T. Gregory Schaaff

7.7k total citations · 6 hit papers
31 papers, 6.8k citations indexed

About

T. Gregory Schaaff is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, T. Gregory Schaaff has authored 31 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Materials Chemistry, 10 papers in Electrical and Electronic Engineering and 9 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in T. Gregory Schaaff's work include Nanocluster Synthesis and Applications (12 papers), Quantum Dots Synthesis And Properties (10 papers) and Gold and Silver Nanoparticles Synthesis and Applications (9 papers). T. Gregory Schaaff is often cited by papers focused on Nanocluster Synthesis and Applications (12 papers), Quantum Dots Synthesis And Properties (10 papers) and Gold and Silver Nanoparticles Synthesis and Applications (9 papers). T. Gregory Schaaff collaborates with scholars based in United States, United Kingdom and China. T. Gregory Schaaff's co-authors include Robert L. Whetten, Joseph T. Khoury, Marat N. Shafigullin, Marcos M. Alvarez, Igor Vezmar, Royce W. Murray, Michael J. Hostetler, Shaowei Chen, Raymond F. Borkman and Mostafa A. El‐Sayed and has published in prestigious journals such as Science, Journal of the American Chemical Society and Nano Letters.

In The Last Decade

T. Gregory Schaaff

31 papers receiving 6.7k citations

Hit Papers

Optical Absorption Spectra of Nanocrystal Gold Molecules 1997 2026 2006 2016 1997 1998 2000 1998 1997 250 500 750 1000
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Optical Absorption Spectra of Nanocrystal Gold Molecules
    1997 1.2k citations Marcos M. Alvarez, Joseph T. Khoury et al. The Journal of Physical Chemistry B profile →
  2. Gold Nanoelectrodes of Varied Size: Transition to Molecule-Like Charging
    1998 905 citations Shaowei Chen, Michael J. Hostetler et al. Science profile →
  3. Giant Gold−Glutathione Cluster Compounds:  Intense Optical Activity in Metal-Based Transitions
    2000 663 citations T. Gregory Schaaff, Robert L. Whetten The Journal of Physical Chemistry B profile →
  4. Isolation and Selected Properties of a 10.4 kDa Gold:Glutathione Cluster Compound
    1998 599 citations T. Gregory Schaaff, Marat N. Shafigullin et al. The Journal of Physical Chemistry B profile →
  5. Isolation of Smaller Nanocrystal Au Molecules:  Robust Quantum Effects in Optical Spectra
    1997 529 citations T. Gregory Schaaff, Marat N. Shafigullin et al. The Journal of Physical Chemistry B profile →
  6. Crystal Structures of Molecular Gold Nanocrystal Arrays
    1999 522 citations Robert L. Whetten, Marat N. Shafigullin et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
T. Gregory Schaaff United States 23 5.0k 4.1k 1.2k 841 786 31 6.8k
Shashi P. Karna United States 43 4.2k 0.8× 1.8k 0.5× 2.6k 2.2× 677 0.8× 1.1k 1.3× 212 7.3k
Adelheid Godt Germany 39 4.5k 0.9× 1.6k 0.4× 529 0.5× 1.1k 1.4× 298 0.4× 115 7.6k
Gil Markovich Israel 43 3.5k 0.7× 2.4k 0.6× 1.4k 1.2× 923 1.1× 2.1k 2.7× 121 7.0k
Alan Campion United States 37 3.1k 0.6× 3.3k 0.8× 1.5k 1.3× 1.2k 1.4× 2.0k 2.5× 113 6.9k
Amala Dass United States 52 8.4k 1.7× 5.3k 1.3× 459 0.4× 483 0.6× 642 0.8× 129 9.5k
Maurizio Muniz‐Miranda Italy 35 1.8k 0.4× 2.0k 0.5× 513 0.4× 651 0.8× 1.1k 1.4× 160 3.7k
Marcos M. Alvarez United States 27 6.4k 1.3× 3.0k 0.7× 1.5k 1.3× 471 0.6× 915 1.2× 40 8.3k
Tsuyoshi Asahi Japan 42 3.4k 0.7× 849 0.2× 1.0k 0.9× 657 0.8× 1.1k 1.4× 183 5.7k
Jon P. Camden United States 36 1.6k 0.3× 3.0k 0.7× 756 0.6× 1.1k 1.3× 2.2k 2.8× 124 5.2k
Lasse Jensen United States 52 3.5k 0.7× 5.3k 1.3× 1.4k 1.2× 1.8k 2.2× 3.0k 3.8× 171 9.1k

Countries citing papers authored by T. Gregory Schaaff

Since Specialization
Citations

This map shows the geographic impact of T. Gregory Schaaff's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by T. Gregory Schaaff with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Gregory Schaaff more than expected).

Fields of papers citing papers by T. Gregory Schaaff

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. Gregory Schaaff. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by T. Gregory Schaaff. The network helps show where T. Gregory Schaaff may publish in the future.

Co-authorship network of co-authors of T. Gregory Schaaff

This figure shows the co-authorship network connecting the top 25 collaborators of T. Gregory Schaaff. A scholar is included among the top collaborators of T. Gregory Schaaff based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with T. Gregory Schaaff. T. Gregory Schaaff is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Song, Jiaojian, George C.-Y. Chan, Xianglei Mao, et al.. (2018). Multivariate nonlinear spectral fitting for uranium isotopic analysis with laser-induced breakdown spectroscopy. Spectrochimica Acta Part B Atomic Spectroscopy. 150. 67–76. 24 indexed citations
2.
Loveless, Amanda M., T. Gregory Schaaff, & Allen L. Garner. (2015). Age-dating uranium metal using microstructural damage. Annals of Nuclear Energy. 83. 298–301. 2 indexed citations
3.
Schaaff, T. Gregory. (2004). Laser Desorption and Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry of 29-kDa Au:SR Cluster Compounds. Analytical Chemistry. 76(21). 6187–6196. 51 indexed citations
4.
Schaaff, T. Gregory, et al.. (2003). Preparation and Characterization of Silver Sulfide Nanocrystals Generated from Silver(I)-Thiolate Polymers. The Journal of Physical Chemistry B. 107(38). 10416–10422. 61 indexed citations
5.
Blom, Douglas A. & T. Gregory Schaaff. (2002). Deposition of Au Nanocrystals on TiO2 Crystallites. Microscopy and Microanalysis. 8(S02). 1148–1149. 1 indexed citations
6.
Link, Stephan, Mostafa A. El‐Sayed, T. Gregory Schaaff, & Robert L. Whetten. (2002). Transition from nanoparticle to molecular behavior: a femtosecond transient absorption study of a size-selected 28 atom gold cluster. Chemical Physics Letters. 356(3-4). 240–246. 120 indexed citations
7.
Link, Stephan, Andrew Beeby, Simon FitzGerald, et al.. (2002). Visible to Infrared Luminescence from a 28-Atom Gold Cluster. The Journal of Physical Chemistry B. 106(13). 3410–3415. 494 indexed citations
8.
Schaaff, T. Gregory & Douglas A. Blom. (2002). Deposition of Au−Nanocrystals on TiO2 Crystallites. Nano Letters. 2(5). 507–511. 29 indexed citations
9.
Schaaff, T. Gregory, John M. McMahon, & Peter J. Todd. (2002). Semiautomated Analytical Image Correlation. Analytical Chemistry. 74(17). 4361–4369. 10 indexed citations
10.
Todd, Peter J., T. Gregory Schaaff, Pierre Chaurand, & Richard M. Caprioli. (2001). Organic ion imaging of biological tissue with secondary ion mass spectrometry and matrix‐assisted laser desorption/ionization. Journal of Mass Spectrometry. 36(4). 355–369. 240 indexed citations
11.
Schaaff, T. Gregory, Marat N. Shafigullin, Joseph T. Khoury, Igor Vezmar, & Robert L. Whetten. (2001). Properties of a Ubiquitous 29 kDa Au:SR Cluster Compound. The Journal of Physical Chemistry B. 105(37). 8785–8796. 197 indexed citations
12.
Schaaff, T. Gregory, James L. Stephenson, & Scott A. McLuckey. (2000). Gas phase H/D exchange kinetics: DI versus D2O. Journal of the American Society for Mass Spectrometry. 11(2). 167–171. 36 indexed citations
13.
Templeton, Allen C., Shaowei Chen, Ramesh Jasti, et al.. (1999). The Monolayer Thickness Dependence of Quantized Double-Layer Capacitances of Monolayer-Protected Gold Clusters. Analytical Chemistry. 71(17). 3703–3711. 202 indexed citations
14.
Schaaff, T. Gregory, James L. Stephenson, & Scott A. McLuckey. (1999). The Reactivity of Gaseous Ions of Bradykinin and Its Analogues with Hydro- and Deuteroiodic Acid. Journal of the American Chemical Society. 121(38). 8907–8919. 37 indexed citations
15.
Schaaff, T. Gregory & Robert L. Whetten. (1999). Controlled Etching of Au:SR Cluster Compounds. The Journal of Physical Chemistry B. 103(44). 9394–9396. 215 indexed citations
16.
Powell, Richard, F. Furuya, James F. Hainfeld, et al.. (1999). Greengold, a giant cluster compound of unusual electronic structure. The European Physical Journal D. 9(1). 647–651. 39 indexed citations
17.
Schaaff, T. Gregory, et al.. (1998). Isolation and Selected Properties of a 10.4 kDa Gold:Glutathione Cluster Compound. The Journal of Physical Chemistry B. 102(52). 10643–10646. 599 indexed citations breakdown →
18.
Chen, Shaowei, Michael J. Hostetler, Jeremy J. Pietron, et al.. (1998). Gold Nanoelectrodes of Varied Size: Transition to Molecule-Like Charging. Science. 280(5372). 2098–2101. 905 indexed citations breakdown →
19.
Schaaff, T. Gregory, Marat N. Shafigullin, Joseph T. Khoury, et al.. (1997). Isolation of Smaller Nanocrystal Au Molecules:  Robust Quantum Effects in Optical Spectra. The Journal of Physical Chemistry B. 101(40). 7885–7891. 529 indexed citations breakdown →
20.
Alvarez, Marcos M., Joseph T. Khoury, T. Gregory Schaaff, et al.. (1997). Critical sizes in the growth of Au clusters. Chemical Physics Letters. 266(1-2). 91–98. 174 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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