Results 81 to 90 of about 45,872 (246)

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Titanate nanowire, titanate nanowire scaffold, and processes of making same [PDF]

, 2012
This invention relates to a synthetic nanostructure. In one embodiment, the synthetic nanostructure has a top region substantially comprising titanate nanowires, a middle region substantially comprising titanate nanoparticles and titanate nanowires, and ...
Epstein, Joshua, Tian, Z. Ryan
core   +3 more sources

Electrochemical Behavior of Gallium-Doped Lithium Titanate in a Wide Range of Potentials

International Journal of Electrochemical Science, 2017
A synthesis method of gallium-doped lithium titanate is proposed. The effect of gallium-doping on electrochemical properties of the Li4+x-3yTi5-xGaх+yO12 (х+y = 0.2; y/x=2.56) is studied in detail. It has been established that the cycling range extension
Tatiana Kulova, Anna Kuz’mina, Alexander Skundin, Irina Stenina, Andrei Yaroslavtsev   +4 more
doaj   +1 more source

Magnetoelectric Nanoparticle‐Based Wireless Brain–Computer Interface: Underlying Physics and Projected Technology Pathway

Advanced Science, EarlyView.
Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang, Max Shotbolt, Mostafa Abdel‐Mottaleb, Shawnus Chen, Victoria Andre, Jieyuan Tian, Jonathan Shulgach, Max Murphy, Brian Noga, Ping Liang, Darcy Griffin, Douglas Weber, Marta Pardo, Salvador Pane, Sakhrat Khizroev   +14 more
wiley   +1 more source

Review - Fabrication of crystal-oriented barium-bismuth titanate ceramics in high magnetic field and subsequent reaction sintering

Science and Technology of Advanced Materials, 2009
High magnetic field was applied to fabricate novel lead-free piezoelectric ceramics with a textured structure. A compact of crystallographically oriented grains was prepared by dry forming in a high magnetic field from a mixed slurry of bismuth titanate ...
Satoshi Tanaka, Yusuke Tomita, Ryoichi Furushima, Hiroyuki Shimizu, Yutaka Doshida and Keizo Uematsu
doaj  

Optimized antimicrobial and antiproliferative activities of titanate nanofibers containing silver

, 2011
Yong Hua Su*, Zi Fei Yin*, Hai Liang Xin, Hui Qing Zhang, Jia Yu Sheng, Yan Long Yang, Juan Du, Chang Quan LingDepartment of Traditional Chinese Medicine, Changhai Hospital, The Second Military Medical University, Shanghai, People’s Republic of
Xin HL, Juan Du, Sheng JY, Chang Quan Ling, Zhang HQ, Yanlong Yang, Su YH, Huiqing Zhang, JiaYu Sheng, Yonghua Su, null Zi Fei Yin, Hai Liang Xin, Yin ZF, Du J, Ling CQ, Yang YL   +15 more
core   +1 more source

Ferroelectric Devices for In‐Memory and In‐Sensor Computing

Advanced Science, EarlyView.
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang, Ronghuan Xie, Qiang Cao, Shishen Yan, Xiaolin Wang, Limei Zheng   +5 more
wiley   +1 more source

MICROSTRUCTURE CHARACTERISTIC OF ALUMINUM TITANATE SYNTHESIED BY BOTH SOLID- STATE AND SOL-GEL PROCESSES

Iranian Journal of Materials Science and Engineering, 2015
A comparing study on formation and microstructure features of aluminum titanate is investigated through both solid-state and sol-gel processes. Aluminum titanate formed by firing at 1350ºC and 1450ºC for 4h in solid-state process.
M. Khosravi Saghezchi, R. Ajami, M. Biazar Markie, H. Sarpoolaky   +3 more
doaj  

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Epidermal Passive RFID Strain Sensor for Assisted Technologies [PDF]

, 2014
An epidermal passive wireless strain sensor using RFID tags is presented. The tag is intended to detect eyebrow or neck skin stretch where paraplegic patients have the capability to tweak facial muscles.
Rumens, C.V., Rakibet, Osman Ozgur, Batchelor, John C., Holder, Simon J.   +3 more
core   +1 more source