Results 71 to 80 of about 71,782 (252)

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf   +4 more
wiley   +1 more source

Aspect : access to Scottish parliamentary election candidate materials

open access: yes, 2002
Article describing the background to a collection of Scottish political ephemera, the digitisation process, cataloguing, access methods and proposed future ...
Dawson, Alan, Dawson, A.
core  

Economic policy development of Russian regions: investment aspect

open access: yesУченые записки Российской академии предпринимательства, 2021
The results of the study of problems of formation of economic policies of the regions indicate the need for the use of market mechanisms attraction of investments for the implementation of regional projects.
E. I. Kulikova
doaj  

A Dual‐Functional Electrolyte Additive for Highly Reversible Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces tetrabutylammonium bromide (TBAB) as a dual‐function additive for aqueous zinc‐ion batteries. TBAB disrupts the hydrogen‐bond network of water while TBA+ adsorbs on Zn to improve interfacial wettability and regulate Zn2+ flux, resulting in suppressed dendrite growth and parasitic reactions. This synergy extended the lifespan of Zn|
Shirui Zhang   +9 more
wiley   +1 more source

Fundamentals of rekrealogii (economic, environmental and marketing aspect)

open access: yes, 2014
Навчальний посібник «Основи рекреалогії (економіко-екологічний та маркетинговий аспект)», спрямований на формування у студентів теоретичних знань і практичних навичок з основ рекреалогії, ефективного функціонування підприємств, які належать до сфери ...
Nezdoyminov, S.   +5 more
core  

The capital structure and determinants which influence on agricultural farms performance

open access: yes, 2008
The aim of the research was to qualify the theory of capital structure in aspect of financing small enterprises. The elaboration also deals with assessment of conditions which influence on capital structure of agriculture holdings in farmers opinion. The
Mądra, Magdalena
core   +1 more source

Cultural and Technological Aspect of Socio-Economic Development

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія: Соціологічні дослідження сучасного суспільства: методологія, теорія, методи, 2018
The paper discusses the impact of technological progress on social life. It is shown that without modern technologies society loses the future, is not competitive in a rapidly developing world, and cannot provide a high quality of life for people.
Volodymyr Kuklin
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

The economic potential of society: innovative aspect

open access: yes, 2009
Проаналізовано інноваційний аспект економічного потенціалу суспільства, інтенсивний тип суспільного відтворення.Analyzed the economic potential of the innovative aspect of society, an intensive type of social ...
Кривенко, Лариса Володимирівна   +3 more
core  

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh   +4 more
wiley   +1 more source

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