Results 71 to 80 of about 51,034 (305)

Enhanced near infrared optical access to the brain with a transparent cranial implant and scalp optical clearing. [PDF]

, 2019
We report on the enhanced optical transmittance in the NIR wavelength range (900 to 2400 nm) offered by a transparent Yttria-stabilized zirconia (YSZ) implant coupled with optical clearing agents (OCAs).
Aguilar, Guillermo, Binder, Devin K, Cano-Velázquez, Mildred S, Davoodzadeh, Nami, Halaney, David, Hernández-Cordero, Juan, Jonak, Carrie R   +6 more
core  

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Low-temperature solid-state synthesis and upconversion luminescence properties in (Na/Li)Bi(MoO4)2:Yb3+,Er3+ and Color Tuning in (Na/Li)Bi(MoO4)2:Yb3+,Ho3+,Ce3+ phosphors

, 2019
In this Article, we reported the synthesis and the upconversion luminescence (UCL) properties of a series of novel (Na/Li)Bi(MoO4)(2):Yb3+,Er3+ [(N/L)BMO:Yb3+,Er3+] and (Na/Li)Bi(MoO4)(2):Yb3+,Ho3+,Ce3+ [(N/L)BMO:Yb3+,Ho3+,Ce3+] phosphors.
Li, Kai, Van Deun, Rik
core   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source

NIR-II-activated whole-cell vaccine with ultra-efficient semiconducting diradical oligomers for breast carcinoma growth and metastasis inhibition

Acta Pharmaceutica Sinica B
High-performance phototheranostics with combined photothermal therapy and photoacoustic imaging have been considered promising approaches for efficient cancer diagnosis and treatment.
Yijian Gao, Yachao Zhang, Yujie Ma, Xiliang Li, Yu Wang, Huan Chen, Yingpeng Wan, Zhongming Huang, Weimin Liu, Pengfei Wang, Lidai Wang, Chun-Sing Lee, Shengliang Li   +12 more
doaj   +1 more source

Enhanced Photothermal and Photoacoustic Performance of Graphene Oxide in NIR-II Biowindow by Chemical Reduction

Photonics, 2021
We report on a novel strategy for constructing graphene oxide nanomaterials with strongly enhanced photothermal (PT) and photoacoustic (PA) performance in the near-infrared (NIR)-II biowindow by chemical reduction.
Xiaoye Su, Liantong Li, Dandan Cui, Wei Fang, Yujiao Shi   +4 more
doaj   +1 more source

Agents for fluorescence-guided glioma surgery: a systematic review of preclinical and clinical results [PDF]

, 2016
Background: Fluorescence-guided surgery (FGS) is a technique used to enhance visualization of tumor margins in order to increase the extent of tumor resection in glioma surgery.
Aditya V. Karhade, David J. Cote, Ivo S. Muskens, Joeky T. Senders, Marike L. D. Broekman, Rosalie Schnoor, Timothy R. Smith   +6 more
core   +2 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Anti‐Quenching NIR‐II Excitation Phenylboronic Acid Modified Conjugated Polyelectrolyte for Intracellular Peroxynitrite‐Enhanced Chemo–Photothermal Therapy

Advanced Science
Multidrug resistance to clinical chemotherapeutic drugs severely limits antitumor efficacy and patient survival. The integration of chemotherapy with photothermal therapy (PTT) and reactive nitrogen species has become a major strategy to enhance cancer ...
Pengfei Sun, Danni Hu, Pengfei Chen, Xuanzong Wang, Qingming Shen, Shangyu Chen, Daifeng Li, Quli Fan   +7 more
doaj   +1 more source

Focusing light through biological tissue and tissue-mimicking phantoms up to 9.6 cm in thickness with digital optical phase conjugation [PDF]

, 2016
Optical phase conjugation (OPC)-based wavefront shaping techniques focus light through or within scattering media, which is critically important for deep-tissue optical imaging, manipulation, and therapy.
Liu, Yan, Ma, Cheng, Shen, Yuecheng, Wang, Lihong V.   +3 more
core   +1 more source