P
Pengju G. Luo
Researcher at Clemson University
Publications - 31
Citations - 9548
Pengju G. Luo is an academic researcher from Clemson University. The author has contributed to research in topics: Carbon nanotube & Quantum dot. The author has an hindex of 22, co-authored 31 publications receiving 8319 citations. Previous affiliations of Pengju G. Luo include Sherman College of Chiropractic.
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Journal ArticleDOI
Quantum-sized carbon dots for bright and colorful photoluminescence.
Ya-Ping Sun,Bing Zhou,Yi Lin,Wei Wang,K. A. Shiral Fernando,Pankaj Pathak,Mohammed J. Meziani,Barbara A. Harruff,Xin Wang,Haifang Wang,Pengju G. Luo,Hua Yang,Muhammet E. Köse,Bailin Chen,L. Monica Veca,Su-Yuan Xie +15 more
TL;DR: It is reported that nanoscale carbon particles (carbon dots) upon simple surface passivation are strongly photoluminescent in both solution and the solid state.
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Carbon dots for multiphoton bioimaging
Li Cao,Xin Wang,Mohammed J. Meziani,Fushen Lu,Haifang Wang,Pengju G. Luo,Yi Lin,Barbara A. Harruff,L. Monica Veca,Davoy Murray,Su-Yuan Xie,Ya-Ping Sun +11 more
TL;DR: The two-photon luminescence microscopy imaging of human breast cancer cells with internalized carbon dots with pulsed laser excitation in the near-infrared is demonstrated.
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Carbon “quantum” dots for optical bioimaging
Pengju G. Luo,Sushant Sahu,Sheng-Tao Yang,Sumit Kumar Sonkar,Jinping Wang,Haifang Wang,Gregory E. LeCroy,Li Cao,Ya-Ping Sun +8 more
TL;DR: Significant advances already made in their syntheses, structural and mechanistic understandings, and evaluations for biocompatibilities and potential bio-applications are reviewed.
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Graphene oxide: a nonspecific enhancer of cellular growth.
Oscar N. Ruiz,K. A. Shiral Fernando,Baojiang Wang,Nicholas A. Brown,Pengju G. Luo,Nicholas D. McNamara,Marlin D. Vangsness,Ya-Ping Sun,Christopher E. Bunker +8 more
TL;DR: This study conclusively demonstrates that graphene oxide does not have intrinsic antibacterial, bacteriostatic, and cytotoxic properties in both bacteria and mammalian cells, and graphene oxide acts as a general enhancer of cellular growth by increasing cell attachment and proliferation.
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Advances in Bioapplications of Carbon Nanotubes
Fushen Lu,Lingrong Gu,Mohammed J. Meziani,Xin Wang,Pengju G. Luo,Lucia Monica Veca,Li Cao,Ya-Ping Sun +7 more
TL;DR: This progress report provides an overview on recent advances in bioapplications of carbon nanotubes, targeting specifically their covalent and noncovalent conjugations with a variety of biological and bioactive species (proteins and peptides, DNAs/RNAs, and carbohydrates).