Results 81 to 90 of about 3,150 (261)

Enhanced Linear Conductance Modulation by La‐Doping in HfO2‐Based Memristors for Neuromorphic Applications

Advanced Electronic Materials
Efficient computing systems require low‐power and high‐density memory technologies capable of supporting advanced applications such as neuromorphic computing and artificial intelligence. Hafnium oxide (HfO2) based resistive random‐access memory (RRAM) is
Taewook Kim, Márton Major, Enrique Miranda, Philipp Schreyer, Yingxin Li, Yu Duan, Alexey Arzumanov, Tobias Vogel, Nico Kaiser, Eszter Piros, Lambert Alff   +10 more
doaj   +1 more source

Influence of Zirconium Doping on the Dielectric Properties of Hafnium Oxide Films

Доклады Белорусского государственного университета информатики и радиоэлектроники
A comparison of the dielectric characteristics (relative permittivity, dielectric loss tangent, band gap, leakage current and breakdown voltage) of hafnium and hafnium-zirconium oxide films was carried out.
D. A. Golosov, J. Zhang, S. M. Zavadski, S. N. Melnikov, H. T. Doan, P. A. Alexandrovitch   +5 more
doaj   +1 more source

Role of oxygen vacancies in ferroelectric or resistive switching hafnium oxide. [PDF]

Nano Converg, 2023
Lee J, Yang K, Kwon JY, Kim JE, Han DI, Lee DH, Yoon JH, Park MH.   +7 more
europepmc   +1 more source

Nonwoven‐Based Textile Architectures for Energy Storage Applications: Materials, Preparation, Characterization, and Prospects

Advanced Materials Interfaces, EarlyView.
Nonwoven textile architectures are emerging as versatile platforms for next‐generation energy storage, demonstrating how tailored materials and fabrication strategies enhance ion transport, conductivity, flexibility, and scalability for high‐performance sustainable devices.
Tarikul Islam, Md. Hanif Munshi, Rijon Saha, Shaikh Almoon Hussain, Aqib Adnan Shafin, Shumsul Arefin, Md. Kamruzzaman   +6 more
wiley   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

Advanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi, Gunjan Chauhan, Phil Hart, Samarjeet Singh Siwal, Vijay Kumar Thakur   +4 more
wiley   +1 more source

Thin-film design of amorphous hafnium oxide nanocomposites enabling strong interfacial resistive switching uniformity. [PDF]

Sci Adv, 2023
Hellenbrand M, Bakhit B, Dou H, Xiao M, Hill MO, Sun Z, Mehonic A, Chen A, Jia Q, Wang H, MacManus-Driscoll JL.   +10 more
europepmc   +1 more source

Enhancing Small Molecule Sensing With Aptameric Functionalized Nano Devices

Advanced Materials Technologies, EarlyView.
Unveiling an ultra‐sensitive, non‐invasive neurotransmitter sensor. For the first time, a nanoscale sensor for detecting an important neurotransmitter was demonstrated using micro‐electromechanical systems (MEMS) technology. Our approach utilized field‐effect transistor (FET)‐based readout to enable pico‐molar detection of biomarkers in sweat.
Thi Thanh Ha Nguyen, Cong Minh Nguyen, Quang Thang Trinh, Minh Anh Huynh, Khanh Vinh Ho, Dang Co Pham, Dzung Dao, Sven Ingebrandt, Sina Jamali, Xuan Thang Vu, Nam‐Trung Nguyen, Tuan‐Khoa Nguyen   +11 more
wiley   +1 more source

Surface Morphology and Optical Properties of Hafnium Oxide Thin Films Produced by Magnetron Sputtering. [PDF]

Materials (Basel), 2023
Araiza JJ, Álvarez-Fraga L, Gago R, Sánchez O.   +3 more
europepmc   +1 more source

Aluminum Oxynitride‐Engineered Transparent Aluminum Nitride Resistive Memory for Low‐Leakage Multilevel Switching in Micro‐LED Pixels

Advanced Materials Technologies, EarlyView.
An AlON interfacial layer is engineered within an AlN switching layer to enable transparent RRAM with four stable resistance states. The device achieves low‐voltage multilevel switching and a high HRS, allowing precise grayscale modulation and preventing light leakage in micro‐LEDs operated at VDD = 2.7 V.
Sung Keun Choi, Ho Jin Lee, Seok Hee Hong, Jae Seong Park, Chan Ho Ryu, Kyeong Heon Kim, Tukaram D. Dongale, Tae Geun Kim   +7 more
wiley   +1 more source

Quantification of Azides on the Surface of Nanoparticles: Toward Precise Bioconjugation

Small Structures
The precise design of bioconjugated nanoparticles is crucial for effective cell targeting and cellular uptake. Therefore, an accurate approach to creating and quantifying the organic ligand shell with a specific number of conjugated targeting ligands is ...
Elizaveta Maksimova, David E. Salazar Marcano, Jonathan De Roo   +2 more
doaj   +1 more source