World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
84
Citations
22899
World Ranking
2847
National Ranking
968

Research.com Recognitions

  • 2020 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Ion
  • Catalysis

His main research concerns Photochemistry, Photon upconversion, Chromophore, Fluorescence and Singlet state. His biological study spans a wide range of topics, including Photocatalysis, Platinum, Catalysis, Acceptor and Excited state. In general Photon upconversion, his work in Triplet triplet annihilation is often linked to Annihilation linking many areas of study.

His Chromophore research includes elements of BODIPY, Ruthenium, Intramolecular force, Photoluminescence and Cyanide. Felix N. Castellano combines subjects such as Biochemistry and Analytical chemistry with his study of Fluorescence. His Singlet state research is multidisciplinary, incorporating perspectives in Diimine and Pyrene.

His most cited work include:

  • Photon upconversion based on sensitized triplet-triplet annihilation (763 citations)
  • Luminescence lifetime-based sensor for cyanide and related anions. (392 citations)
  • ENHANCED SPECTRAL SENSITIVITY FROM RUTHENIUM(II) POLYPYRIDYL BASED PHOTOVOLTAIC DEVICES (245 citations)

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

Felix N. Castellano mainly investigates Photochemistry, Excited state, Chromophore, Photoluminescence and Photon upconversion. His research in Photochemistry tackles topics such as Ligand which are related to areas like Luminescence and Rhenium. In his research on the topic of Excited state, Absorption spectroscopy is strongly related with Ultrafast laser spectroscopy.

His work in Chromophore addresses subjects such as Quenching, which are connected to disciplines such as Electron transfer. The study incorporates disciplines such as Intramolecular force and Phosphorescence in addition to Photoluminescence. His Triplet triplet annihilation study, which is part of a larger body of work in Photon upconversion, is frequently linked to Annihilation, bridging the gap between disciplines.

He most often published in these fields:

  • Photochemistry (63.67%)
  • Excited state (38.37%)
  • Chromophore (29.80%)

What were the highlights of his more recent work (between 2017-2021)?

  • Excited state (38.37%)
  • Photochemistry (63.67%)
  • Chromophore (29.80%)

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

Felix N. Castellano mainly focuses on Excited state, Photochemistry, Chromophore, Photoluminescence and Molecular physics. His research in Excited state intersects with topics in Crystallography, Ultrafast laser spectroscopy, Molecule and Electronic structure. His research in Photochemistry is mostly focused on Electron transfer.

His Chromophore research incorporates elements of Quenching, Ligand and Absorption spectroscopy. His Photoluminescence research is multidisciplinary, incorporating elements of Solar cell, Band gap and Depletion region. His Singlet state study combines topics from a wide range of disciplines, such as Triplet state and Fluorescence.

Between 2017 and 2021, his most popular works were:

  • Thermally activated delayed photoluminescence from pyrenyl-functionalized CdSe quantum dots. (42 citations)
  • Facile Room‐Temperature Anion Exchange Reactions of Inorganic Perovskite Quantum Dots Enabled by a Modular Microfluidic Platform (34 citations)
  • Mechanisms of triplet energy transfer across the inorganic nanocrystal/organic molecule interface. (29 citations)

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

  • Organic chemistry
  • Ion
  • Molecule

Excited state, Photoluminescence, Photochemistry, Molecule and Quantum dot are his primary areas of study. His studies deal with areas such as Crystallography, Iridium, Chromophore and Photosensitizer as well as Excited state. The concepts of his Photoluminescence study are interwoven with issues in Secondary ion mass spectrometry, Depletion region and Copper indium gallium selenide solar cells.

Felix N. Castellano undertakes interdisciplinary study in the fields of Photochemistry and Homogeneous through his research. His Molecule research is multidisciplinary, relying on both Atom, Ultrafast laser spectroscopy, Transition metal and Ruthenium. His Quantum dot research focuses on Exciton and how it connects with Nanocrystal, Semiconductor and Optoelectronics.

Best Publications

  • Photon upconversion based on sensitized triplet-triplet annihilation

    Tanya N. Singh-Rachford;Felix N. Castellano

  • Luminescence lifetime-based sensor for cyanide and related anions.

    Pavel Anzenbacher;Daniel S. Tyson;Karolina Jursikova;Felix N. Castellano

  • ENHANCED SPECTRAL SENSITIVITY FROM RUTHENIUM(II) POLYPYRIDYL BASED PHOTOVOLTAIC DEVICES

    Robert Argazzi;Carlo A. Bignozzi;Todd A. Heimer;Felix N. Castellano

  • Direct observation of triplet energy transfer from semiconductor nanocrystals.

    Cédric Mongin;Sofia Garakyaraghi;Natalia Razgoniaeva;Mikhail Zamkov

  • Noncoherent low-power upconversion in solid polymer films.

    Radiy R. Islangulov;Joseph Lott;Christoph Weder;Felix N. Castellano

  • Getting to the (Square) Root of the Problem: How to Make Noncoherent Pumped Upconversion Linear

    Alexandre Haefele;Jörg Blumhoff;Rony S. Khnayzer;Felix N. Castellano

  • Upconversion-powered photoelectrochemistry

    Rony S. Khnayzer;Jörg Blumhoff;Jordan A. Harrington;Alexandre Haefele

  • Photochemical Upconversion: The Primacy of Kinetics

    Timothy W. Schmidt;Felix N. Castellano

  • Photophysics in bipyridyl and terpyridyl platinum(II) acetylides

    Felix N. Castellano;Irina E. Pomestchenko;Elena Shikhova;Fei Hua

  • Low power upconversion using MLCT sensitizers.

    Radiy R. Islangulov;Denis V. Kozlov;Felix N. Castellano

  • Boron dipyrromethene chromophores: next generation triplet acceptors/annihilators for low power upconversion schemes.

    Tanya N. Singh-Rachford;Alexandre Haefele;Raymond Ziessel;Felix N. Castellano

  • 3d-d Excited States of Ni(II) Complexes Relevant to Photoredox Catalysis: Spectroscopic Identification and Mechanistic Implications

    Stephen I. Ting;Sofia Garakyaraghi;Chelsea M. Taliaferro;Benjamin J. Shields

  • Towards a comprehensive understanding of visible-light photogeneration of hydrogen from water using cobalt(ii) polypyridyl catalysts

    R. S. Khnayzer;R. S. Khnayzer;V. S. Thoi;V. S. Thoi;M. Nippe;M. Nippe;A. E. King;A. E. King

  • Glucose Sensor for Low-Cost Lifetime-Based Sensing Using a Genetically Engineered Protein☆☆☆

    Leah Tolosa;Ignacy Gryczynski;Lisa R. Eichhorn;Jonathan D. Dattelbaum

  • Upconverted Emission from Pyrene and Di-tert-butylpyrene Using Ir(ppy)3 as Triplet Sensitizer

    Wei Zhao;Felix N. Castellano

  • Photochemical Upconversion: Anthracene Dimerization Sensitized to Visible Light by a RuII Chromophore

    Radiy R. Islangulov;Felix N. Castellano

  • High Efficiency Low-Power Upconverting Soft Materials

    Jae-Hyuk Kim;Fan Deng;Felix N. Castellano;Jae-Hong Kim

  • New Ru(II) Chromophores with Extended Excited-State Lifetimes

    Daniel S. Tyson;Charles R. Luman;and Xiaoli Zhou;Felix N. Castellano

  • Delayed fluorescence from a zirconium(iv) photosensitizer with ligand-to-metal charge-transfer excited states

    Yu Zhang;Tia S. Lee;Joseph M. Favale;Dylan C. Leary

  • Intramolecular Singlet and Triplet Energy Transfer in a Ruthenium(II) Diimine Complex Containing Multiple Pyrenyl Chromophores

    Daniel S. Tyson;Felix N. Castellano

  • Room temperature phosphorescence from a platinum(II) diimine bis(pyrenylacetylide) complex.

    Irina E Pomestchenko;Charles R Luman;Muriel Hissler;Raymond Ziessel

  • Bi- and terpyridyl platinum(II) chloro complexes: molecular catalysts for the photogeneration of hydrogen from water or simply precursors for colloidal platinum?

    Pingwu Du;Jacob Schneider;Fan Li;Wei Zhao

Frequent Co-Authors

Joseph R. Lakowicz
Joseph R. Lakowicz University of Maryland, Baltimore
Gerald J. Meyer
Gerald J. Meyer University of North Carolina at Chapel Hill
Lin X. Chen
Lin X. Chen Northwestern University
Raymond Ziessel
Raymond Ziessel University of Strasbourg
Ignacy Gryczynski
Ignacy Gryczynski University of North Texas Health Science Center
Gregory D. Scholes
Gregory D. Scholes Princeton University
Jeffrey R. Long
Jeffrey R. Long Lawrence Berkeley National Laboratory
Carlo Alberto Bignozzi
Carlo Alberto Bignozzi University of Ferrara
Xiaosong Li
Xiaosong Li University of Washington
Martin Head-Gordon
Martin Head-Gordon University of California, Berkeley

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