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Peter J. Codella
Researcher at General Electric
Publications - 15
Citations - 552
Peter J. Codella is an academic researcher from General Electric. The author has contributed to research in topics: Thin film & Spectroscopy. The author has an hindex of 8, co-authored 15 publications receiving 540 citations.
Papers
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Journal ArticleDOI
Strong broadband optical absorption in silicon nanowire films
Loucas Tsakalakos,Joleyn Balch,Jody Fronheiser,Min-Yi Shih,Stephen F. LeBoeuf,Matthew Pietrzykowski,Peter J. Codella,Bas A. Korevaar,Oleg Sulima,James A. Rand,Anilkumar Davuluru,Umakant D. Rapol +11 more
TL;DR: The broadband optical absorption properties of silicon nanowire (SiNW) films fabricated on glass substrates by wet etching and chemical vapor deposition (CVD) have been measured and found to be higher than solid thin films of equivalent thickness.
Patent
Dark colored thermoplastic compositions, articles molded therefrom, and article preparation methods
Harry van Baal,Jenny Z. Bu,Peter J. Codella,Robert Russell Gallucci,Kopp Dennis Allen,Martin J. Lindway,James R. Wilson +6 more
TL;DR: In this article, the authors describe an amorphous thermoplastic or thermoplastic blend having a glass transition temperature greater than 170°C and at least one thermally stable colorant that contributes to the article's dark appearance.
Journal ArticleDOI
Direct probe of excitonic and continuum transitions in the photocurrent spectroscopy of individual carbon nanotube p-n diodes
TL;DR: In this article, a carbon nanotube p-n diode is shown to be a very sensitive probe of optical transitions in individual single-walled carbon Nanotubes and an alternating sequence of resonant peaks from dissociation of excitons and exciton-phonon bound states is observed.
Patent
Hollow-core waveguide-based raman systems and methods
Rui Chen,Marko Baller,Peter J. Codella,Anis Zribi,Renato Guida,Alexey Vert,Radislav A. Potyrailo,Xiaoyong Liu,Zhiyong Wang +8 more
TL;DR: In this article, the authors describe a system for detecting homonuclear diatomic molecules, such as nitrogen and nitrogen oxides, using a hollow-core wave-guiding device.
Patent
System and method for non-invasive glucose monitoring
TL;DR: In this article, a method for determining analyte concentration levels is presented, which includes acquiring radiation scattered off or transmitted by a target, analyzing at least a first portion of the radiation via a first technique to generate a first measurement of analyte levels, and analyzing a second portion of a second technique to produce a second measurement.