Results 81 to 90 of about 135,812 (283)
Advanced Functional Materials, EarlyView.Ni1‐Bi1 dual‐atom dopants are achieved for activating Ru lattices without blocking noble atoms. This model exhibits an ultralow overpotential of 11.4 mV and superb stability at 10 mA cm−2 toward hydrogen evolution reaction, enabling a proton exchange membrane water electrolyzer that needs only 2.233 V to reach 3.0 A cm−2 and operates stably at 1.0 A cm−
Shuiping Luo +17 more
wiley +1 more source
Determination of Metals Content in Wine Samples by Inductively Coupled Plasma-Mass Spectrometry
Molecules, 2018 Knowledge about the metal content of wine is very important, for many reasons. Depending on the element, its quantity varies in wine from ng/L to mg/L.
Justyna Płotka-Wasylka +4 more
doaj +1 more source
Zircon LA-ICP-MS U-Pb Age and Geochemical Features of the Songlinkou Pluton, Western Sichuan
Yankuang ceshi, 2020 BACKGROUND The Songlinkou pluton is located in the eastern margin of the Songpan-Ganzi orogenic belt, which is adjacent to the pegmatite-type lithium deposit of Jiajika. OBJECTIVES To explore the similarities and differences between Songlinkou pluton and
YE Ya-kang, ZHOU Jia-yun, ZHOU Xiong
doaj +1 more source
A field deployable method for a rapid screening analysis of inorganic arsenic in seaweed [PDF]
, 2017 The authors thank the support for getting the seaweed samples from the projects funded under the Department of Agriculture, Food and the Marine’s Competitive research programmes in Ireland. Reference number 14 SF 860. The authors thank Corny Brombach for
Bralatei, Edi +7 more
core +2 more sources
Advanced Functional Materials, EarlyView.Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He +5 more
wiley +1 more source
A Comparison of Microdrilling-TIMS/MC-ICPMS and LA-MC-ICPMS for Micro-sample Sr Isotope Measurement
Yankuang ceshi, 2014 Compared to the traditional strontium isotope analytical method, a micro-sample strontium isotope system study can reveal the heterogeneity of analyzed samples and is widely used in various fields of geology, such as crust-mantle interaction, genesis and
ZHANG Le +4 more
doaj +2 more sources
Dataset of compounds in glyphosate-free herbicides
Data in Brief, 2020 We analysed 14 recently marketed pesticides for consumers, available in France, Germany, and Poland. They were supposed to be glyphosate-free herbicides; glyphosate was banned for sale to the public in 2019.
Gilles-Eric Seralini, Gerald Jungers
doaj +1 more source
Analyte response in laser ablation inductively coupled plasma mass spectrometry [PDF]
, 2018 The dependence of analyte sensitivity and vaporization efficiency on the operating parameters of an inductively coupled plasma mass spectrometer (ICPMS) was investigated for a wide range of elements in aerosols, produced by laser ablation of silicate ...
Günther, Detlef +2 more
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Advanced Functional Materials, EarlyView.The facet‐engineered ZnO/Zn3In2S6 heterostructure, dominated by {001} plane coupling, exposes abundant unsaturated Zn sites with elongated Zn─O bonds, directing photoexcited charge carriers along an S‐scheme pathway and suppressing recombination. Enhanced interfacial Zn adsorption toward bisphenol A and methylene blue further synergistically promotes ...
Yang Yang +6 more
wiley +1 more source
KAJIAN TEKNIK ANALISIS MERKURI YANG SEDERHANA, SELEKTIF, PREKONSENTRASI, DAN PENENTUANNYA SECARA SPEKTROFOTOMETRI [PDF]
, 2009 Pencemaran suatu lingkungan oleh ion logam berat selalu menjadikan masalah bagi negara-negara berkembang seperti Indonesia, sehingga sangat penting untuk memonitor keberadaan ion logam berat dalam lingkungan.
Susila, Kristianingrum
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