Results 41 to 50 of about 8,715 (240)

Conformity Assessment of Iranian Medical Journals Written in English with the Objective Acceptance Criteria of Journals in the Scopus Database

open access: yesمدیریت اطلاعات سلامت, 2017
Introduction: Indexing of a country’s scientific journals in international citation indexes helps the promotion of that country’s academic rank in the world and increases their contributions to global knowledge production.
Shahram Sedghi   +1 more
doaj  

Two Material Properties from One Wavelength‐Orthogonal Photoresin Enabled by a Monochromatic Laser Integrated Stereolithographic Apparatus (Mono LISA)

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
A single object with dual properties – degradable and non‐degradable – is fabricated in a single print simply by switching the printing colors. The advanced multi‐material printing is enabled by the combination of a fully wavelength‐orthogonal photoresin and a monochromatic tunable laser printer, paving the way for precise multi‐material ...
Xingyu Wu   +5 more
wiley   +1 more source

Spin‐Dependent Photoluminescence in Carbon‐Based Quantum Dots

open access: yesAdvanced Materials, EarlyView.
Here we report, for the first time, room‐temperature magneto‐photoluminescence and optically detected electron spin‐resonance in carbon quantum dots (CQD). We perform measurements on a series of amino acid derived CQD at room temperature and demonstrate their sensing potential by detecting paramagnetic molecules in solution.
Erin S. Grant   +14 more
wiley   +1 more source

Without Neutrality

open access: yesCanadian Journal of Academic Librarianship
Neutrality is often treated as a foundational value of librarianship, but its adoption was neither inevitable nor apolitical. This paper traces the historical development of neutrality within the profession, showing how it emerged in response to ...
Emily Jaeger-McEnroe
doaj   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

open access: yesAdvanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally   +2 more
wiley   +1 more source

Single‐Atom Photocatalyst as Floatable Artificial Leaf for Upcycling Oceanic Plastic Waste

open access: yesAdvanced Materials, EarlyView.
To resolve the catastrophic disaster of oceanic plastic pollution, the novel Ru single atom loaded ZnIn2S4 photocatalysts, in the forms of powder or floatable artificial leaf, were prepared for direct conversion of raw polypropylene plastic into valuable chemicals. The optimized catalyst exhibits exceptional performance, with a total formic/acetic acid
Amin Talebian‐Kiakalaieh   +6 more
wiley   +1 more source

Informing about Training Courses Through Websites of Arab library Unions and Associations a Descriptive Study

open access: yesCybrarians Journal, 2015
  Training in the field library and information is considered as one of the most important activities and a fundamental goal of professional associations and federations.
Amani Gasmi, Kamel Boukerzaza
doaj   +1 more source

Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes

open access: yesAdvanced Materials, EarlyView.
A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang   +11 more
wiley   +1 more source

Code of ethics of Arabic federation of library associations: a step to register library professional ethics in Arab countries

open access: yesCybrarians Journal, 2015
The advent of new technologies and their continuous development in various sectors have also had tremendous implications on libraries and the book industry. This evolution has led to the necessity of rethinking how duties and performance in the field of
Soumia Zahi
doaj   +1 more source

Beading Librarianship

open access: yesProceedings of the ALISE Annual Conference, 2023
             Beading Librarianship weaves together the stories of Indigenous librarians through conversational method interviews and shares those stories online. The Beading Librarianship website serves as a place of connection for Indigenous librarians who have come before and those who will come after.
openaire   +2 more sources

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