Results 121 to 130 of about 731,514 (328)

Major Ions for Tracing Leachate Migration within Shallow Groundwater in the Vicinity of Municipal Landfill in Bantar Gebang - Bekasi

open access: yesIndonesian Journal of Chemistry, 2019
Bantar Gebang landfill located in Bekasi regency is a biggest sanitary landfill in Indonesia which comes up some refusals from local people because of its bad impact on their environment.
Evarista Ristin Pujiindiyati   +2 more
doaj   +1 more source

Fundamentals and applications of isotope effect in modern technology [PDF]

open access: yesJournal of Nuclear Science and Technology Vol 43 No 4 (2006) 375-381, 2008
In this short review I discuss the effect of isotopic mass and isotopic disorder on the properties (vibrational, elastic, thermal and optical) of different crystals.
arxiv  

High‐Performance Phototransistor Based on a 2D Polybenzimidazole Polymer

open access: yesAdvanced Materials, EarlyView.
A crystalline 2D polybenzimidazole polymer (2DPBI), incorporating a porphyrin‐based π‐system linked via 1,3‐diazole units, is synthesized on the water surface over large areas. The 2DPBI thin‐film exhibits high charge carrier mobility (≈240 cm2 V−1 s−1, measured by terahertz spectroscopy), strong photoresponse, and band‐like transport, enabling ...
Anupam Prasoon   +20 more
wiley   +1 more source

Improvements in Mass Spectrometers for the Measurement of Small Differences in Isotope Abundance Ratios [PDF]

open access: green, 1950
C. R. McKinney   +4 more
openalex   +1 more source

Development and Optimization of Micro‐Nanotopographical Platforms for Surface Enhanced Raman Scattering Biomolecular Detection

open access: yesAdvanced Materials Interfaces, EarlyView.
Lithographically defined concentric micro‐ and nanostructures systematically designed and fabricated as reproducible arrays for Surface‐enhanced Raman spectroscopy applications. Abstract Topologically designed micro‐ and nanostructured surface‐enhanced Raman scattering (SERS) substrates propel the advancements of innovative applications, including ...
David Femi Odetade   +2 more
wiley   +1 more source

A Note on the Isotopism of Commutative Semifields [PDF]

open access: yesarXiv, 2010
We present an example of two isotopic but not strongly isotopic commutative semifields. This example shows that a recent result of Coulter and Henderson on semifield of order p^n, n odd, can not be generalized to the case n even.
arxiv  

Temperature‐Dependent Properties of Atomic Layer Deposition‐Grown TiO2 Thin Films

open access: yesAdvanced Materials Interfaces, EarlyView.
This study explores the temperature‐dependent properties of TiO₂ thin films grown by atomic layer deposition using tetrakis dimethyl amino titanium and water. The films exhibit increased oxynitride incorporation as the process temperature increases from 150 to 350 °C, significantly influencing their optical and electrical properties. Findings highlight
Nimarta Kaur Chowdhary   +1 more
wiley   +1 more source

On the Structure–Property Relationship of Semi‐Coherent FeCr2O4/Cr2O3 Spinel/Corundum Interfaces

open access: yesAdvanced Materials Interfaces, EarlyView.
Molecular dynamics simulations of semi‐coherent spinel/corundum interfaces reveals intimate connections between the chemistry of the interface, the misfit dislocation structure, and the properties of these interfaces. In particular, the thermodynamics and kinetics of defects are greatly influenced by the chemistry and structure of the interfaces ...
Blas Pedro Uberuaga   +3 more
wiley   +1 more source

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