All Stories

  1. Precise synthesis of platinum and alloy clusters and elucidation of their structures

    Article • January 2019, American Institute of Physics

    Professor Yuichi Negishi

  2. High-resolution separation of thiolate-protected gold clusters by reversed-phase high-performance liquid chromatography

    Article • Physical Chemistry Chemical Physics, January 2016, Royal Society of Chemistry

    Professor Yuichi Negishi

  3. Controlled Loading of Small Au n Clusters ( n = 10–39) onto BaLa 4 Ti 4 O 15 Photocatalysts: Toward an Understanding of Size Effect of Cocatalyst on Water-Splitting Photocatalytic Activity

    Article • The Journal of Physical Chemistry C, May 2015, American Chemical Society (ACS)

    Professor Yuichi Negishi

  4. ChemInform Abstract: Recent Progress in the Functionalization Methods of Thiolate-Protected Gold Clusters

    Article • ChemInform, January 2015, Wiley

    Professor Yuichi Negishi

  5. A Critical Size for Emergence of Nonbulk Electronic and Geometric Structures in Dodecanethiolate-Protected Au Clusters

    Article • Journal of the American Chemical Society, January 2015, American Chemical Society (ACS)

    Professor Yuichi Negishi

  6. Effect of trimetallization in thiolate-protected Au24−nCunPd clusters

    Article • Nanoscale, January 2015, Royal Society of Chemistry

    Professor Yuichi Negishi

  7. Recent Progress in the Functionalization Methods of Thiolate-Protected Gold Clusters

    Article • The Journal of Physical Chemistry Letters, December 2014, American Chemical Society (ACS)

    Professor Yuichi Negishi

  8. Preferential Location of Coinage Metal Dopants (M = Ag or Cu) in [Au 25– x M x (SC 2 H 4 Ph) 18 ] − ( x ∼ 1) As Determined by Extended X-ray Absorption Fine Structure and Density Functional Theory Calculations

    Article • The Journal of Physical Chemistry C, October 2014, American Chemical Society (ACS)

    Professor Yuichi Negishi

  9. Au 25 Clusters Containing Unoxidized Tellurolates in the Ligand Shell

    Article • The Journal of Physical Chemistry Letters, June 2014, American Chemical Society (ACS)

    Professor Yuichi Negishi

  10. ChemInform Abstract: Toward the Creation of Functionalized Metal Nanoclusters and Highly Active Photocatalytic Materials Using Thiolate-Protected Magic Gold Clusters

    Article • ChemInform, June 2014, Wiley

    Professor Yuichi Negishi

  11. A Novel Concept for the Synthesis of Multiply Doped Gold Clusters [(M@AunM′m)Lk]q+

    Article • Angewandte Chemie International Edition, April 2014, Wiley

    Professor Yuichi Negishi

  12. Advanced use of high-performance liquid chromatography for synthesis of controlled metal clusters

    Article • Nanoscale, January 2014, Royal Society of Chemistry

    Professor Yuichi Negishi

  13. Air-processed inverted organic solar cells utilizing a 2-aminoethanol-stabilized ZnO nanoparticle electron transport layer that requires no thermal annealing

    Article • Journal of Materials Chemistry A, January 2014, Royal Society of Chemistry

    Professor Yuichi Negishi

  14. Toward the Creation of Functionalized Metal Nanoclusters and Highly Active Photocatalytic Materials Using Thiolate-Protected Magic Gold Clusters

    Article • Bulletin of the Chemical Society of Japan, January 2014, Chemical Society of Japan

    Professor Yuichi Negishi

  15. Formation of a Pd@Au 12 Superatomic Core in Au 24 Pd 1 (SC 12 H 25 ) 18 Probed by 197 Au Mössbauer and Pd K-Edge EXAFS Spectroscopy

    Article • The Journal of Physical Chemistry Letters, November 2013, American Chemical Society (ACS)

    Professor Yuichi Negishi

  16. Ag 44 (SeR) 30 : A Hollow Cage Silver Cluster with Selenolate Protection

    Article • The Journal of Physical Chemistry Letters, October 2013, American Chemical Society (ACS)

    Professor Yuichi Negishi

  17. Selenolate-Protected Au 38 Nanoclusters: Isolation and Structural Characterization

    Article • The Journal of Physical Chemistry Letters, September 2013, American Chemical Society (ACS)

    Professor Yuichi Negishi

  18. Separation of Precise Compositions of Noble Metal Clusters Protected with Mixed Ligands

    Article • Journal of the American Chemical Society, April 2013, American Chemical Society (ACS)

    Professor Yuichi Negishi

  19. Synthesis of stable CunAu25−n nanoclusters (n = 1–9) using selenolate ligands

    Article • Chemical Communications, January 2013, Royal Society of Chemistry

    Professor Yuichi Negishi

  20. Toward the creation of stable, functionalized metal clusters

    Article • Physical Chemistry Chemical Physics, January 2013, Royal Society of Chemistry

    Professor Yuichi Negishi

  21. Remarkable enhancement in ligand-exchange reactivity of thiolate-protected Au25nanoclusters by single Pd atom doping

    Article • Nanoscale, January 2013, Royal Society of Chemistry

    Professor Yuichi Negishi

  22. Precisely Controlled Metal Nanoclusters

    Article • January 2013, Springer Science + Business Media

    Professor Yuichi Negishi

  23. Metal–Molecular Assembly for Functional Materials

    Article • January 2013

    Professor Yuichi Negishi

  24. Cosensitization Properties of Glutathione-Protected Au25Cluster on Ruthenium Dye-Sensitized TiO2Photoelectrode

    Article • International Journal of Photoenergy, January 2013, Hindawi Publishing Corporation

    Professor Yuichi Negishi

  25. Toward the Creation of Stable, Functionalized Nanomaterials

    Article • Molecular Science, January 2013, Japan Society for Molecular Science

    Professor Yuichi Negishi

  26. Ligand-Induced Stability of Gold Nanoclusters: Thiolate versus Selenolate

    Article • The Journal of Physical Chemistry Letters, September 2012, American Chemical Society (ACS)

    Professor Yuichi Negishi

  27. Effect of Copper Doping on Electronic Structure, Geometric Structure, and Stability of Thiolate-Protected Au 25 Nanoclusters

    Article • The Journal of Physical Chemistry Letters, August 2012, American Chemical Society (ACS)

    Professor Yuichi Negishi

  28. Synthesis and the Origin of the Stability of Thiolate-Protected Au 130 and Au 187 Clusters

    Article • The Journal of Physical Chemistry Letters, June 2012, American Chemical Society (ACS)

    Professor Yuichi Negishi

  29. Synthesis, Stability, and Photoluminescence Properties of PdAu10(PPh3)8Cl2 Clusters

    Article • Journal of Cluster Science, January 2012, Springer Science + Business Media

    Professor Yuichi Negishi

  30. Palladium doping of magic gold cluster Au38(SC2H4Ph)24: formation of Pd2Au36(SC2H4Ph)24with higher stability than Au38(SC2H4...

    Article • Chemical Communications, January 2012, Royal Society of Chemistry

    Professor Yuichi Negishi

  31. Isolation and Structural Characterization of an Octaneselenolate-Protected Au 25 Cluster

    Article • Langmuir, October 2011, American Chemical Society (ACS)

    Professor Yuichi Negishi

  32. Isolation and structural characterization of magic silver clusters protected by 4-(tert-butyl)benzyl mercaptan

    Article • Chemical Communications, January 2011, Royal Society of Chemistry

    Professor Yuichi Negishi

  33. 197Au Mössbauer Spectroscopy of Au25(SG)18− Revisited

    Article • Chemistry Letters, January 2011, Chemical Society of Japan

    Professor Yuichi Negishi

  34. Isolation, structure, and stability of a dodecanethiolate-protected Pd1Au24 cluster

    Article • Physical Chemistry Chemical Physics, January 2010, Royal Society of Chemistry

    Professor Yuichi Negishi

  35. Continuous modulation of electronic structure of stable thiolate-protected Au25 cluster by Ag doping

    Article • Chemical Communications, January 2010, Royal Society of Chemistry

    Professor Yuichi Negishi

  36. Size Determination of Gold Clusters by Polyacrylamide Gel Electrophoresis in a Large Cluster Region

    Article • The Journal of Physical Chemistry C, August 2009, American Chemical Society (ACS)

    Professor Yuichi Negishi

  37. Ubiquitous 8 and 29 kDa Gold:Alkanethiolate Cluster Compounds: Mass-Spectrometric Determination of Molecular Formulas and Structural Implications

    Article • Journal of the American Chemical Society, July 2008, American Chemical Society (ACS)

    Professor Yuichi Negishi

  38. Origin of Magic Stability of Thiolated Gold Clusters:  A Case Study on Au25(SC6H13)18

    Article • Journal of the American Chemical Society, August 2007, American Chemical Society (ACS)

    Professor Yuichi Negishi

  39. Extremely High Stability of Glutathionate-Protected Au25 Clusters Against Core Etching

    Article • Small, May 2007, Wiley

    Professor Yuichi Negishi

  40. Formation of Alkanethiolate-Protected Gold Clusters with Unprecedented Core Sizes in the Thiolation of Polymer-Stabilized Gold Clusters

    Article • The Journal of Physical Chemistry C, March 2007, American Chemical Society (ACS)

    Professor Yuichi Negishi

  41. X-ray Magnetic Circular Dichroism of Size-Selected, Thiolated Gold Clusters

    Article • Journal of the American Chemical Society, September 2006, American Chemical Society (ACS)

    Professor Yuichi Negishi

  42. Kinetic Stabilization of Growing Gold Clusters by Passivation with Thiolates

    Article • The Journal of Physical Chemistry, June 2006, American Chemical Society (ACS)

    Professor Yuichi Negishi

  43. Chiroptical Activity of BINAP-Stabilized Undecagold Clusters

    Article • The Journal of Physical Chemistry, June 2006, American Chemical Society (ACS)

    Professor Yuichi Negishi

  44. Chromatographic Isolation of “Missing” Au 55 Clusters Protected by Alkanethiolates

    Article • Journal of the American Chemical Society, May 2006, American Chemical Society (ACS)

    Professor Yuichi Negishi

  45. Large-Scale Synthesis of Thiolated Au 25 Clusters via Ligand Exchange Reactions of Phosphine-Stabilized Au 11 Clusters

    Article • Journal of the American Chemical Society, October 2005, American Chemical Society (ACS)

    Professor Yuichi Negishi

  46. Size-Specific Catalytic Activity of Polymer-Stabilized Gold Nanoclusters for Aerobic Alcohol Oxidation in Water

    Article • Journal of the American Chemical Society, July 2005, American Chemical Society (ACS)

    Professor Yuichi Negishi

  47. Glutathione-Protected Gold Clusters Revisited:  Bridging the Gap between Gold(I)−Thiolate Complexes and Thiolate-Protected Gold Nanocrystals

    Article • Journal of the American Chemical Society, April 2005, American Chemical Society (ACS)

    Professor Yuichi Negishi

  48. Subnanometer-sized Gold Clusters with Dual Molecular Receptors: Synthesis and Assembly in One-dimensional Arrangements

    Article • Chemistry Letters, January 2005, Chemical Society of Japan

    Professor Yuichi Negishi

  49. Magic-Numbered Au n Clusters Protected by Glutathione Monolayers ( n = 18, 21, 25, 28, 32, 39):  Isolation and Spectroscopic Characterization

    Article • Journal of the American Chemical Society, June 2004, American Chemical Society (ACS)

    Professor Yuichi Negishi

  50. Visible photoluminescence from nearly monodispersed Au12 clusters protected by meso-2,3-dimercaptosuccinic acid

    Article • Chemical Physics Letters, January 2004, Elsevier

    Professor Yuichi Negishi

  51. One-Pot Preparation of Subnanometer-Sized Gold Clusters via Reduction and Stabilization by meso -2,3-Dimercaptosuccinic Acid

    Article • Journal of the American Chemical Society, April 2003, American Chemical Society (ACS)

    Professor Yuichi Negishi

  52. Formation of Pdn(SR)m clusters (n<60) in the reactions of PdCl2 and RSH (R=n-C18H37, n-C12H25)

    Article • Chemical Physics Letters, December 2002, Elsevier

    Professor Yuichi Negishi

  53. Structural evolution in (CO2)n clusters (n<103) as studied by mass spectrometry

    Article • Chemical Physics Letters, September 2002, Elsevier

    Professor Yuichi Negishi

  54. Visible photoluminescence of the deposited germanium–oxide prepared from clusters in the gas phase

    Article • Journal of Applied Physics, November 2000, American Institute of Physics

    Professor Yuichi Negishi

  55. Photoelectron spectroscopy of copper cyanide cluster anions: On the possibility of linear and ring structures

    Article • The Journal of Chemical Physics, August 2000, American Institute of Physics

    Professor Yuichi Negishi