Results 61 to 70 of about 20,887 (309)

Nanoarchitectonics for Non‐Volatile Ternary STDP Synapse Using Anti‐Ferroelectric Carbon Nanotube Devices

Advanced Electronic Materials
Anti‐ferroelectrics (AFEs) offer unique properties such as double hysteresis window, high endurance, and low latency, making them appealing for neuromorphic computing architectures.
Mohammad Khaleqi Qaleh Jooq, Fereshteh Behbahani, Amirali Amirsoleimani, Mostafa Rahimi Azghadi, Saeed Afshar   +4 more
doaj   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source

2K nonvolatile shadow RAM and 265K EEPROM SONOS nonvolatile memory development [PDF]

, 1998
This paper describes Silicon Oxide Nitride Oxide Semiconductor (SONOS) nonvolatile memory development at Sandia National Laboratories. A 256K EEPROM nonvolatile memory and a 2K nonvolatile shadow RAM are under development using an n-channel SONOS memory ...
Habermehl, S. D., Mahl, P. R., Murray, J. R., Knoll, M. G., Rodriguez, J. L., Bennett, R. S., Tafoya-Porras, B. C., Jones, R. V., Nasby, R. D.   +8 more
core  

Memristor‐Driven Active‐Matrix Organic Light‐Emitting Diode for Energy Efficient and High‐Resolution Displays

Advanced Functional Materials, EarlyView.
This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim, Nahyun Kim, Seok Hee Hong, Ho Jin Lee, Jin Suk Oh, Jae Seong Park, Tae Geun Kim   +6 more
wiley   +1 more source

Widely Targeted Metabolomics Analysis Reveals the Differences of Nonvolatile Compounds in Oolong Tea in Different Production Areas

Foods, 2022
The flavor differences in Oolong tea from different producing areas are caused by its complex differential compounds. In this study, representative samples of Oolong tea from four countries were collected, and their differential nonvolatile compounds ...
Zhihui Wang, Shuang Gan, Weijiang Sun, Zhidan Chen   +3 more
doaj   +1 more source

Contribution of Nonvolatile Composition to Wine Flavor

, 2012
This review is aimed at giving an overview of the current state of knowledge of nonvolatile molecules with sensory activity in wine. For this purpose, nonvolatile molecules with known sensory properties are reported and their ability to impact or alter ...
María-Pilar Sáenz-Navajas, Vicente Ferreira, Purificación Fernández-Zurbano, Ferreira, Vicente, Fernández-Zurbano, Purificación, Sáenz-Navajas, María-Pilar   +5 more
core   +1 more source

Room‐Temperature Nonvolatile Molecular Memory Based on Partially Unzipped Nanotube

, 2022
Nonvolatile memories have attracted a lot of interest because they retain the data when the power is interrupted. Smaller size and improved performance of nonvolatile memories are pursued both for basic research and applications.
Sun, Liangfeng, Wang, Zhongpu, Jin, Jiyou, Chu, Weiguo, Zhisheng Peng, Peng, Kang, Zhang, Jian, Ya Deng, Zhongpu Wang, Zheng Liu, Yong Jun Li, Li, Yong Jun, Kang Peng, Haonan Wei, Hui Liu, Deng, Ya, Lianfeng Sun, Jiyou Jin, Wei, Haonan, Weiguo Chu, Jian Zhang, Peng, Zhisheng, Liu, Hui, Liu, Zheng   +23 more
core   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Nonvolatile ferroelectric domain wall memory

, 2017
A nonvolatile highly scalable multilevel memory based on ferroelectric domain walls is demonstrated.
Chi Hou Lei, Yunya Liu, Daniel Sando, Valanoor Nagarajan, Pankaj Sharma, Qi Zhang, Jan Seidel, Jiangyu Li   +7 more
core   +1 more source