Results 121 to 130 of about 1,636,836 (345)

3D Printed Ultra‐Fast Plastic Scintillators Based on Perovskite‐Photocurable Polymer Composite

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The demand for radiation detection is increasing in a number of fields, including high‐energy physics, medical imaging, and homeland security. This study serves to demonstrate the potential for the fabrication of fast perovskite‐based scintillators with complex shapes via stereolithographic additive manufacturing, representing a new path toward the ...
Antonella Giuri   +16 more
wiley   +1 more source

Developing an assessment instrument for strengthening the Pancasila student profile in web-based middle school mathematics teaching

open access: yesJurnal Elemen
This study aims to develop an assessment instrument for strengthening students' Pancasila profile in middle school mathematics teaching, which teachers can use. This research follows a development process using the Plomp model, consisting of three phases.
Syukrul Hamdi   +5 more
doaj   +1 more source

INFLUENCE OF OPERATING ABILITY OF MATHEMATICS, ABILITY OF DIVERGEN THINKING AND STUDENT LINGUISTIC INTELLIGENCE ON LEARNING RESULTS STUDENT MATHEMATICS OF SMP / MTS IN DISTRICTS UJUNG TANAH OF MAKASSAR [PDF]

open access: yes, 2018
Result of National Examination of SMP / MTs of Sub-district of Ujung Tanah Makassar which has decreased since last 3 years shows that there are other factors that influence student's mathematics learning result.
Muin, Fathul
core  

A Few Finite Trigonometric Sums

open access: yes, 2017
Finite trigonometric sums occur in various branches of physics, mathematics, and their applications. These sums may contain various powers of one or more trigonometric functions.
Agrawal, Pankaj, Datta, Chandan
core   +2 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Low‐Loss Far‐Infrared Surface Phonon Polaritons in Suspended SrTiO3 Nanomembranes

open access: yesAdvanced Functional Materials, EarlyView.
The low‐loss, highly confined, and thickness‐tunable surface phonon polaritons are demonstrated in the far‐infrared regime within transferable freestanding SrTiO3 membranes, achieving high figures of merit comparable to the previous record values from the vdW materials.
Konnor Koons   +8 more
wiley   +1 more source

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