Results 181 to 190 of about 1,623,955 (403)

On the Accessibility of Higher‐n Phases in Formamidinium‐Based Ruddlesden‐Popper and Dion–Jacobson Layered Hybrid Perovskites

open access: yesAdvanced Electronic Materials, EarlyView.
We investigate FA‐based layered hybrid perovskites containing aromatic cations for Ruddlesden‐Popper and Dion‐Jacobson phases and explore the effect of Cs+ on the formation of n > 1 phases through a combination of techniques. We exclude the formation of higher (n > 2) phases, even in the presence of Cs+, despite improved photovoltaics, offering a ...
Ghewa AlSabeh   +13 more
wiley   +1 more source

Boosting the Efficiency and Mechanical Stability of Organic Solar Cells Through a Polymer Acceptor by Reducing the Elastic Modulus

open access: yesAdvanced Energy Materials, EarlyView.
Herein, PYSe2F‐T is first applied to simultaneously improve the performance and mechanical stability of organic solar cells compared with mPh4F‐TS as the counterpart. Meanwhile, a detailed crack density analysis is first employed to evaluate the relationship between mechanical stability and elastic modulus of active layers, which can be reduced by the ...
Yan Wang   +24 more
wiley   +1 more source

Characterization and Reporting Protocols for Structural Power Composites: A Perspective

open access: yesAdvanced Energy Materials, EarlyView.
Here, the issues for testing and reporting on structural power composites are described: multifunctional materials that can carry loads while providing electrical energy. As well as proposing best practice, the development of a “universal coupon” is recommended for studying these materials and any interactions that occur between the two functions ...
Emile S. Greenhalgh   +13 more
wiley   +1 more source

An Energy Audit: The First Step Toward Home Energy Efficiency [PDF]

open access: yes
A comprehensive, diagnostic energy audit will not only pinpoint the source of the problem but also prioritize recommended improvements to maximize the return on investment.energy audit, home energy audit, energy efficiency, Tennessee, Pro Energy ...
Jeff Pizzino
core  

Harnessing Solar Energy for Ammonia Synthesis from Nitrogen and Seawater Using Oxynitride Semiconductors

open access: yesAdvanced Energy Materials, EarlyView.
In this work, the challenging green ammonia evolution is addressed by developing a photothermal system that utilizes nitrogen and natural seawater under simulated solar irradiation, employing ruthenium‐doped barium tantalum oxynitride semiconductors.
Yiyang Li   +4 more
wiley   +1 more source

An Empirical Study on Audit Expectation Gap: Role of Auditing Education in Bangladesh. [PDF]

open access: yes
Audit expectation gap is the difference between what auditors actually do and what third parties think auditors do or should do in conducting the audit practice.
Rehana, Fowzia
core   +1 more source

A Guide for the Nursing Service Audit

open access: green, 1961
Dorthea I. Glasoe   +1 more
openalex   +2 more sources

Shedding Light on Common Misinterpretations in Photocatalyst Characterization

open access: yesAdvanced Energy Materials, EarlyView.
For heterogeneous semiconductor‐based photocatalysts, Marschall et al. highlight common misconceptions in material synthesis, characterization, and performance evaluation, together with detailed explanations on how to avoid them. The guidelines thus presented can help to improve reporting of photocatalyst performance in environmental applications, such
Roland Marschall   +2 more
wiley   +1 more source

AUDIT PUSKESMAS

open access: yes, 2019
AUDIT PUSKESMAS DIKOTA BANDAR ...
openaire   +4 more sources

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