Results 111 to 120 of about 16,669 (267)

Photon Avalanching Nanoparticles: The Next Generation of Upconverting Nanomaterials?

Advanced Functional Materials, EarlyView.
This Perspective outlines the mechanistic foundations that enable photon‐avalanche (PA) behavior in lanthanide nanomaterials and contrasts them with emerging application spaces and forward‐looking design strategies. By bridging threshold engineering, energy‐transfer dynamics, and materials engineering, we provide a coherent roadmap for advancing the ...
Kimoon Lee, Yunseo Kim, Hyeong‐ku Jo, Dongjoon Yoon, Byeonghyeok Im, WonJeong Yu, Eui‐Rim On, Changhwan Lee   +7 more
wiley   +1 more source

"On-water" photosensitization enables redox neutral acylation and alkylation of quinones. [PDF]

Nat Commun
Mandal T, Sharma R, Mendez-Vega E, Rehbein J, König B.   +4 more
europepmc   +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

K⁺/Cu²⁺ Co-chelated diastereoselective Friedel-Crafts reaction with chiral <i>N</i>-sulfinyl ketimines for the facile synthesis of chiral bisindoles and their cytotoxicity. [PDF]

RSC Adv
Yan S, Xu M, Liu Y, Du Z, Zhang G, Liu Z, Xiao J, Guo X, Liao G, Min Q, Xie B, Qin S.   +11 more
europepmc   +1 more source

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

Advanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

Benzophenone Oxime Tosylate as the Photoacid Generator for the Friedel-Crafts Arylation of Aldehydes With Indoles. [PDF]

Chemistry
Gkosios M, Papatasou P, Antonaki AM, Gkizis PL.   +3 more
europepmc   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

NaHMDS/B(C₆F₅)₃-promoted diastereoselective Friedel-Crafts alkylation of indoles/pyrroles with <i>N-tert</i>-butanesulfinylimines: towards the asymmetric synthesis of bisindole alkaloid Calcicamide B. [PDF]

RSC Adv
Zhang G, Chen X, Liu Y, Peng R, Xu M, Yan S, Xiao J, Liu Z, Min Q, Liao G, Wang X, Qin S.   +11 more
europepmc   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Sulfone-quinone derivatives: a review on their synthetic methods, properties and applications. [PDF]

RSC Adv
Ghali F, Keshe M.
europepmc   +1 more source