Results 31 to 40 of about 410 (243)

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

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

A comparison between the concepts of Heuristic Enquiry and Tazkiyat-un-nafs

open access: yesEuropean Journal for Qualitative Research in Psychotherapy
This article offers a comparison between concepts of heuristic enquiry and tazkiyat-un-nafs, the Islamic concept of self/soul purification and/or reformation of the spiritual heart (qalb).
Georgina Cardo, Keith Tudor
doaj   +1 more source

The concept of tazkiyatun nafs (the purification of the soul) (a comparative study between Hamka’s and al-Alusi’s Interpretations) [PDF]

open access: yes, 2010
This modern era, we often see there were many people need a happy life either inner and outer self that quit of spiritual psychological troubles, they are a perfect man and healthy mind, heart and his soul.
Dwijayanti, Belinda
core  

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

open access: yesAdvanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang   +5 more
wiley   +1 more source

PREVENTION OF SELF-HARM IN ADOLESCENTS FROM BROKEN HOMES THROUGH MA‘RIFAT AL-NAFS

open access: yesTanzil: Jurnal Studi Al-Quran
The increasing prevalence of self-harm among adolescents from broken homes in Indonesia demonstrates the serious psychological impact of parental divorce, which often triggers emotional instability, anxiety, and destructive behaviors.
Qinta Berliana Valfini   +2 more
doaj   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

open access: yesAdvanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

Psychospiritual and Socioreligious Approaches to Mental Health in Islam and Christianity

open access: yesJurnal Sosiologi Agama Indonesia
Mental health is a multidimensional aspect of human well-being, encompassing emotional, psychological, social, and spiritual components. In religiously devout societies such as Indonesia, spiritual and communal values deeply influence how mental health ...
Nur Helmelia Putri   +1 more
doaj   +1 more source

The concept of Tazkiyah Al-Nafs in the female character in the novel the missing piece. [PDF]

open access: yes, 2011
This study aims to analyse the elements of tazkiyah al-nafs (purification of the soul) in the novel The Missing Piece: Part One and Part Two. In general, character studies discuss three important aspects, one of which is the spiritual. In this study, the
Kamarudin, Kamariah   +1 more
core  

Recent Developments in Energy Storage and Conversion Applications of Multifunctional Vanadium Carbides

open access: yesAdvanced Materials Technologies, EarlyView.
This review systematically explains the synthesis, properties, and energy storage and conversion applications of vanadium carbides. We introduce the structural and the synthetic strategies and reviewed recent developments in the material synthesis processes. The emerging applications of vanadium carbides in energy storage and conversion are highlighted.
Swathy B. Saseendran   +2 more
wiley   +1 more source

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