R
Robert W. Meulenberg
Researcher at University of Maine
Publications - 51
Citations - 2097
Robert W. Meulenberg is an academic researcher from University of Maine. The author has contributed to research in topics: Quantum dot & XANES. The author has an hindex of 24, co-authored 51 publications receiving 1823 citations. Previous affiliations of Robert W. Meulenberg include Lawrence Livermore National Laboratory & University of California, Santa Barbara.
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Journal ArticleDOI
Magnetic ordering in doped Cd1-xCoxSe diluted magnetic quantum dots
TL;DR: Correlation of SQUID results, pXRD, and Raman measurements suggests that the observed enhancement of magnetic superexchange between Co(2+) dopant ions in this confined system arises from changes in the nature of coupling in size-restricted materials.
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Electronic structure of titania aerogels from soft x-ray absorption spectroscopy
Sergei O. Kucheyev,T. van Buuren,Theodore F. Baumann,J. H. Satcher,Trevor M. Willey,Robert W. Meulenberg,Thomas E. Felter,J. F. Poco,Stuart A. Gammon,Louis J. Terminello +9 more
TL;DR: In this article, the electronic structure of aerogels is studied by soft x-ray absorption near-edge structure (XANES) spectroscopy, and the effect of short and long-range order on the electronic structures of these materials is discussed.
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Determination of the exciton binding energy in CdSe quantum dots.
Robert W. Meulenberg,Jonathan R. I. Lee,Abraham Wolcott,Jin Z. Zhang,Louis J. Terminello,Tony van Buuren +5 more
TL;DR: The exciton binding energy (EBE) in CdSe quantum dots (QDs) has been determined using X-ray spectroscopy and theoretical calculations show excellent agreement.
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Structure and Composition of Cu-Doped CdSe Nanocrystals Using Soft X-ray Absorption Spectroscopy
Robert W. Meulenberg,Tony van Buuren,Khalid M. Hanif,Trevor M. Willey,Geoffrey F. Strouse, ,§ and,Louis J. Terminello +5 more
TL;DR: In this paper, the local structure and composition of Cu ions dispersed in CdSe nanocrystals was examined using soft X-ray absorption near edge spectroscopy (XANES).
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Effects of support identity and metal dispersion in supported ruthenium hydrodeoxygenation catalysts
Cody Newman,Cody Newman,Xiaobo Zhou,Ben Goundie,I. Tyrone Ghampson,Rachel A. Pollock,Zachery Ross,M. Clayton Wheeler,Robert W. Meulenberg,Rachel N. Austin,Rachel N. Austin,Brian G. Frederick +11 more
TL;DR: In this article, Ru catalysts with a wide range of dispersion on carbon, silica, alumina, and titania supports were synthesized, characterized and evaluated for hydrodeoxygenation (HDO) activity using phenol as a model compound.