Results 81 to 90 of about 181,520 (260)
Advanced Functional Materials, EarlyView.While host structures are known to enhance the reversibility and safety of lithium metal deposition, their additional volume and weight often decrease the battery's energy density and specific energy. By combining a lightweight and porous scaffold of electrospun polymer with a thinner separator, this article demonstrates a simultaneous improvement of ...
Lennart Wichmann +6 more
wiley +1 more source
Безопасность информационных технологий, 2016 The paper proposes the DEW watermarking algorithm for copyright protection of MPEG streams. The solution to copyright protection of media content is based on embedding digital watermarks.
V. G. Ivanenko, N. V. Ushakov
doaj
Advanced Functional Materials, EarlyView.Shellular materials form spontaneously by dip coating the primitive triply periodic minimal surface (TPMS) wireframe in an aqueous solution of lyotropic liquid crystalline graphene oxide (GO) nanosheets mixed with polymers. Regulated by surface tension, GO nanosheets align on the polymer soap film as the stress builds up during drying.
Yinding Chi +9 more
wiley +1 more source
Digital video recording and archiving in ophthalmic surgery
Indian Journal of Ophthalmology, 2006 Currently most ophthalmic operating rooms are equipped with an analog video recording system [analog Charge Couple Device camera for video grabbing and a Video Cassette Recorder for recording)].
Raju Biju +4 more
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Advanced Functional Materials, EarlyView.A dual‐gradient centrifugal microfluidic platform enables ultrafast, high‐throughput screening of nanomaterials in 90 reaction chambers. Through siphon‐based aliquoting and automated gradient generation, the system achieves combinatorial synthesis of silver nanoparticles with diverse morphologies.
Hiep Van Nguyen +2 more
wiley +1 more source
JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika), 2019 This study aims to find out: (1) differences in student motivation between learning using digital video storytelling and learning without using digital video storytelling (2) the effectiveness of using digital video storytelling in trigonometric learning.
Endang Krisnawati, Denok Julianingsih
doaj
Enhanced Performance and In Situ TEM Investigation in High Entropy Alloy Electrode Based Memristors
Advanced Functional Materials, EarlyView.This study utilizes in situ TEM, EDS, EELS, and APT to reveal switching in HEA/ZnO/Nb:STO RRAM. High diffusivity of Mn lowers the SET voltage to 1.5 V. Cr stabilizes the oxygen layer, while Fe, Co, and Ni stabilize the electrode. Based on these observations, the device achieves 30 ns switching, a 10⁷ memory window, and excellent endurance, being ...
Jing‐Yuan Tsai +10 more
wiley +1 more source
Construct social-behavioral association network to study management impact on waterbirds community ecology using digital video recording cameras. [PDF]
Ecol Evol, 2021 Rasool MA +8 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.A hybrid anode composed of Cl‐functionalized curved nanographene and graphite enables ultra‐fast charging and long cycle life through an engineered morphology and sequential Li+ insertion. It delivers 100 mAh g−1 at 5 C with 70% capacity retention after 1000 cycles and maintains stable performance over 2000 cycles in pouch cells, providing a practical ...
Hyunji Cha +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study explores the benefits of metasurfaces made from functional materials, highlighting their ability to be adapted and improved for various high‐frequency applications, including communications and sensing. It first demonstrates the potential of these functional material‐based metasurfaces to advance the field of sub‐THz perceptive networks ...
Yat‐Sing To +5 more
wiley +1 more source