Results 251 to 260 of about 2,185,143 (332)

Emissive Liquid Crystalline Boron C,N‐Chelates: Synthesis, Self‐assembly, and Photophysical Properties

open access: yesChemistry – A European Journal, EarlyView.
Novel emissive liquid crystalline boron C,N‐chelates were prepared by integrating mesogenic units into the boron C,N‐core. Depending on the substituent at the boron, stable SmA or N mesophases were achieved while maintaining intense blue emission with excellent quantum yields (61%–100%).
Franziska Müller   +7 more
wiley   +1 more source

ESG Rating Disagreement and the Size of the Investable Universe Under ESG Consensus Rules

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Using ESG scores of listed US companies from Refinitiv, ESG Book, MSCI, Moody's ESG, Bloomberg, and Sustainalytics for the period 2003–2022, we examine the extent of ESG rating disagreement and how it shapes the investable universe under ESG consensus rules.
Christian Lohmann   +2 more
wiley   +1 more source

The Evolution of Impression Management Research in Social Media: A Bibliometric Perspective

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The purpose of the present study is to investigate impression management (IM) usage by companies in the context of social media communication and emerging technologies through a comprehensive mapping of the scientific literature. In this matter, a bibliometric analysis has been conducted, extracting a sample of 262 peer‐reviewed journal ...
Antonio Iazzi   +3 more
wiley   +1 more source

Synthesis of Coal Tar‐Based Hypercrosslinked Polymers via Friedel‐Crafts Alkylation: An Efficient Way to Access Carbon Electrode Material for Supercapacitors

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Liquid coal tar (CT) is synthesized into hypercrosslinked polymers (HCPs) via the Friedel–Crafts alkylation, followed by oxidation‐carbonization to form disordered microporous carbon. The resulting CF2CT exhibits a high three‐electrode specific capacitance of 342 F g−1 at 1 A g−1, and the assembled symmetric supercapacitor illuminates a light sign ...
Zhichao Ren   +6 more
wiley   +1 more source

Commercial Price Variation for 11 Outpatient-Based Psychiatric Services.

open access: yesJAMA Netw Open
King K, Skydel JJ, Ross JS, Wallach JD.
europepmc   +1 more source

Electrolyte Design Strategies for High‐Energy‐Density Li/Na/K‐Metal Batteries Toward Grid‐Scale Energy Storage: From Liquid to Solid

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review summarizes key parameters including cathode loading and electrolyte consumption, clarifies the practical application scope of alkali metal batteries, and research progress on advanced electrolytes for grid‐scale energy storage systems. The growing demand for grid‐scale battery energy storage systems (BESSs) has prompted researchers to turn ...
Hui Shao, Zhiwei Ni, Jinkui Feng
wiley   +1 more source

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