spontaneous emission from chiral nematic liquid crystals as a one-dimensional photonic stopband crystal: Experiment and theory

Woon, K. L., O'Neill, M., Richards, G. J., Aldred, M. P. & Kelly, S. M., 2005 4月, In: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 71, 4, 041706.

研究成果 › 査読

42 被引用数 (Scopus)

Synthesis and mesomorphic behaviour of novel light-emitting liquid crystals

Aldred, M. P., Eastwood, A. J., Kitney, S. P., Richards, G. J., Vlachos, P., Kelly, S. M. & O'Neill, M., 2005 10月, In: Liquid Crystals. 32, 10, p. 1251-1264 14 p.

研究成果 › 査読

29 被引用数 (Scopus)

2004

Optical amplification in a first-generation dendritic organic semiconductor

Lawrence, J. R., Turnbull, G. A., Samuel, I. D. W., Richards, G. J. & Burn, P. L., 2004 4月 15, In: Optics Letters. 29, 8, p. 869-871 3 p.

研究成果 › 査読

29 被引用数 (Scopus)

Tuning of emission color for blue dendrimer blend light-emitting diodes

Markham, J. P. J., Namdas, E. B., Anthopoulos, T. D., Samuel, I. D. W., Richards, G. J. & Burn, P. L., 2004 8月 30, In: Applied Physics Letters. 85, 9, p. 1463-1465 3 p.

研究成果 › 査読

57 被引用数 (Scopus)

2003

Highly circularly polarized photoluminescence over a broad spectral range from a calamitic, hole-transporting, chiral nematic glass and from an indirectly excited dye

Woon, K. L., O'Neill, M., Richards, G. J., Aldred, M. P., Kelly, S. M. & Fox, A. M., 2003 9月 16, In: Advanced Materials. 15, 18, p. 1555-1558 4 p.

研究成果 › 査読

56 被引用数 (Scopus)

Photoluminescence study of crosslinked reactive mesogens for organic light emitting devices

Contoret, A. E. A., Farrar, S. R., Khan, S. M., O'Neill, M., Richards, G. J., Aldred, M. P. & Kelly, S. M., 2003 2月 1, In: Journal of Applied Physics. 93, 3, p. 1465-1467 3 p.

研究成果 › 査読

24 被引用数 (Scopus)

2002

Nondispersive hole transport in a spin-coated dendrimer film measured by the charge-generation-layer time-of-flight method

Markham, J. P. J., Anthopoulos, T. D., Samuel, I. D. W., Richards, G. J., Burn, P. L., Im, C. & Bässler, H., 2002 10月 21, In: Applied Physics Letters. 81, 17, p. 3266-3268 3 p.

研究成果 › 査読

34 被引用数 (Scopus)

Nondispersive hole transport of liquid crystalline glasses and a cross-linked network for organic electroluminescence

Farrar, S. R., Contoret, A. E. A., O’Neill, M., Nicholls, J. E., Richards, G. J. & Kelly, S. M., 2002, In: Physical Review B - Condensed Matter and Materials Physics. 66, 12, p. 1-5 5 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

Nondispersive hole transport of liquid crystalline glasses and a cross-linked network for organic electroluminescence

Farrar, S. R., Contoret, A. E. A., O'Neill, M., Nicholls, J. E., Richards, G. J. & Kelly, S. M., 2002 9月 15, In: Physical Review B - Condensed Matter and Materials Physics. 66, 12, p. 1251071-1251075 5 p., 125107.

研究成果: Article › 査読

62 被引用数 (Scopus)

The photopolymerization and cross-linking of electroluminescent liquid crystals containing methacrylate and diene photopolymerizable end groups for multilayer organic light-emitting diodes

Contoret, A. E. A., Farrar, S. R., O'Neill, M., Nicholls, J. E., Richards, G. J., Kelly, S. M. & Hall, A. W., 2002, In: Chemistry of Materials. 14, 4, p. 1477-1487 11 p.

研究成果 › 査読

92 被引用数 (Scopus)

2001

Crosslinked reactive mesogens and photo-chemical alignment for organic polarised EL

Contoret, A. E. A., Farrar, S. R., Jackson, P. O., O'Neill, M., Nicholls, J. E., Kelly, S. M. & Richards, G. J., 2001 3月 15, In: Synthetic Metals. 121, 1-3, p. 1645-1646 2 p.

研究成果 › 査読

12 被引用数 (Scopus)

Electroluminescent liquid crystals

Contoret, A., Eastwood, A., Farrar, S., Kelly, S. M., Nicholls, E., O'Neill, M., Richards, G. & Wu, C., 2001, In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals. 368, p. 271-278 8 p.

研究成果 › 査読

4 被引用数 (Scopus)

Electroluminescent nematic polymer networks with polarised emission

Contoret, A., Farrar, S., Jackson, P., Kelly, S. M., Khan, S., Nicholls, E., Oneill, M. & Richards, G., 2001, In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals. 364, p. 511-518 8 p.

研究成果 › 査読

3 被引用数 (Scopus)

Photopolymerisable nematic liquid crystals for electroluminescent devices

Contoret, A. E. A., Farrar, S. R., Kelly, S. M., Nicholls, J. E., O'Neill, M. & Richards, G. J., 2001 3月 15, In: Synthetic Metals. 121, 1-3, p. 1629-1630 2 p.

研究成果 › 査読

3 被引用数 (Scopus)

2000

Polarized electroluminescence from an anisotropic nematic network on a non-contact photoalignment layer

Contoret, A. E. A., Farrar, S. R., Jackson, P. O., Khan, S. M., May, L., O'Neill, M., Nicholls, J. E., Kelly, S. M. & Richards, G. J., 2000 7月 5, In: Advanced Materials. 12, 13, p. 971-974 4 p.

研究成果 › 査読

148 被引用数 (Scopus)

James Richards Gary

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