Results 121 to 130 of about 645,702 (308)

A New Threshold Switching Device With Tunable Negative Differential Resistance Based on ErMnO3 Polymorphs

Advanced Functional Materials, EarlyView.
Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu, Florian Maudet, Thanh Luan Phan, Wassim Hamouda, Richard Schroedter, Ahmet Samil Demirkol, Ronald Tetzlaff, Veeresh Deshpande, Catherine Dubourdieu   +8 more
wiley   +1 more source

Electronic circuit provides accurate sensing and control of dc voltage [PDF]

, 1966
Electronic circuit used relay coil to sense and control dc voltage. The control relay is driven by a switching transistor that is biased to cutoff for all input up to slightly less than the threshold ...
Loftus, W. D.
core   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

Advanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit, Yifei Yang, Shawn Li, Yu‐Chia Chen, Qi Jia, Jian‐Ping Wang   +5 more
wiley   +1 more source

MOS field-effect-transistor technology [PDF]

Metal oxide semiconductor field effect transistor circuit development and laminated electronic packaging for computer storage ...
Boesenberg, W. A., Flatley, D., Parker, H., Ross, E. C., Wallmark, J. T.   +4 more
core   +1 more source

From Wafers to Electrodes: Transferring Automatic Optical Inspection (AOI) for Multiscale Characterization of Smart Battery Manufacturing

Advanced Functional Materials, EarlyView.
Automat optical inspection (AOI) techniques in semiconductor fabrication can be leveraged in battery manufacturing, enabling scalable detection and analysis of electrode‐ and cell‐level imperfections through AI‐driven analytics and a digital‐twin framework.
Jianyu Li, Ertao Hu, Wei Wei, Feifei Shi
wiley   +1 more source

Motion-unrestricted dynamic electrocardiogram system utilizing imperceptible electronics

Nature Communications
Electrocardiogram (ECG) plays a vital role in the prevention, diagnosis, and prognosis of cardiovascular diseases (CVDs). However, the lack of a user-friendly and accurate long-term dynamic electrocardiogram (DCG) device in motion has made it challenging
Ding Li, Tian-Rui Cui, Jia-Hao Liu, Wan-Cheng Shao, Xiao Liu, Zhi-Kang Chen, Zi-Gan Xu, Xin Li, Shuo-Yan Xu, Zi-Yi Xie, Jin-Ming Jian, Xu Wang, Lu-Qi Tao, Xiao-Ming Wu, Zhong-Wei Cheng, Zi-Rui Dong, Hou-Fang Liu, Yi Yang, Jun Zhou, Tian-Ling Ren   +19 more
doaj   +1 more source

A Low-Profile Self-Stealth Programmable Metasurface with In-Band and Out-of-Band RCS Reduction

Research
Programmable metasurfaces show great application potential in many fields, so studying their radar cross-section reduction (RCSR) characteristics is very important.
Yajie Mu, Jiaqi Han, Lihao Zhu, Dexiao Xia, Xiangjin Ma, Haixia Liu, Long Li   +6 more
doaj   +1 more source

Computer-aided electronic circuit design, part I. Conduction processes in thin films, part II Status report, 1 Jun. - 30 Nov. 1965 [PDF]

Computer-aided electronic circuit design, and conduction processes in thin ...

core   +1 more source

Thin-film resistors used in functional electronic blocks [PDF]

, 1965
Vapor-deposited thin-film resistors replace diffused resistors in R-C tank circuits in a solid state electronic block. This allows an optimum parallel capacitance to be obtained for circuit applications requiring a high resistance and a low ...

core   +1 more source

Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype

Advanced Functional Materials, EarlyView.
In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He, Wang Sik Lee, Phattadon Yajan, Aaron Lee, Mauro Sousa de Almeida, Sandeep Keshavan, Jozef Adamcik, Céline Loussert‐Fonta, Dimitri Vanhecke, Barbara Rothen‐Rutishauser, Alke Petri‐Fink   +10 more
wiley   +1 more source