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Journal articles on the topic 'Diffusive gradients in thin films'

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Published: 4 June 2021
Last updated: 20 February 2023

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1

Puy, Jaume, Ramiro Uribe, Sandrine Mongin, Josep Galceran, Joan Cecília, Jacqueline Levy, Hao Zhang, and William Davison. "Lability Criteria in Diffusive Gradients in Thin Films." Journal of Physical Chemistry A 116, no. 25 (March 27, 2012): 6564–73. http://dx.doi.org/10.1021/jp212629z.

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2

Li, Cai, Shiming Ding, Liyuan Yang, Yan Wang, Mingyi Ren, Musong Chen, Xianfang Fan, and Eric Lichtfouse. "Diffusive gradients in thin films: devices, materials and applications." Environmental Chemistry Letters 17, no. 2 (December 11, 2018): 801–31. http://dx.doi.org/10.1007/s10311-018-00839-9.

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3

Santner, Jakob, Andreas Kreuzeder, Andrea Schnepf, and Walter W. Wenzel. "Numerical Evaluation of Lateral Diffusion Inside Diffusive Gradients in Thin Films Samplers." Environmental Science & Technology 49, no. 10 (April 30, 2015): 6109–16. http://dx.doi.org/10.1021/acs.est.5b00134.

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4

Sonmez, Osman, and Gary M. Pierzynski. "Assessment of zinc phytoavailability by diffusive gradients in thin films." Environmental Toxicology and Chemistry 24, no. 4 (April 2005): 934–41. http://dx.doi.org/10.1897/04-350r.1.

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5

Kreuzeder, Andreas, Jakob Santner, Hao Zhang, Thomas Prohaska, and Walter W. Wenzel. "Uncertainty Evaluation of the Diffusive Gradients in Thin Films Technique." Environmental Science & Technology 49, no. 3 (January 26, 2015): 1594–602. http://dx.doi.org/10.1021/es504533e.

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6

Hill, Benjamin, Jakob Santner, Heide Spiegel, Markus Puschenreiter, and Walter W. Wenzel. "Diffusive gradients in thin films predicts crop response better than calcium-acetate-lactate extraction." Nutrient Cycling in Agroecosystems 121, no. 2-3 (October 7, 2021): 227–40. http://dx.doi.org/10.1007/s10705-021-10173-2.

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AbstractSoil P testing has been widely used to predict crop yields, P uptake, and fertilizer demands in agriculture. Diffusive gradients in thin films (DGT) provides a zero-sink soil P test which mimics diffusion-controlled plant uptake and has previously been found to predict P availability to crops better than conventional quantity-based P tests in highly weathered Australian, though not in European soils. Here we tested the performance of DGT and the Austrian and German standard P quantity test calcium acetate lactate (CAL) to explain the variation of crop yield and P uptake response of win
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7

Ding, Shiming, Yan Wang, Liping Zhang, Lv Xu, Mengdan Gong, and Chaosheng Zhang. "New holder configurations for use in the diffusive gradients in thin films (DGT) technique." RSC Advances 6, no. 91 (2016): 88143–56. http://dx.doi.org/10.1039/c6ra19677b.

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8

Weng, Hongsheng, Liang Hei, Xu Huang, and Mingxuan Cai. "Application of diffusive gradients in thin-films in sediments and soils." IOP Conference Series: Earth and Environmental Science 675, no. 1 (February 1, 2021): 012025. http://dx.doi.org/10.1088/1755-1315/675/1/012025.

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9

Mohammadi, Amir, Thomas Corbett, Amanda French, Niklas J. Lehto, John Hadfield, Peter Jarman, Dean Sandwell, Ali Shokri, Louis Schipper, and Adam Hartland. "Application of Diffusive Gradients in Thin Films for Monitoring Groundwater Quality." ACS ES&T Water 2, no. 4 (March 21, 2022): 518–26. http://dx.doi.org/10.1021/acsestwater.1c00279.

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10

Garmo, Øyvind Aaberg, Oddvar Røyset, Eiliv Steinnes, and Trond Peder Flaten. "Performance Study of Diffusive Gradients in Thin Films for 55 Elements." Analytical Chemistry 75, no. 14 (July 2003): 3573–80. http://dx.doi.org/10.1021/ac026374n.

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11

Alexa, Nadia, Hao Zhang, and Jamie R. Lead. "Development of a miniaturized diffusive gradients in thin films (DGT) device." Analytica Chimica Acta 655, no. 1-2 (November 2009): 80–85. http://dx.doi.org/10.1016/j.aca.2009.09.046.

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12

Puschenreiter, Markus. "William Davison (Ed.): Diffusive gradients in thin-films for environmental measurements." Analytical and Bioanalytical Chemistry 409, no. 8 (January 20, 2017): 1973–74. http://dx.doi.org/10.1007/s00216-016-0178-5.

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13

Garmo, Ø. A., K. Razi Naqvi, O. Røyset, and E. Steinnes. "Estimation of diffusive boundary layer thickness in studies involving diffusive gradients in thin films (DGT)." Analytical and Bioanalytical Chemistry 386, no. 7-8 (November 4, 2006): 2233–37. http://dx.doi.org/10.1007/s00216-006-0885-4.

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14

Sonmez, Osman, Cengiz Kaya, and Salih Aydemir. "Determination of Zinc Phytoavailability in Soil by Diffusive Gradients in Thin Films." Communications in Soil Science and Plant Analysis 40, no. 21-22 (December 2009): 3435–51. http://dx.doi.org/10.1080/00103620903326008.

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15

Nowack, Bernd, Sandra Koehler, and Rainer Schulin. "Use of Diffusive Gradients in Thin Films (DGT) in Undisturbed Field Soils." Environmental Science & Technology 38, no. 4 (February 2004): 1133–38. http://dx.doi.org/10.1021/es034867j.

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16

Altier, Alexandra, Martín Jiménez-Piedrahita, Ramiro Uribe, Carlos Rey-Castro, Josep Galceran, and Jaume Puy. "Time weighted average concentrations measured with Diffusive Gradients in Thin films (DGT)." Analytica Chimica Acta 1060 (July 2019): 114–24. http://dx.doi.org/10.1016/j.aca.2019.01.056.

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17

Song, Zhixin, Gangfu Song, Wenzhong Tang, Dandan Yan, Minghai Han, and Baoqing Shan. "Determining cadmium bioavailability in sediment profiles using diffusive gradients in thin films." Journal of Environmental Sciences 91 (May 2020): 160–67. http://dx.doi.org/10.1016/j.jes.2020.01.025.

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18

Li, Weijia, Chunsheng Li, Jiujiang Zhao, and R. Jack Cornett. "Diffusive gradients in thin films technique for uranium measurements in river water." Analytica Chimica Acta 592, no. 1 (May 2007): 106–13. http://dx.doi.org/10.1016/j.aca.2007.04.012.

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19

Cheng, Hao, Yanying Li, Hamid Pouran, William Davison, and Hao Zhang. "Investigation of diffusion and binding properties of uranium in the diffusive gradients in thin-films technique." Environmental Chemistry 19, no. 4 (November 2, 2022): 263–73. http://dx.doi.org/10.1071/en22078.

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Environmental context Monitoring uranium concentrations and speciation in aquatic systems is important for pollution control and for environmental studies. Although an in situ speciation technique based on diffusion and uptake of uranium has been developed, known as DGT, there were uncertainties over some parameters affecting the accuracy of the measurements. This study resolved those uncertainties by investigating diffusion and binding properties of uranium in DGT and provided confidence in monitoring uranium in the environment. Rationale Diffusive gradients in thin-films (DGT) ha been used f
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20

Sun, Qin, Liping Zhang, Shiming Ding, Chao Li, Jinyan Yang, Jing Chen, and Peifang Wang. "Evaluation of the diffusive gradients in thin films technique using a mixed binding gel for measuring iron, phosphorus and arsenic in the environment." Environmental Science: Processes & Impacts 17, no. 3 (2015): 570–77. http://dx.doi.org/10.1039/c4em00629a.

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Simultaneous measurements of dissolved iron (Fe), phosphorus (P), and arsenic (As) were made using the diffusive gradients in thin films technique equipped with a mixed binding gel impregnated with zirconium oxide and Chelex-100 (ZrO–Chelex DGT).
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21

Gao, Yue, Martine Leermakers, Annelies Pede, Aurelie Magnier, Koen Sabbe, Beatriz Lourino Cabana, Gabriel Billon, Willy Baeyens, and David C. Gillan. "Response of diffusive equilibrium in thin films (DET) and diffusive gradients in thin films (DGT) trace metal profiles in sediments to phytodetritus mineralisation." Environmental Chemistry 9, no. 1 (2012): 41. http://dx.doi.org/10.1071/en11075.

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Environmental contextContaminated sediments can have a large and lasting effect on marine ecosystems. It was discovered that significant amounts of pollutants, especially arsenic, were released from contaminated sediments during a phytoplankton bloom in the Belgian Continental Zone. Once released to the water column, these pollutants can accumulate up marine food chains and be a source of contaminants to humans. AbstractField data from the Belgian Continental Zone showed elevated trace metal concentrations at the sediment–water interface after the occurrence of a phytoplankton bloom. In the pr
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22

Xie, Fazhi, Lu Li, Xiaoyan Sun, Tingting Hu, Kang Song, John P. Giesy, and Qilin Wang. "A novel Mg(OH)2 binding layer-based DGT technique for measuring phosphorus in water and sediment." Environmental Science: Processes & Impacts 22, no. 2 (2020): 340–49. http://dx.doi.org/10.1039/c9em00508k.

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23

Zhang, Hao, and William Davison. "Use of diffusive gradients in thin-films for studies of chemical speciation and bioavailability." Environmental Chemistry 12, no. 2 (2015): 85. http://dx.doi.org/10.1071/en14105.

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Environmental context The health of aquatic organisms depends on the distribution of the dissolved forms of chemical components (speciation) and their rates of interaction (dynamics). This review documents and explains progress made using the dynamic technique of diffusive gradients in thin-films (DGT) to meet these challenges of measuring directly chemical speciation and associated dynamics in natural waters. The relevance of these measurements to uptake by biota of chemical forms in soils, sediments and water is discussed with reference to this expanding literature. Abstract This review asse
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24

Dufka, Michaela, and Bohumil Dočekal. "Characterization of Urban Particulate Matter by Diffusive Gradients in Thin Film Technique." Journal of Analytical Methods in Chemistry 2018 (2018): 1–8. http://dx.doi.org/10.1155/2018/9698710.

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A diffusive gradient in thin films (DGT) technique was employed in characterization of the particulate matter related to the urban area suffering from heavy traffic. Kinetics of mobilization metals fluxes from the metal-contaminated particulate matter was investigated. To monitor responses of the particulate matter sample, DGT probes of various thickness of diffusion layer were deployed in aqueous model suspensions of the particulate matter for different time periods. Particulate matter samples and exposed DGT resin gels were decomposed in a mixture of nitric and hydrochloric acid in a microwa
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25

Gorny, Josselin, Cyrielle Jardin, Olivier Diez, Josep Galceran, Alkiviadis Gourgiotis, Steffen Happel, Fréderic Coppin, Laureline Février, Caroline Simonucci, and Charlotte Cazala. "Dissolved iodide in marine waters determined with Diffusive Gradients in Thin-films technique." Analytica Chimica Acta 1177 (September 2021): 338790. http://dx.doi.org/10.1016/j.aca.2021.338790.

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26

Yuan, Yumin, Shiming Ding, Yan Wang, Liping Zhang, Mingyi Ren, and Chaosheng Zhang. "Simultaneous measurement of fifteen rare earth elements using diffusive gradients in thin films." Analytica Chimica Acta 1031 (November 2018): 98–107. http://dx.doi.org/10.1016/j.aca.2018.05.067.

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27

Ren, Suyu, Yi Wang, Ying Cui, Yan Wang, Xiaochun Wang, Jingwen Chen, and Feng Tan. "Desorption kinetics of tetracyclines in soils assessed by diffusive gradients in thin films." Environmental Pollution 256 (January 2020): 113394. http://dx.doi.org/10.1016/j.envpol.2019.113394.

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28

Fernández-Gómez, C., J. M. Bayona, and S. Díez. "Diffusive gradients in thin films for predicting methylmercury bioavailability in freshwaters after photodegradation." Chemosphere 131 (July 2015): 184–91. http://dx.doi.org/10.1016/j.chemosphere.2015.02.060.

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29

Hanousek, Ondrej, Sean Mason, Jakob Santner, Md Mobaroqul Ahsan Chowdhury, Torsten W. Berger, and Thomas Prohaska. "Novel diffusive gradients in thin films technique to assess labile sulfate in soil." Analytical and Bioanalytical Chemistry 408, no. 24 (August 4, 2016): 6759–67. http://dx.doi.org/10.1007/s00216-016-9801-8.

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30

Martin, Alan J. "Applications of diffusive gradients in thin films (DGT) for metals-related environmental assessments." Integrated Environmental Assessment and Management 4, no. 3 (July 2008): 377–79. http://dx.doi.org/10.1002/ieam.5630040318.

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31

Warnken, Kent W., Hao Zhang, and William Davison. "Accuracy of the Diffusive Gradients in Thin-Films Technique: Diffusive Boundary Layer and Effective Sampling Area Considerations." Analytical Chemistry 78, no. 11 (June 2006): 3780–87. http://dx.doi.org/10.1021/ac060139d.

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32

Scally, Shaun, William Davison, and Hao Zhang. "Diffusion coefficients of metals and metal complexes in hydrogels used in diffusive gradients in thin films." Analytica Chimica Acta 558, no. 1-2 (February 2006): 222–29. http://dx.doi.org/10.1016/j.aca.2005.11.020.

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33

van der Veeken, Pascal L. R., and Herman P. van Leeuwen. "Gel–water partitioning of soil humics in diffusive gradient in thin film (DGT) analysis of their metal complexes." Environmental Chemistry 9, no. 1 (2012): 24. http://dx.doi.org/10.1071/en11101.

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Environmental contextMetal species can have significant toxic effects in aquatic systems, and therefore their occurrence should be reliably monitored. Although many methods to measure metal species are available, they all have limitations and are sensitive to physicochemical complications. It is shown that, in techniques based on diffusive gradients in thin films, sorption of humic acids affects metal speciation inside the diffusive gel layer and the nature of the ensuing flux response. AbstractMetal complexes of humic and fulvic acids are ubiquitous in aqueous environmental media. In metal sp
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34

Davison, William, and Hao Zhang. "Progress in understanding the use of diffusive gradients in thin films (DGT) – back to basics." Environmental Chemistry 9, no. 1 (2012): 1. http://dx.doi.org/10.1071/en11084.

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Environmental contextIt is now nearly 20 years since the introduction of the technique of diffusive gradients in thin films, which can provide information on solute concentrations and dynamics in sediments, soils and water. The interpretation of these measurements in terms of concentrations relies on simple equations and associated assumptions. This review examines how well they have stood the test of time. AbstractDiffusive gradients in thin films (DGT) is now widely used to measure a range of determinands in waters, soils and sediments. In most cases the mass accumulated is interpreted in te
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35

Sogn, Trine A., Susanne Eich‐Greatorex, Odvar Røyset, Anne Falk Øgaard, and Åsgeir R. Almås. "Use of Diffusive Gradients in Thin Films to Predict Potentially Bioavailable Selenium in Soil." Communications in Soil Science and Plant Analysis 39, no. 3-4 (February 2008): 587–602. http://dx.doi.org/10.1080/00103620701828379.

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36

Munksgaard, Niels C., and David L. Parry. "Monitoring of labile metals in turbid coastal seawater using diffusive gradients in thin-films." Journal of Environmental Monitoring 5, no. 1 (November 21, 2002): 145–49. http://dx.doi.org/10.1039/b209346d.

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37

Amirbahman, Aria, Delia I. Massey, Guilherme Lotufo, Nicholas Steenhaut, Lauren E. Brown, James M. Biedenbach, and Victor S. Magar. "Assessment of mercury bioavailability to benthic macroinvertebrates using diffusive gradients in thin films (DGT)." Environmental Science: Processes & Impacts 15, no. 11 (2013): 2104. http://dx.doi.org/10.1039/c3em00355h.

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38

He, Yan, Changsheng Guo, Jiapei Lv, Song Hou, Yan Zhang, Yuan Zhang, and Jian Xu. "Predicting trace metal bioavailability to chironomids in sediments by diffusive gradients in thin films." Science of The Total Environment 636 (September 2018): 134–41. http://dx.doi.org/10.1016/j.scitotenv.2018.04.285.

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39

Pouran, Hamid M., Francis L. Martin, and Hao Zhang. "Measurement of ZnO Nanoparticles Using Diffusive Gradients in Thin Films: Binding and Diffusional Characteristics." Analytical Chemistry 86, no. 12 (May 23, 2014): 5906–13. http://dx.doi.org/10.1021/ac500730s.

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40

Li, Weijia, Huijun Zhao, Peter R. Teasdale, Richard John, and Feiyue Wang. "Metal speciation measurement by diffusive gradients in thin films technique with different binding phases." Analytica Chimica Acta 533, no. 2 (March 2005): 193–202. http://dx.doi.org/10.1016/j.aca.2004.11.019.

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41

Panther, Jared G., Kathryn P. Stillwell, Kipton J. Powell, and Alison J. Downard. "Perfluorosulfonated Ionomer-Modified Diffusive Gradients in Thin Films: Tool for Inorganic Arsenic Speciation Analysis." Analytical Chemistry 80, no. 24 (December 15, 2008): 9806–11. http://dx.doi.org/10.1021/ac801678u.

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42

Guibal, Robin, Rémy Buzier, Adeline Charriau, Sophie Lissalde, and Gilles Guibaud. "Passive sampling of anionic pesticides using the Diffusive Gradients in Thin films technique (DGT)." Analytica Chimica Acta 966 (May 2017): 1–10. http://dx.doi.org/10.1016/j.aca.2017.02.007.

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43

Xu, Lv, Qin Sun, Shiming Ding, Mengdan Gong, and Chaosheng Zhang. "Simultaneous measurements of arsenic and sulfide using diffusive gradients in thin films technique (DGT)." Environmental Geochemistry and Health 40, no. 5 (May 5, 2017): 1919–29. http://dx.doi.org/10.1007/s10653-017-9968-8.

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44

Uher, Emmanuelle, Chantal Compère, Matthieu Combe, Florence Mazeas, and Catherine Gourlay-Francé. "In situ measurement with diffusive gradients in thin films: effect of biofouling in freshwater." Environmental Science and Pollution Research 24, no. 15 (April 12, 2017): 13797–807. http://dx.doi.org/10.1007/s11356-017-8972-y.

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45

Li, Weijia, Jiujiang Zhao, Chunsheng Li, Stephen Kiser, and R. Jack Cornett. "Speciation measurements of uranium in alkaline waters using diffusive gradients in thin films technique." Analytica Chimica Acta 575, no. 2 (August 2006): 274–80. http://dx.doi.org/10.1016/j.aca.2006.05.092.

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46

Hojaji, Elahe. "Investigation of trace metal binding properties of lignin by diffusive gradients in thin films." Chemosphere 89, no. 3 (September 2012): 319–26. http://dx.doi.org/10.1016/j.chemosphere.2012.04.045.

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47

Chen, Hong, Lianwen Guo, Menghan Zhang, Jiali Gu, Keli Zhong, Le Bo, and Jianrong Li. "Determination of lead in soybean sauces by the diffusive gradients in thin films technique." Food Chemistry 165 (December 2014): 9–13. http://dx.doi.org/10.1016/j.foodchem.2014.05.105.

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48

Lehto, Niklas J., William Davison, and Hao Zhang. "The use of ultra-thin diffusive gradients in thin-films (DGT) devices for the analysis of trace metal dynamics in soils and sediments: a measurement and modelling approach." Environmental Chemistry 9, no. 4 (2012): 415. http://dx.doi.org/10.1071/en12036.

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Environmental contextThe recently developed diffusive gradients in thin-films (DGT)-planar optode sandwich probe uses extremely thin resin binding layers, separated from the medium of interest by a very thin material diffusive layer. This work investigates how these changes to the physical nature of a DGT probe are likely to change the interpretation of trace metal measurements in solutions, soils and sediments by using a combination of experimental measurements in well characterised solutions and spiked soils, and advanced reactive transport modelling. AbstractThe interpretation of diffusive
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49

Levy, Jacqueline, Hao Zhang, William Davison, and Rene Groben. "Using diffusive gradients in thin films to probe the kinetics of metal interaction with algal exudates." Environmental Chemistry 8, no. 5 (2011): 517. http://dx.doi.org/10.1071/en11046.

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Environmental context Interaction of metals with dissolved organic matter is one of the key processes defining metal bioavailability in water. The technique of diffusive gradients in thin films was used to investigate the kinetics of the interaction between metals and dissolved organic matter released by algae. For most metals the rate at which they were released from the organic matter was fast, but release of iron was kinetically limited. AbstractThe interaction of metals with organic matter is one of the key processes determining metal speciation and bioavailability in water. Fulvic acid te
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50

Österlund, Heléne, Mikko Faarinen, Johan Ingri, and Douglas C. Baxter. "Contribution of organic arsenic species to total arsenic measurements using ferrihydrite-backed diffusive gradients in thin films (DGT)." Environmental Chemistry 9, no. 1 (2012): 55. http://dx.doi.org/10.1071/en11057.

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Environmental contextBoth the mobility and toxicity of arsenic in natural waters are related to the aqueous species distribution. Passive sampling using ferrihydrite-backed diffusive gradients in thin films (DGT) devices has in previous studies been characterised to measure labile inorganic arsenic, and the possible contribution of organic species has been disregarded. This study shows that the two most prevalent organic arsenic species might be included in DGT measurements, which should be taken into consideration when evaluating DGT data in future studies. AbstractIn previous publications di
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