Results 1 to 10 of about 2,389 (137)

Furfuryl Alcohol-Driven Proton Supply Enables Efficient Photocatalytic H<sub>2</sub>O<sub>2</sub> Production Beyond Water-Based Systems. [PDF]

open access: yesAdv Sci (Weinh)
A ZnIn2S4–carbon dot heterojunction enables photocatalytic H2O2 production coupled with furfuryl alcohol oxidation. In this redox system, furfuryl alcohol acts as both the electron donor and oxidation substrate, producing furoic acid with 100% selectivity and 98% conversion while supporting efficient H2O2 generation with a solar‐to‐chemical conversion (
Bai P   +9 more
europepmc   +2 more sources

Investigation of the long-term prognosis (3–13 Years) of full mouth implant prosthetics combining zygomatic implants based on the all-on-four concept [PDF]

open access: yesInternational Journal of Implant Dentistry
Purpose Zygomatic implants (ZIs) are indicated for severely atrophic maxillae where conventional implant (CI) placement is difficult. Although ZIs show favourable outcomes, factors influencing their survival remain unclear.
Takashi Uesugi   +9 more
doaj   +2 more sources

Facile Synthesis of P-Doped ZnIn2S4 with Enhanced Visible-Light-Driven Photocatalytic Hydrogen Production

open access: yesMolecules, 2023
ZnIn2S4 (ZIS) is widely used in the field of photocatalytic hydrogen production due to its unique photoelectric properties. Nonetheless, the photocatalytic performance of ZIS usually faces problems of poor conductivity and rapid recombination of charge ...
Xiangrui Feng   +9 more
doaj   +1 more source

ZAKAT, INFAQ AND SHADAQAH (ZIS) DIGITALIZATION: A CASE STUDY USING TECHNOLOGY ORGANIZATION ENVIRONMENT FRAMEWORK

open access: yesEl Dinar, 2023
Technological disruption has changed the process of collecting zakat, infaq, and shodaqoh (ZIS). These changes can pose both threats and opportunities for ZIS institutions.
Frank Aligarh   +2 more
doaj   +1 more source

Escaping the past and living in the present: a qualitative exploration of substance use among Syrian male refugees in Germany

open access: yesConflict and Health, 2021
Background Syrians have been the largest group of refugees in Germany since 2014. Little is known about Syrian refugees` perspectives on substance use.
Jutta Lindert   +3 more
doaj   +1 more source

Designing Ziswaf-Based Financing Model for Enhancing Micro, Small, and Medium Enterprises

open access: yesJournal of Islamic Economics and Finance Studies, 2023
Micro, Small, and Medium Enterprises (MSMEs) are important in advancing the economy. However, among some existing MSME actors, many of them face obstacles in developing their businesses.
Lili Puspita Sari   +3 more
doaj   +1 more source

Defect coupled MoSx sites over ZnIn2S4 nanosheets towards efficient H2 evolution

open access: yesCatalysis Communications, 2021
The inefficient separation of photoexcited electrons and holes as well as the lack of sufficient reactive sites are considered as the major factors hindering the catalytic activity of the semiconductors.
Zhaoyi Geng   +4 more
doaj   +1 more source

Pengaruh Dana ZIS dan Inflasi terhadap Tingkat Kemiskinan dengan Mediasi Pertumbuhan Ekonomi

open access: yesIslamic Economics and Business Review, 2023
The decrease in the poverty rate in Indonesia over the past decade has been no more than 1 percent, which is in the range of 0.1 to 0.8 percent, which shows that poverty alleviation in Indonesia has not been too significant.
Salsa Amanda, Muhammad Anwar Fathoni
doaj   +1 more source

Connection-Based Multiplicative Zagreb Indices of Dendrimer Nanostars

open access: yesJournal of Mathematics, 2021
The field of graph theory is broadly growing and playing a remarkable role in cheminformatics, mainly in chemistry and mathematics in developing different chemical structures and their physicochemical properties.
Aqsa Sattar   +2 more
doaj   +1 more source

Zwitterionic Surfactant Modified Carbon Nanotubes Incorporated Percolative Polymer Composites with Improved Features

open access: yesNano Biomedicine and Engineering, 2023
Modification of carbon nanotubes (CNTs) and their incoporation in polymer matrix have attracted much attention of researchers. As maximum dispersion of CNTs could enhance the properties of matrix dynamically, researchers are trying to find new ...
Farrukh Bashir   +8 more
doaj   +1 more source

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