Results 161 to 170 of about 513,540 (340)
Application of Time‐Resolved Polarization Fluorescence Spectroscopy in the Femtosecond Range to Photosynthetic Systems† [PDF]
, 2006 Seiji Akimoto, Mamoru Mimuro
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Advanced Functional Materials, EarlyView.The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu +10 more
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Trapped rainbow techniques for spectroscopy on a chip and fluorescence enhancement [PDF]
, 2012 V. N. Smolyaninova +3 more
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Nanodiamond Quantum Sensors for Probing Free Radical Biology
Advanced Functional Materials, EarlyView.Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
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Nonscaling displacement distributions as may be seen in fluorescence correlation spectroscopy [PDF]
, 2017 S. M. J. Khadem, Igor M. Sokolov
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Advanced Functional Materials, EarlyView.We present a tissue‐stimulator platform for seamless electrode integration with pancreatic tissue, applying uniform electrical stimulation through optimized design with biohybrid 3D printing. Advantageous effects of electrical stimulation on β‐cell function were observed, including enhanced calcium signaling, islet morphology, and maturation.
Jihwan Kim +7 more
wiley +1 more source
NI-49 * SMART SUCKER: NEXT GENERATION SMART SURGICAL TOOL FOR INTRAOPERATIVE BRAIN TUMOR RESECTION USING TIME RESOLVED LASER INDUCED FLUORESCENCE SPECTROSCOPY [PDF]
, 2014 David Kittle +4 more
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Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy
Advanced Functional Materials, EarlyView.This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez +8 more
wiley +1 more source