Results 101 to 110 of about 4,843,188 (331)

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

open access: yesAdvanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang   +19 more
wiley   +1 more source

嗜酸性粒细胞与单核细胞比值预测急性缺血性卒中患者静脉溶栓预后的价值研究 Value of Eosinophil-to-Monocyte Ratio in Predicting the Prognosis of Patients with Acute Ischemic Stroke Receiving Intravenous Thrombolysis

open access: yesZhongguo cuzhong zazhi
目的 探讨嗜酸性粒细胞与单核细胞比值(eosinophil-to-monocyte ratio,EMR)与接受静脉溶栓治疗的急性缺血性卒中(acute ischemic stroke,AIS)患者预后的关系。 方法 收集蚌埠医科大学第一附属医院于2021年1月—2022年12月收治的211例接受静脉溶栓治疗的AIS患者的临床资料,根据3个月mRS评分分为预后良好(mRS评分≤2分)组和预后不良(mRS评分>2分)组,根据生存状态分为生存组与死亡组 ...
王晓蕊1,骆嵩1,邹良玉2,屈洪党1,崔雪1,赵玉洁1 (WANG Xiaorui1, LUO Song1, ZOU Liangyu2, QU Hongdang1, CUI Xue1, ZHAO Yujie1 )
doaj   +1 more source

Music of the Soviet Era as Public History (Based on Materials of the Arzamas Website) [PDF]

open access: yesХудожественная культура
This article is devoted to the phenomenon of Soviet music as presented in the Russian‐language educational project Arzamas (2015–2023). Posted in the public domain of the Internet, the materials on the Arzamas website fully fit into the interdisciplinary
Kupets Lyubov A.
doaj   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

EPIC INCLUSIONS IN THE LANGUAGE OF B. BRECHT'S DRAMATIC TEXT

open access: yesГуманитарные и юридические исследования, 2021
In the article the author turns to the dramatic discourse of the XX century, namely to the drama of B. Brecht. The author views it as a set of texts in which a system of dramaturgic techniques and principles of theatrical play is described, and directly ...
Irina Kartavtseva
doaj  

Dual‐Functional Additive Regulating Zn2+ Solvation Structure and (002) Plane‐Oriented Deposition for Dendrite‐Free Zn Anodes

open access: yesAdvanced Functional Materials, EarlyView.
Sulfosalicylic acid (SSA) is introduced as a bifunctional additive for Aqueous zinc‐ion batteries. SSA reconstructs the solvation structure of Zn2+ through the synergistic effects of its multiple functional groups, suppressing side reactions while selectively promoting Zn (002) deposition to prevent dendrite formation.
Le Gao   +8 more
wiley   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

[Review of] Toni Morrison. Song of Solomon: The Flight of Afro-American Life [PDF]

open access: yes, 1980
Song of Solomon can only be viewed as a tribute to the artistic and cultural genius of Ms. Toni Morrison. I, as reviewer and want-to-be-rich writer, am studious and intent throughout my reading of her novel. I am amazed, gratified and satisfied.
Porter, Curtiss E.
core   +1 more source

Of Mice, Birds, and Men: The Mouse Ultrasonic Song System Has Some Features Similar to Humans and Song-Learning Birds

open access: yesPLoS ONE, 2012
Humans and song-learning birds communicate acoustically using learned vocalizations. The characteristic features of this social communication behavior include vocal control by forebrain motor areas, a direct cortical projection to brainstem vocal motor ...
G. Arriaga, Eric P. Zhou, E. Jarvis
semanticscholar   +1 more source

Electrochemical Abuse‐Driven Thermal Runaway in Lithium‐Ion Batteries: Evolution From Beginning‐of‐Life to End‐of‐Life

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical abuse transforms thermal runaway behavior in lithium‐ion batteries. Through systematic decoupling of degradation mechanisms, this study reveals that lithium plating lowers the onset temperature by 10 °C, electrolyte consumption delays high‐temperature reactions, and capacity fade reduces total heat generation. These mechanistic insights
San Hwang   +12 more
wiley   +1 more source

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