This review discusses applications that have successfully demonstrated the utility of nanoparticles for NIR imaging, including NIR-emitting semiconductor quantum dots (QDs), resonant gold …
WhatsApp: +86 18221755073In 2019, Li et al. reported an advanced type of core–shell nanoparticles with emission 10 times stronger than NaNdF 4 nanoparticles at 1340 nm after being coated with …
WhatsApp: +86 18221755073Recently, upconverting nanoparticles (UCNPs) were used to construct NIR-sensitive materials. UCNPs convert NIR light to UV or visible light, which can trigger photoreactions of photosensitive materials.
WhatsApp: +86 18221755073Upconversion nanoparticles (UCNPs) could be employed as an efficient NIR-light transducer for the activation of many conventional molecules, originally in response to visible …
WhatsApp: +86 18221755073Conclusions: Active lymphatic drainage of aqueous from the eye to cervical lymph nodes was measured noninvasively by photoacoustic imaging of near-infrared nanoparticles. This unique …
WhatsApp: +86 18221755073Near infrared imaging has presented itself as a powerful diagnostic technique with potential to serve as a minimally invasive, nonionizing method for sensitive, deep tissue diagnostic …
WhatsApp: +86 18221755073A near infrared (NIR) fluorescent dye IR780 and a chemotherapeutic drug doxorubicin (DOX) were co-loaded into the large pores of DLMSNs to prepare …
WhatsApp: +86 18221755073Photoluminescent materials (PLNs) are photoluminescent materials that can absorb external excitation light, store it, and slowly release it in the form of light in the dark to achieve …
WhatsApp: +86 18221755073Xu's group developed a near-infrared light responsive nanoparticle for synergistic therapy. Cisplatin (CDDP) (a common anti-cancer drug) and indocyanine green (ICG) (as …
WhatsApp: +86 18221755073Near-infrared absorbing organic nanoparticles are classified and discussed according to their different imaging applications, which include tumor imaging, gastrointestinal …
WhatsApp: +86 18221755073Abstract Light in the near-infrared ... Lanthanide-doped luminescent nanoparticles with excitation and/or emission in the NIR range have recently attracted tremendous attention …
WhatsApp: +86 18221755073(d) Near-IR photoluminescence spectra (c), images (d, e—activator emissions (Tm 0.5%, Er 0.5%, Ho 1%) for Nd 3+-sensitized and Yb 3+-sensitized nanoparticles under 795 and 980 nm irradiation ...
WhatsApp: +86 18221755073Upconversion nanoparticles (UCNPs) absorb tissue-penetrating near-infrared (NIR) light and emit wavelength-specific visible light. Here, we demonstrate that molecularly tailored UCNPs can serve as optogenetic …
WhatsApp: +86 18221755073This book analyzes and evaluates the growing field of light-emitting nanoprobes as contrast agents for in vivo imaging and sensing.It is a comprehensive resource that critically …
WhatsApp: +86 18221755073Light in the near-infrared (NIR) spectral region is increasingly utilized in bioapplications, providing deeper penetration in biological tissues owing to the lower absorption and scattering in …
WhatsApp: +86 18221755073These results indicated that near infrared 808 nm excitation can induce effective bioconjugation of cell and material interface. Although it was reported that UV light longer than …
WhatsApp: +86 18221755073Rechargeable near-infrared persistent luminescence nanoparticles (PLNPs) were prepared first via a simple hydrothermal approach and then modified by PEGylation to improve their hydrophilicity, biocompatibility, and …
WhatsApp: +86 18221755073C. Wang et al. recently developed a near-infrared-activated charge transfer complex-based nanoparticle with donor- acceptor (D–A) units, which enhances photothermal …
WhatsApp: +86 18221755073Near infrared light activated upconversion nanoparticles (UCNP) based photodynamic therapy of prostate cancers: ... Mitochondrial specific photodynamic therapy by …
WhatsApp: +86 18221755073Due to the unique properties of lanthanide-doped upconverting nanoparticles (UCNP) under near-infrared (NIR) light, the last decade has shown a sharp progress in their biomedicine applications.
WhatsApp: +86 18221755073Design and Spectral Characterization of the Multimodal Infrared (MMIR) Probes. To ensure more efficient O 2-sensing with the help of far-red and NIR dyes, we designed MMIR …
WhatsApp: +86 18221755073In vivo molecular imaging for immunotherapy using ultra-bright near-infrared-IIb rare-earth nanoparticles. Nat. Biotechnol. 37, 1322–1331 (2019). Article Google Scholar
WhatsApp: +86 18221755073Nucleus-targeting near-infrared nanoparticles based on TAT peptide-conjugated IR780 for photo-chemotherapy of breast cancer. Author links open overlay panel Guoyun Wan …
WhatsApp: +86 18221755073Near-infrared (NIR) to blue triplet–triplet annihilation upconversion (TTA-UC) shows unique applications in optogenetics, photocaging, and stereoscopic three-dimensional …
WhatsApp: +86 18221755073Lanthanide-doped near-infrared nanoparticles are emerging as a new class of optical probes for biological applications. A set of strategies to overcome the fundamental limits for …
WhatsApp: +86 18221755073Based on the principle of refractive index matching, highly transparent upconversion contact lenses (UCLs) with a high concentration of upconversion nanoparticles (UCNPs) were developed. These lenses efficiently …
WhatsApp: +86 18221755073Here, we describe the development of near-infrared fluorescence (NIRF) nanoprobes for cancer molecular imaging. Because NIRF imaging (650–900 nm) displays …
WhatsApp: +86 18221755073Photothermal therapy (PTT) using gold nanoparticles (AuNPs) presents a promising and innovative approach. In this work, the efficacy of combining a previously optimized …
WhatsApp: +86 18221755073A variety of alternative step-level, tunable emission spectra and unusual photoluminescence characteristics enable lanthanide nanoparticles to be excited by 795 nm to …
WhatsApp: +86 18221755073Near-infrared-emitting AIE multinuclear cationic Ir(iii) complex-assembled nanoparticles for photodynamic therapy Dalton Transactions, 49 ( 2020 ), pp. 15332 - 15338 …
WhatsApp: +86 18221755073Near-infrared light-enhanced polydopamine-based multifunctional nanoparticles for combination of chemodynamic and NO gas therapy in the treatment of osteosarcoma. ...
WhatsApp: +86 18221755073CSNPs, conversion switch nanoparticles; NIR, near-infrared. Therapy relying on light irradiation, such as photothermal therapy (PTT) and photodynamic therapy (PDT), is …
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