Results 221 to 230 of about 4,191,344 (254)

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Fe-Mediated Electron Transfer in an Amorphous/Crystalline Heterostructure Boosts Oxygen Evolution Reaction. [PDF]

ChemSusChem
Liu YC, Ge SJ, Liu ML, Zhang N, Zhang Y, Li X, Yu Z.   +6 more
europepmc   +1 more source

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

Advanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

Light-Activatable Nitric Oxide Release via Intramolecular Electron Transfer for Tumor Pyroptosis Induction. [PDF]

Adv Sci (Weinh)
Zhang C, Li R, Wang Y, Liu F, Feng L.
europepmc   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Sonochemical Synthesis of Cobalt-Oxo-Cubanes as Redox-Active Platform for Proton-Coupled Electron Transfer. [PDF]

Chemistry
Nath S, Thiruthimmal AN, Ping T, Panda SN, Patro L, Mohapatra J, Bhargava BL, Jena BK, Biswal BP.   +8 more
europepmc   +1 more source

Bio‐Derived Polyelectrolyte Additive–Induced Interfacial Ion‐Diffusion Barriers for Nonvolatile Organic Artificial Synapses

Advanced Functional Materials, EarlyView.
Sodium alginate regulates interfacial ion transport and retention in electrolyte‐gated synaptic transistors. The carboxylate‐rich polymeric network forms a dynamic interfacial ion‐diffusion barrier that facilitates ion injection during programming while suppressing ion back‐diffusion, thereby stabilizing the electrochemically doped channel state.
Chaeyeon Han, Donghwa Lee, Hyeonse Kim, Hyoik Jang, Sein Chung, Geun Yeol Bae, Eunho Lee   +6 more
wiley   +1 more source

Metformin Attenuates Sepsis-Induced Cardiomyopathy via Inhibition of Reverse Electron Transfer at Mitochondrial Complex I. [PDF]

Biology (Basel)
He N, Cao W, Luo Y, Sun C, Zhao T, Liu X, Li M, Wei L, Wang B, Liu J.   +9 more
europepmc   +1 more source

Proton-gated multisite concerted proton-electron transfer-like pathway in a dual-atom framework for selective water purification. [PDF]

Nat Commun
Zhou S, Yang Y, Jiang F, Zhang S, Wang R, Wu X, Zhan S.   +6 more
europepmc   +1 more source

The Effect of Nanoparticle Structure on the Thermodynamics and Kinetics of Proton-Coupled Electron Transfer Reactions to V2O5. [PDF]

J Am Chem Soc
Bunjaku O, Turan M, Beyertt HV, Barakat W, Dyballa M, Rasche B, Estes DP.   +6 more
europepmc   +1 more source