Results 211 to 220 of about 84,041 (333)

Geospatial assessment of natural radionuclides in urban soil of Chennai Metropolitan City. [PDF]

Sci Rep
Bharath KM, Bramha S, Chandrasekaran S, Krishnaveni M.   +3 more
europepmc   +1 more source

Influenceof Node–Linker Connectivity on RadiolyticStability of Thorium-Terephthalate Coordination Polymers

Zoë C. Emory (21172872), Heather J. Culbertson (14761396), Cale B. Gaster (19640250), Jay A. LaVerne (1334745), Peter C. Burns (1438396)   +4 more
openalex   +1 more source

Über die pharmakologischen Wirkungen des Titaniums, Zirkoniums und Thoriums

, 1928
丸井 榮太郎
openalex   +2 more sources

Accelerating Luminescence in Nanostructures: Exploring the Physical Limits and Impact of Ultrafast Emission in Nanoscale Materials

Advanced Photonics Research, EarlyView.
This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida, Koichi Okamoto, Takuya Matsuda, Hajime Ishihara   +3 more
wiley   +1 more source

Radiological assessment and dose evaluation from natural radionuclides in common pasta. [PDF]

Sci Rep
Sadeghi H, Pourimani R, Feyzi M.
europepmc   +1 more source

Methodology for Topological Interface Engineering in 2D Photonic Crystals

Advanced Photonics Research, EarlyView.
This article introduces an automated framework for topological photonic crystal design. It features an iterative band connection method for identifying band crossings, a data‐driven approach for band symmetry recognition, and analysis of how topological mode dispersion trades off with photonic band‐gap size.
Ondřej Novák, Gervasi Herranz, Martin Veis   +2 more
wiley   +1 more source

Investigating the soil surface properties behind elevated natural radiation in Mamuju, Indonesia. [PDF]

Sci Rep
Abdullah ARA, Permana S, Srigutomo W, Maulana A, Irwanto D, Seno H, Purnama DS, Wafda H, Wulandari C, Wahyudi W, Farid MM, Rosianna I, Humolungo I, Zulfahmi Z, Nugraha ED.   +14 more
europepmc   +1 more source

Uranium and thorium concentrations in an estuary affected by phosphate fertilizer processing: Experimental results and a modelling study

, 1997
R. Periáñez, A. Martı́nez-Aguirre
openalex   +2 more sources

Inverse‐Designed on‐Chip Terahertz Three‐Channel Mode and Wavelength Division Demultiplexer

Advanced Photonics Research, EarlyView.
An ultracompact terahertz demultiplexer is developed using a hybrid inverse design that combines genetic algorithms with topology optimization. The device enables simultaneous mode‐ and wavelength‐division multiplexing within a footprint smaller than two wavelengths.
Faqian Chong, Yulun Wu, Bingtao Gao, Shilong Li, Hongsheng Chen, Song Han   +5 more
wiley   +1 more source

Radiological and radioecological risk assessment around the West Delta fossil-fuel power station in Egypt. [PDF]

Sci Rep
Elgingihy SM, Abdelsalam AA, Saleh IH.
europepmc   +1 more source