Results 101 to 110 of about 51,034 (305)

Hyaluronic Acid-Modified and Doxorubicin-Loaded Au Nanorings for Dual-Responsive and Dual-Imaging Guided Targeted Synergistic Photothermal Chemotherapy Against Pancreatic Carcinoma

International Journal of Nanomedicine
Lingyu Hu,* Zhengwei Song,* Bin Wu, Xiaodan Yang, Fei Chen, Xiaoguang Wang Department of Surgery, The Second Affiliated Hospital of Jiaxing University, Jiaxing, 314000, People’s Republic of China*These authors contributed equally to this ...
Hu L, Song Z, Wu B, Yang X, Chen F, Wang X   +5 more
doaj  

Broadband NIR-II Emission with Wide Excitation Range in Cs₂WCl₆ Double Perovskites Utilizing Re⁴⁺ Doping

Nanomaterials
Halide double perovskites with near-infrared (NIR) emission are promising for optoelectronic applications. NIR-II (1000–1700 nm) emission, in particular, is attractive due to its strong tissue penetration, high spatial resolution, and low biological ...
Yu Xiao, Xiaobo Hu, Ziqian Jiang, Chuanli Wu, Xiuxun Han   +4 more
doaj   +1 more source

Dispensing Volumetric Additive Manufacturing

Advanced Functional Materials, EarlyView.
Dispensing volumetric additive manufacturing (DVAM) prints 3D structures inside a photocurable resin droplet suspended from the tip of a glass pipette, enabling sequential printing without resin vats or manual part removal. Real‐time droplet profiling and ray‐tracing‐based correction compensate for optical distortion at the curved resin‐air interface ...
Hongryung Jeon, Yunsoo Lee, Seobin Park, Kyung‐Hwan Kim, Junyoung Seo, Im Doo Jung   +5 more
wiley   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

Advanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar, Xuen J Ng, Lukas Lechel, Ashish Chand Rajwar, Hendrik Bargel, Abhishek A. Jalan   +5 more
wiley   +1 more source

Boron Difluoride Formazanate Dye With Donor Planarization Engineering for 1060 nm Laser Activated Photothermal Theranostics

Advanced Science
Phototheranostics within the second near‐infrared (NIR‐II, 1000–1700 nm) window offer considerable advantages compared to those operating in the visible and first near‐infrared region (NIR‐I, 700–900 nm). Herein, a donor‐acceptor‐donor (D‐A‐D) structured
Kang Xu, Mengchen Luo, Weili Wang, Tian Zhang, Yang Chen, Jinjun Shao, Peng Chen, Xiaochen Dong, Yu Cai   +8 more
doaj   +1 more source

LULUCF values under the Kyoto Protocol : background document in preparation of the National Inventory Report 2011 (reporting year 2009) [PDF]

This report collects all background information that is used for the 2011 submission under the Kyoto Protocol (KP) for the Netherlands. It includes the full text of the National Inventory Report (NIR)-II for LULUCF, as well as a description of the table ...
Kuikman, P.J., Lesschen, J.P., Verwer, C.C., Vreuls, H.J.J., Wyngaert, I.J.J., van den   +4 more
core   +1 more source

A Nanographene‐Porphyrin Hybrid for Near‐Infrared‐Ii Phototheranostics [PDF]

Photoacoustic imaging (PAI)-guided photothermal therapy (PTT) in the second near-infrared (NIR-II, 1000–1700 nm) window has been attracting attention as a promising cancer theranostic platform.
Chen, Qiang, Gao, Yijian, Li, Shengliang, Liu, Ying, Müllen, Klaus, Narita, Akimitsu, Wang, Yu, Zhao, Hao   +7 more
core   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

Advanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu, Byungcheon Yoo, Seunghun Lee, Hyungyo Jeong, Sanggyun Jeong, Heesu Cho, Jongwon Oh, Dahye Baek, Jongkyu Kim, Yubin Lee, Eunsu Gu, Dong‐Hwan Kim, Jung‐Hoon Park, Jiseok Lee   +13 more
wiley   +1 more source

The second near-infrared (NIR-II) window excitable/emissive organic/polymeric fluorescent molecules for bioimaging application

Journal of Innovative Optical Health Sciences
The fluorescence imaging (FLI) in the second near-infrared window (NIR-II, 1000–1700[Formula: see text]nm) has attracted considerable attention in the past decade. In contrast to conventional NIR-I window excitation (808[Formula: see text]nm/980[Formula:
Guannan Liu, Chenguang Wang, Geyu Lu
doaj   +1 more source

Sub-Nyquist sampling boosts targeted light transport through opaque scattering media [PDF]

, 2016
Optical time-reversal techniques are being actively developed to focus light through or inside opaque scattering media. When applied to biological tissue, these techniques promise to revolutionize biophotonics by enabling deep-tissue non-invasive optical
Liu, Yan, Ma, Cheng, Shen, Yuecheng, Wang, Lihong V.   +3 more
core   +2 more sources