Results 91 to 100 of about 58,438 (289)

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

Gambaran Faktor Risiko Kontaminan Biologi pada Uji Lingkungan di RSU “Y” Surabaya [PDF]

open access: yes, 2020
Hospitals as a place of health care and workplace have a variety of potential hazards that can harm health. One of the efforts of the hospital environment can be done by conducting supervision and inspection. The purpose of this research, to describe the
Diyanah, Khuliyah Candraning   +2 more
core  

Kurumsal Yönetim İlkelerinin Türkiye Muhasebe Standartlari (TMS) ve Türkiye Finansal Raporlama Standartlari (TFRS) İçindeki Yeri [PDF]

open access: yes, 2019
Son yıllarda artan rekabet ortamı ve yaşanan uluslararası finansal krizler kurumsal yönetim ilkelerinin işletmeler için önemini arttırmıştır. Gerek uluslararası alanda gerek Türkiye’de kurumsal yönetim ilkelerin işletme yönetimlerinde önemli değişiklik ...
Meltem Yoluk, Zülkif Yalçın
core   +2 more sources

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova   +21 more
wiley   +1 more source

Standardized uptake valuemax of the primary lesion combined with tumor markers for clinically predicting distant metastasis in de novo lung adenocarcinoma

open access: yesCancer Medicine
Background To examine standardized uptake valuemax of the primary lesion (pSUVmax) and tumor markers (TMs) for clinically predicting distant metastasis in novo lung adenocarcinoma.
Baoli Jin   +9 more
doaj   +1 more source

UJI KUALITAS AIR BERSIH DARI PT. AIR MANADO BERDASARKAN PARAMETER BIOLOGI DAN FISIK DI KELURAHAN BATU KOTA KOTA MANADO [PDF]

open access: yes, 2019
Air bersih merupakan standar baku mutu kesehatan lingkungan untuk media air untuk keperluan higiene sanitasi meliputi parameter fisik, biologi, kimia yang dapat berupa parameter wajib dan parameter tambahan.
Pinontoan, Odi R.   +2 more
core   +1 more source

Generation of twisted magnons via spin-to-orbital angular momentum conversion

open access: yes, 2022
Twisted magnons (TMs) carrying orbital angular momentum (OAM) have attracted much attention from the magnonic community. The fabrication of such novel magnon state however is still challenging.
Cao, Yunshan   +3 more
core  

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

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