D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Materials Science D-index 58 Citations 20,139 140 World Ranking 4717 National Ranking 1338
Chemistry D-index 58 Citations 20,109 139 World Ranking 7083 National Ranking 2179

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Oxygen
  • Catalysis

His primary areas of study are Crystallography, Nanocrystal, Nanoparticle, Nanocrystalline material and Inorganic chemistry. R. Lee Penn specializes in Crystallography, namely Crystal growth. R. Lee Penn combines subjects such as Chemical physics and Transmission electron microscopy with his study of Crystal growth.

Nanoparticle is a subfield of Nanotechnology that he tackles. The Nanocrystalline material study combines topics in areas such as Nucleation, Crystal twinning, Hydrothermal circulation, Phase and Ion. His Inorganic chemistry research is multidisciplinary, incorporating perspectives in Titanium, Molar absorptivity, Aqueous solution and Absorption spectroscopy.

His most cited work include:

  • Imperfect Oriented Attachment: Dislocation Generation in Defect-Free Nanocrystals (1844 citations)
  • Aggregation-Based Crystal Growth and Microstructure Development in Natural Iron Oxyhydroxide Biomineralization Products (1347 citations)
  • Morphology development and crystal growth in nanocrystalline aggregates under hydrothermal conditions: insights from titania (769 citations)

What are the main themes of his work throughout his whole career to date?

R. Lee Penn mostly deals with Nanoparticle, Inorganic chemistry, Nanotechnology, Ferrihydrite and Aqueous solution. His research integrates issues of Ionic strength, Nucleation, Transmission electron microscopy, Hydroxide and Particle size in his study of Nanoparticle. His study looks at the relationship between Transmission electron microscopy and topics such as Crystallography, which overlap with Chemical physics.

His Inorganic chemistry study integrates concerns from other disciplines, such as Goethite, Adsorption, Dissolution, Reactivity and Iron oxide. His studies examine the connections between Aqueous solution and genetics, as well as such issues in Colloid, with regards to Solubility. In his study, Hydrothermal circulation is strongly linked to Nanocrystalline material, which falls under the umbrella field of Nanocrystal.

He most often published in these fields:

  • Nanoparticle (33.33%)
  • Inorganic chemistry (32.59%)
  • Nanotechnology (22.22%)

What were the highlights of his more recent work (between 2015-2020)?

  • Inorganic chemistry (32.59%)
  • Nanotechnology (22.22%)
  • Metal-organic framework (6.67%)

In recent papers he was focusing on the following fields of study:

R. Lee Penn mainly investigates Inorganic chemistry, Nanotechnology, Metal-organic framework, Nanoparticle and Adsorption. His Inorganic chemistry research incorporates themes from Dissolution, Iron oxide, Phase and Ferrihydrite. R. Lee Penn has included themes like High surface area, Scattering, Analyte and Colorimetry in his Nanotechnology study.

His Nanoparticle research includes elements of Microstructure and Nucleation. His studies deal with areas such as Microporous material, Reactivity, Aqueous solution and Zeolite as well as Adsorption. As part of one scientific family, R. Lee Penn deals mainly with the area of Mesoporous material, narrowing it down to issues related to the Steric effects, and often Crystallography.

Between 2015 and 2020, his most popular works were:

  • Organic matter and iron oxide nanoparticles: aggregation, interactions, and reactivity (55 citations)
  • Thermal Stabilization of Metal–Organic Framework-Derived Single-Site Catalytic Clusters through Nanocasting (41 citations)
  • Sinter-Resistant Platinum Catalyst Supported by Metal-Organic Framework. (39 citations)

In his most recent research, the most cited papers focused on:

  • Organic chemistry
  • Oxygen
  • Catalysis

R. Lee Penn focuses on Metal-organic framework, Nanotechnology, Catalysis, Inorganic chemistry and Adsorption. His work carried out in the field of Nanotechnology brings together such families of science as Oxide, Scattering, Covalent bond, Bimetallic strip and Aqueous solution. His Aqueous solution research incorporates elements of Polyoxometalate, Crystallography, Fullerene, Dynamic light scattering and Ion.

He combines Inorganic chemistry and Cubic zirconia in his research. The concepts of his Adsorption study are interwoven with issues in Crystallization, Nucleation, Amorphous solid, Microporous material and Reactivity. His Reactivity study combines topics in areas such as Ionic strength, Organic matter, Nanoparticle, Environmental chemistry and Nitrobenzene.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Imperfect Oriented Attachment: Dislocation Generation in Defect-Free Nanocrystals

R. Lee Penn;Jillian F. Banfield.
Science (1998)

2582 Citations

Aggregation-Based Crystal Growth and Microstructure Development in Natural Iron Oxyhydroxide Biomineralization Products

Jillian F. Banfield;Susan A. Welch;Hengzhong Zhang;Tamara Thomsen Ebert.
Science (2000)

1867 Citations

Crystallization by particle attachment in synthetic, biogenic, and geologic environments

James J. De Yoreo;James J. De Yoreo;Pupa U. P. A. Gilbert;Pupa U. P. A. Gilbert;Nico A. J. M. Sommerdijk;R. Lee Penn.
Science (2015)

1297 Citations

Morphology development and crystal growth in nanocrystalline aggregates under hydrothermal conditions: insights from titania

R.Lee Penn;Jillian F Banfield.
Geochimica et Cosmochimica Acta (1999)

1181 Citations

Characterization and properties of metallic iron nanoparticles: Spectroscopy, electrochemistry, and kinetics

James T. Nurmi;Paul G. Tratnyek;Vaishnavi Sarathy;Donald R. Baer.
Environmental Science & Technology (2005)

1141 Citations

Nanominerals, Mineral Nanoparticles, and Earth Systems

Michael F. Hochella;Steven K. Lower;Patricia A. Maurice;R. Lee Penn.
Science (2008)

896 Citations

Influence of Ionic Strength, pH, and Cation Valence on Aggregation Kinetics of Titanium Dioxide Nanoparticles

Rebecca A. French;Astrid R. Jacobson;Bojeong Kim;Sara L. Isley.
Environmental Science & Technology (2009)

846 Citations

Hierarchical nanofabrication of microporous crystals with ordered mesoporosity.

Wei Fan;Mark A. Snyder;Sandeep Kumar;Pyung Soo Lee.
Nature Materials (2008)

641 Citations

Kinetics of Oriented Aggregation

R. Lee Penn.
Journal of Physical Chemistry B (2004)

624 Citations

Oriented attachment and growth, twinning, polytypism, and formation of metastable phases; insights from nanocrystalline TiO2

R. Lee Penn;Jillian F. Banfield.
American Mineralogist (1998)

542 Citations

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