Results 71 to 80 of about 13,088 (227)

Stable Carbon and Oxygen Isotope Analysis of Carbonates and DIC Using the Delta Ray Isotope Ratio Infrared Spectrometer (IRIS): Precise and Accurate Measurements Applying a 3‐Point Calibration and Standard Bracketing

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 6, 30 March 2026.
ABSTRACT Rationale The Delta Ray Isotope Ratio Infrared Spectrometer enables to determine δ13C and δ18O values of CO2. The measurements are calibrated against internal reference gas standards. For discrete carbonate or dissolved inorganic carbon (DIC) samples, the manufacturer recommends a calibration against two isotopically different carbonate ...
Maximilian Hansen   +3 more
wiley   +1 more source

Seismic Performance and Generalized Damage Risk of Modular Cross Laminated Timber Houses Across Ten United States Cities

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 3, Page 687-703, March 2026.
ABSTRACT Housing shortages in the United States and the pursuit of sustainable and resilient communities have positioned cross‐laminated timber (CLT) housing as a promising alternative due to the ability to design for modularity, ease of construction, and low embodied carbon performance.
Javier A. Chininin   +2 more
wiley   +1 more source

Exploring the Parameter Space of Colloidal High‐Entropy Alloy Synthesis Methods

open access: yesChemistryEurope, Volume 4, Issue 2, February 2026.
We present a systematic study of the parameter space of a simple colloidal synthesis method in which high‐entropy alloy (HEA) nanoparticles (NPs) are formed in triethylene glycol. Ultra‐small (1‐3 nm), single‐phase HEA nanoparticles are obtained via a hot‐injection approach.
Danielle Getz   +7 more
wiley   +1 more source

Experimental Parameter Study of the Factors Influencing Dry Dispersion Using Laser Diffraction

open access: yesChemie Ingenieur Technik, Volume 98, Issue 1-2, Page 37-44, February 2026.
Laser light diffraction reveals how geometric, material and operational factors govern dry dispersion efficiency and particle size distribution of submicron cathode material. The findings provide guidance for systematic optimization of powder handling and subsequent processing steps.
Joscha Witte   +3 more
wiley   +1 more source

The ISDS Mechanism and Standards of Protection in the Investment Treaty

open access: yesLentera Hukum, 2020
International investment activities require legal certainty for investors. While the host country also needs legal certainty related to state sovereignty, legal protection is needed for investors and the host country to realize legal certainty in ...
Pandu Rizky Putra Pratama, Prita Amalia
doaj   +1 more source

‘Facultative’ and ‘Functional Mixity’ in light of the Principle of Partial and Imperfect Conferral. College of Europe Research Paper in Law 03/2019 [PDF]

open access: yes, 2019
The concept of ‘facultative mixity’ as first coined by Allan Rosas3 has sparked a much heated debate.4 Is it a matter of political expediency in the EU Council to decide on the mixed nature, or not, of a given agreement in so far as it falls within ...
Govaere, Inge
core  

投资者--国家争端解决:政府的困境 [PDF]

open access: yes, 2013
近年来,很多发达国家都卷入投资争端之中。截至2011年底,至少18个发达国家面临投资仲裁--相比之下,发展中国家为55个,转型经济体为16个。各国政府面临着两难困境。虽然许多政府认为ISDS是国际投资保护的关键要素,但是ISDS面临的风险正日益加大。现有的ISDS体制不再被视为IIAs不可或缺的核心部分。不满不再限于少数发展中国家,而是扩展至G-20国家,包括金砖国家中的一些 ...
Karl, Joachim
core   +2 more sources

Transistor Channel Current Modulation: A Measure of Salt Stress in Two Different Succulent Species

open access: yesElectrochemical Science Advances, Volume 6, Issue 1, February 2026.
ABSTRACT The ability of organic electrochemical transistor–based biosensor to distinguish between salt stress tolerances of two different succulent species, Cactaceae and Euphorbia Milii, has been demonstrated. Channel current modulation at the transistor's output has been established as the sensing tool. An equivalent electric circuit model for the in
Sneha M   +3 more
wiley   +1 more source

The EU’s competence to conclude trade agreements: the EU-Singapore Opinion [PDF]

open access: yes, 2019
A definitive reassessment of the constitutional, economic, institutional and judicial dimensions of the EU internal market, including ...
Koutrakos, P.
core  

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