Results 81 to 90 of about 1,198,219 (241)

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

A Machine Learning Approach to Predict Radiation Effects in Microelectronic Components

open access: yesSensors
This paper presents an innovative technique, Advanced Predictor of Electrical Parameters, based on machine learning methods to predict the degradation of electronic components under the effects of radiation.
Fernando Morilla   +7 more
doaj   +1 more source

Direct Growth of 2D Bilayers on Au(111) for Low‐Coercive Sliding Ferroelectricity

open access: yesAdvanced Materials, EarlyView.
Controlled CVD growth of stacking‐defined bilayer ReS2 on Au(111) enables parallel‐stacked bilayers with intrinsic sliding ferroelectricity, a strong piezoelectric response, and an ultralow coercive voltage. Atomic‐resolution imaging and in situ measurements further reveal the decisive role of clean interfaces in achieving low‐barrier ferroelectric ...
Honglin Chen   +7 more
wiley   +1 more source

Reinforcement design method for 4H-SiC power devices targeting total dose effect

open access: yesDianzi Jishu Yingyong
This article introduces the impact of total dose effect on 4H-SiC power devices and corresponding reinforcement schemes. Firstly, the electrical characteristics of 4H-SiC power devices and the radiation environment they face during operation were ...
Wang Jinlong, Sun Kai
doaj   +1 more source

Jolly good nutter: a discursive psychological examination of bipolar disorder in psychotherapeutic interactions [PDF]

open access: yes, 2007
This dissertation examines how bipolar disorder, a common and disabling psychiatric condition, is made relevant as a participants' concern in a site of massively consequential psychological business - the psychotherapy session.
Bysouth, Don
core  

Extreme Bond Ionicity in Mg─Te Chalcogenides for Ultrathin Low Voltage Selector‐Only Memory beyond the Leakage Scaling Limit

open access: yesAdvanced Materials, EarlyView.
Mg─Te chalcogenides address the leakage scaling trade‐off in ultrathin selector‐only memory. Structural partitioning in multiphase Mg─Te, combined with highly ionic Mg─Te bonding and Hf interfacial engineering, supports reliable 5 nm thickness operation at low write voltage with suppressed leakage current, narrow threshold voltage distributions, 10 ns ...
Yoori Seo   +5 more
wiley   +1 more source

Atom–Cluster Synergy in Scalable Fe–Ru Dual‐Site Architectures Accelerates Alkaline Hydrogen Evolution

open access: yesAdvanced Materials, EarlyView.
A mechanochemically synthesized dual‐site electrocatalyst (RuNC@Fe1NC) accelerates alkaline hydrogen evolution via atomic‐level spatial decoupling. Oxophilic Fe single atoms effectively dissociate water, while adjacent Ru nanoclusters rapidly recombine hydrogen.
Jae‐Hoon Baek   +9 more
wiley   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

open access: yesAdvanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg   +15 more
wiley   +1 more source

Review on Modeling and Mitigation of Bipolar Degradation in 4H-SiC

open access: yesPower Electronic Devices and Components
It is now 25 years since the first observation of recombination-enhanced dislocation glide (REDG) in SiC p-i-n diodes. Since then, great progress has been made in understanding the mechanism behind up to a point where models emerged that can predict the ...
Jens Peter Konrath
doaj   +1 more source

Bipolar electrocoagulation versus suture of solitary ovary after laparoscopic excision of ovarian endometriomas

open access: yes, 2004
bipolar electrocoagulation of the ovarian parenchyma after laparoscopic stripping of an endometrioma aversely affects the ovarian ...
BERGAMINI, VALENTINO   +4 more
core   +1 more source

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