Results 171 to 180 of about 95,196 (268)

Carbon dots derived from <i>Averrhoa bilimbi</i> fruit for the detection of cholesterol and chromium(vi). [PDF]

RSC Adv
Joji Mathew A, Lisa John V, Aiswarya PS, Vinod TP.   +3 more
europepmc   +1 more source

Photoresponsive Adaptive Reconfiguration of Single‐Atom Interface With Intermittent Light and Soft Ionic Lattices

Advanced Materials, EarlyView.
We present a photoresponsive platform that integrates SACs with halide perovskite supports, turning perovskite ion mobility, typically a stability concern, into a functional mechanism for light‐regulated self‐repair and reversible atomic reconfiguration. Adaptive metal‐support interactions are established through bandgap‐funnel engineering and the soft
Li Yu, Jui‐Cheng Kao, Yuefeng Zhang, Chun Hong Mak, Yu‐Chieh Lo, Chun‐Wei Pao, Jyh‐Pin Chou, Zhenbin Wang, Ting‐Shan Chan, Hao Ming Chen, Hsien‐Yi Hsu   +10 more
wiley   +1 more source

APTES derived polymer with naphthalimide pendant for the fluorescent sensing of picric acid. [PDF]

RSC Adv
Soman S, R K.
europepmc   +1 more source

Guest‐Induced Activation of Multicolor Photoluminescence in Naphthalene Bisimide Liquid Crystals

Advanced Materials, EarlyView.
Supramolecular host–guest design in naphthalene bisimide liquid crystals activates charge‐transfer emission and enables continuous tuning of color (511–685 nm) and lifetime, spanning prompt fluorescence, TADF, and RTP. Electron‐rich guests and Pt(II) complexes modulate emissive states, while co‐assembled NBI complexes create an energy‐transfer cascade ...
Johannes Nowarra, Swadhin Garain, Matthias Stolte, Frank Würthner   +3 more
wiley   +1 more source

Advanced fluorescence biosensor utilizing nitrogen/oxygen-doped carbon quantum dots in a modified carboxy cellulose matrix for quantitative detection of SARS-CoV-2 spike protein. [PDF]

Discov Nano
Alharthi S, Alotaibi M, Khalil AK, Hefny AH, Amin TA, Mohamed EH, Afify HG, Gomaa M, Alfarouk O, Mohy-Eldin MS, Alrayyani MA, Youssef AO, Hassan YM, Maghraby SS, Ali NM, Ghoneimy NEM, Elshahat E, Abou-Omar MN, Attia MS.   +18 more
europepmc   +1 more source

Freeform Fabrication of Layered Halide Perovskite Nanowire Heterojunctions

Advanced Materials, EarlyView.
‘All‐at‐once’ freeform fabrication of layered perovskite nanowire heterojunctions is realized by 3D printing employing meniscus‐guided crystallization. The integration of nanoscale additive manufacturing with layered halide perovskites will provide a versatile platform to freely design and realize highly stable perovskite‐based optoelectronic ...
Sixi Cao, Yu Liu, Zhuofei Gan, Shiqi Hu, Jihyuk Yang, Zhuoran Wang, Mingjian Yuan, Wen‐Di Li, Ji Tae Kim   +8 more
wiley   +1 more source

Highly Sensitive Fluorescent Detection of HPV-16 DNA Using Tungsten Disulfide Nanosheets and Exonuclease III-Assisted Signal Amplification. [PDF]

Biosensors (Basel)
Wu M, Lin G, Dong J, Zeng A, Hong H, Chen Z, Hong C.   +6 more
europepmc   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Water-dispersible perovskite nanocrystals: synthesis strategies, ion sensing applications, and future prospects. [PDF]

RSC Adv
Lu Z, Weng X, Yang J, Fan H.
europepmc   +1 more source

Charge Transfer States in Donor–Acceptor Bulk‐Heterojunctions as Triplet–Triplet Annihilation Sensitizer for Solid‐State Photon Upconversion

Advanced Materials Interfaces, EarlyView.
A near‐infrared photosensitizer that facilitates efficient solid‐state photon upconversion by recycling triplets formed within a fullerene‐based donor–acceptor bulk‐heterojunction system is demonstrated. Spectroscopic investigations reveal that the energy of photogenerated charge transfer states of triplet character (3CT) is subsequently transferred to
Maciej Klein, Alexander R. Ireland, Evan G. Moore, Dennis Delic, Ajay K. Pandey   +4 more
wiley   +1 more source