Umeå University's logo

umu.sePublikasjoner
Endre søk
Link to record
Permanent link

Direct link
Publikasjoner (10 av 33) Visa alla publikasjoner
Essalhi, M., Afsar, N. U., Bouyer, D., Sundman, O., Holmboe, M., Khayet, M., . . . Tavajohi, N. (2024). Gamma-irradiated janus electrospun nanofiber membranes for desalination and nuclear wastewater treatment. Journal of Membrane Science, 700, Article ID 122726.
Åpne denne publikasjonen i ny fane eller vindu >>Gamma-irradiated janus electrospun nanofiber membranes for desalination and nuclear wastewater treatment
Vise andre…
2024 (engelsk)Inngår i: Journal of Membrane Science, ISSN 0376-7388, E-ISSN 1873-3123, Vol. 700, artikkel-id 122726Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

This study presents the fabrication of double-layer electrospun nanofibrous membranes (DL-ENMs) using polyvinylidene fluoride (PVDF) and polyether sulfone (PES) based polymers with different degrees of hydrophilicity (PES, sulfonated PES, and PES with hydroxyl terminals). A comparative analysis was carried out with single-layer electrospun nanofiber membranes (SL-ENM) with a total thickness of about 375 μm. Using feed solutions, including sodium chloride, sodium nitrate, and simulated nuclear wastewater (SNWW), the performance of DL-ENMs was evaluated for desalination and radionuclide decontamination by direct contact membrane distillation (DCMD) and air gap membrane distillation (AGMD) techniques. The results showed that DL-ENMs, especially those incorporating a sulfonated PES-based hydrophilic layer, exhibited superior permeate fluxes, reaching values of 72.72 kg/m2h and 73.27 kg/m2h in the DCMD using aqueous feed solutions of NaCl and NaNO3, respectively, and 70.80 kg/m2h and 41.96 kg/m2h using aqueous feed solutions of SNWW in DCMD and AGMD, respectively. Both SL-ENMs and DL-ENMs exhibited high rejection efficiencies and decontamination factors for the feed solutions (>99.9%). In addition, the prepared ENMs were exposed to gamma radiation to evaluate their applicability in real-life applications. The result of irradiation revealed the negative impact of gamma radiation on the fluorine content of PVDF which could be a critical point in using PVDF as a hydrophobic material for decontaminating nuclear wastewater by membrane distillation.

sted, utgiver, år, opplag, sider
Elsevier, 2024
Emneord
Double-layer electrospun nanofibrous membranes, Hydrophobic/hydrophilic, Desalination, Membrane distillation, Simulated nuclear wastewater treatment, Nuclides decontamination
HSV kategori
Identifikatorer
urn:nbn:se:umu:diva-222963 (URN)10.1016/j.memsci.2024.122726 (DOI)2-s2.0-85189556606 (Scopus ID)
Tilgjengelig fra: 2024-04-04 Laget: 2024-04-04 Sist oppdatert: 2024-04-15bibliografisk kontrollert
Luong, N. T., Holmboe, M. & Boily, J.-F. (2023). MgO nanocube hydroxylation by nanometric water films. Nanoscale, 15(24), 10286-10294
Åpne denne publikasjonen i ny fane eller vindu >>MgO nanocube hydroxylation by nanometric water films
2023 (engelsk)Inngår i: Nanoscale, ISSN 2040-3364, E-ISSN 2040-3372, Vol. 15, nr 24, s. 10286-10294Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Hydrophilic nanosized minerals exposed to air moisture host thin water films that are key drivers of reactions of interest in nature and technology. Water films can trigger irreversible mineralogical transformations, and control chemical fluxes across networks of aggregated nanomaterials. Using X-ray diffraction, vibrational spectroscopy, electron microscopy, and (micro)gravimetry, we tracked water film-driven transformations of periclase (MgO) nanocubes to brucite (Mg(OH)2) nanosheets. We show that three monolayer-thick water films first triggered the nucleation-limited growth of brucite, and that water film loadings continuously increased as newly-formed brucite nanosheets captured air moisture. Small (8 nm-wide) nanocubes were completely converted to brucite under this regime while growth on larger (32 nm-wide) nanocubes transitioned to a diffusion-limited regime when (∼0.9 nm-thick) brucite nanocoatings began hampering the flux of reactive species. We also show that intra- and inter-particle microporosity hosted a hydration network that sustained GPa-level crystallization pressures, compressing interlayer brucite spacing during growth. This was prevalent in aggregated 8 nm wide nanocubes, which formed a maze-like network of slit-shaped pores. By resolving the impact of nanocube size and microporosity on reaction yields and crystallization pressures, this work provides new insight into the study of mineralogical transformations induced by nanometric water films. Our findings can be applied to structurally related minerals important to nature and technology, as well as to advance ideas on crystal growth under nanoconfinement.

sted, utgiver, år, opplag, sider
Royal Society of Chemistry, 2023
HSV kategori
Identifikatorer
urn:nbn:se:umu:diva-209178 (URN)10.1039/d2nr07140a (DOI)000988100900001 ()37194306 (PubMedID)2-s2.0-85160450592 (Scopus ID)
Forskningsfinansiär
Swedish Research Council, 2020-05853Swedish Research Council Formas, 2022-01246
Tilgjengelig fra: 2023-06-20 Laget: 2023-06-20 Sist oppdatert: 2023-09-04bibliografisk kontrollert
Luong, N. T., Oderstad, H., Holmboe, M. & Boily, J.-F. (2023). Temperature-resolved nanoscale hydration of a layered manganese oxide. Physical Chemistry, Chemical Physics - PCCP, 25(26), 17352-17359
Åpne denne publikasjonen i ny fane eller vindu >>Temperature-resolved nanoscale hydration of a layered manganese oxide
2023 (engelsk)Inngår i: Physical Chemistry, Chemical Physics - PCCP, ISSN 1463-9076, E-ISSN 1463-9084, Vol. 25, nr 26, s. 17352-17359Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Water films captured in the interlayer region of birnessite (MnO2) nanosheets can play important roles in biogeochemical cycling, catalysis, energy storage, and even atmospheric water harvesting. Understanding the temperature-dependent loadings and properties of these interlayer films is crucial to comprehend birnessite reactivity when exposed to moist air and temperature gradients. Using vibrational spectroscopy we show that birnessite intercalates one water (1W) monolayer at up to ∼40 °C, but that loadings decrease by half at up to 85 °C. Our results also show that the vibrational properties of intercalated water are unaffected by temperature, implying that the hydrogen bonding network of water remains intact. Using molecular simulations, we found that the lowered water storage capacity at high temperatures cannot be explained by variations in hydrogen bond numbers or in the solvation environments of interlayer K+ ions initially present in the interlayer region. It can instead be explained by the compounded effects of larger evolved heat, as inferred from immersion energies, and by the larger temperature-driven mobility of water over that of K+ ions, which are electrostatically bound to birnessite basal oxygens. By shedding new light on the temperature-driven intercalation of water in a nanolayered mineral, this study can guide future efforts to understand the (geo)chemical reactivity of related materials in natural and technological settings.

sted, utgiver, år, opplag, sider
Royal Society of Chemistry, 2023
HSV kategori
Identifikatorer
urn:nbn:se:umu:diva-212084 (URN)10.1039/d3cp01209c (DOI)001014283000001 ()37347119 (PubMedID)2-s2.0-85163842332 (Scopus ID)
Forskningsfinansiär
Swedish Research Council, 2020-04853Swedish Research Council, 2018-05973Swedish Research Council Formas, 2022-01246
Tilgjengelig fra: 2023-07-17 Laget: 2023-07-17 Sist oppdatert: 2023-07-17bibliografisk kontrollert
Broman, K., Chorell, E., Holmboe, M. & Magkakis, K. (2022). Virtual Reality to visualise chemistry in higher education: Digital tools to enhance student learning. In: : . Paper presented at NU2022, Nätverk och utveckling, Stockholm/online, Sverige, 15-17 juni, 2022.
Åpne denne publikasjonen i ny fane eller vindu >>Virtual Reality to visualise chemistry in higher education: Digital tools to enhance student learning
2022 (engelsk)Konferansepaper, Oral presentation only (Fagfellevurdert)
Abstract [en]

Visualisation of molecular representations is an important area within chemistry education that has been explored for a long time, from several different perspectives. In the 1950s, Linus Pauling and Robert Koltun defined the CPK-model, describing the colours of the different atoms used in wood or plastic ball-and-stick models, for example, the black carbon, the white hydrogen, and the red oxygen. These analogue ball-and-stick models (e.g., MolyMod) are still used both in schools and at universities to help students “see” chemistry in three dimensions (3D). Today, with digitalisation, new tools are available to represent and visualise chemistry(Bernholt, Broman, Siebert, & Parchmann, 2019). With these modern digital tools, there are less limitations in molecular size to represent molecules, and even large structures and reaction mechanisms can be explored (Won, Mocerino, Tang, Treagust, & Tasker, 2019). In our project, interventions applying Virtual Reality (VR) as the digital tool during organic chemistry workshops and tutorials, have been explored related to cognitive and affective learning.

VR gives students the possibility to practice spatial ability, i.e., to move between 2D and 3D. In textbooks, chemistry is presented in 2D using, for example, Lewis structures. However, in real life, chemistry is three-dimensional, and the move between 2D and 3D is something students, as novices, need to practice to understand why and how chemicals react. In our project, university students practice their spatial ability through the application of VR. This on-going project started in 2018, and different workshops and tutorials have been implemented in different chemistry courses for bachelor, master, and engineering students. As presented in previous recent research from Brown and colleagues (2021), our students were very positive, enthusiastic and engaged to work with VR to develop their spatial ability and to visualise chemistry. In the presentation, we will give examples on how students can improve their learning and interest with the use of VR to represent chemical structures.

HSV kategori
Forskningsprogram
kemididaktik
Identifikatorer
urn:nbn:se:umu:diva-196949 (URN)
Konferanse
NU2022, Nätverk och utveckling, Stockholm/online, Sverige, 15-17 juni, 2022
Tilgjengelig fra: 2022-06-20 Laget: 2022-06-20 Sist oppdatert: 2022-07-04bibliografisk kontrollert
Broman, K., Chorell, E., Holmboe, M. & Magkakis, K. (2022). Virtual Reality: visualization of chemical structures to enhance student interest and learning. In: ECRICE 2022: chemistry teaching and learning in a global unified world: abstract book. Paper presented at ECRICE 2022, 15th European Conference on Research in Chemical Education: Chemistry Teaching and Learning in a Global Unified World, Reẖovot, Israel, July 11-13, 2022. Weizmann Institute of Science
Åpne denne publikasjonen i ny fane eller vindu >>Virtual Reality: visualization of chemical structures to enhance student interest and learning
2022 (engelsk)Inngår i: ECRICE 2022: chemistry teaching and learning in a global unified world: abstract book, Weizmann Institute of Science , 2022Konferansepaper, Oral presentation with published abstract (Fagfellevurdert)
Abstract [en]

One of the fundamental aspects of chemistry learning is to visualize chemical structures. Through the application of Alex Johnstone's (1991) multilevel thought, the submicroscopic level is often a challenge for students, especially the shift between 2D and 3D, i.e., spatial thinking or spatial ability (Harle & Towns, 2011). With small molecules, plastic ball-and-stick models are commonly used, but on university level, the structures are often larger. By applying digital tools and techniques, as Virtual Reality (VR), there are less limitations in size to represent molecules, and even large structures and reaction mechanisms can be explored (Won et al., 2019). In a five-year design-based research project (Anderson & Shattuck, 2012), a collaboration between university chemistry teachers and a chemistry education researcher, has had an aim to develop university chemistry students' spatial thinking.

Students and teachers have, in workshops and tutorials, applied VR with both simple and more advanced tools, see figures 1 and 2. Empirical data has been collected using surveys, interviews, and observations. Standard ethical considerations have been considered throughout the whole project.

In this presentation, students' cognitive and affective learning related to spatial thinking will be discussed, as well as students', teachers', and researcher’s perspectives from the application of VR to visualize chemistry will be elaborated further. Implications for chemistry teaching at all levels will also be explored.

sted, utgiver, år, opplag, sider
Weizmann Institute of Science, 2022
HSV kategori
Forskningsprogram
kemididaktik
Identifikatorer
urn:nbn:se:umu:diva-198012 (URN)
Konferanse
ECRICE 2022, 15th European Conference on Research in Chemical Education: Chemistry Teaching and Learning in a Global Unified World, Reẖovot, Israel, July 11-13, 2022
Tilgjengelig fra: 2022-07-12 Laget: 2022-07-12 Sist oppdatert: 2023-05-31bibliografisk kontrollert
Broman, K., Chorell, E. & Holmboe, M. (2021). Combining Virtual Reality and Zoom to visualize chemical structures in 3D and develop the spatial ability of university chemistry students. In: Book of abstracts: 9th European Variety in University Chemistry Education Conference EUROVARIETY 2021. Paper presented at 9th European Variety in University Chemistry Education Conference, 2021, Ljubljana, Slovenia. University of Ljubljana
Åpne denne publikasjonen i ny fane eller vindu >>Combining Virtual Reality and Zoom to visualize chemical structures in 3D and develop the spatial ability of university chemistry students
2021 (engelsk)Inngår i: Book of abstracts: 9th European Variety in University Chemistry Education Conference EUROVARIETY 2021, University of Ljubljana , 2021, s. -60Konferansepaper, Oral presentation with published abstract (Fagfellevurdert)
sted, utgiver, år, opplag, sider
University of Ljubljana, 2021
HSV kategori
Forskningsprogram
kemididaktik
Identifikatorer
urn:nbn:se:umu:diva-185874 (URN)978-961-253-279-6 (ISBN)
Konferanse
9th European Variety in University Chemistry Education Conference, 2021, Ljubljana, Slovenia
Tilgjengelig fra: 2021-07-09 Laget: 2021-07-09 Sist oppdatert: 2021-07-09bibliografisk kontrollert
Cheng, W., Lindholm, J., Holmboe, M., Luong, N. T., Shchukarev, A., Ilton, E. S., . . . Boily, J.-F. (2021). Nanoscale hydration in layered manganese oxides. Langmuir, 37(2), 666-674
Åpne denne publikasjonen i ny fane eller vindu >>Nanoscale hydration in layered manganese oxides
Vise andre…
2021 (engelsk)Inngår i: Langmuir, ISSN 0743-7463, E-ISSN 1520-5827, Vol. 37, nr 2, s. 666-674Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Birnessite is a layered MnO2 mineral capable of intercalating nanometric water films in its bulk. With its variable distributions of Mn oxidation states (MnIV, MnIII, and MnII), cationic vacancies, and interlayer cationic populations, birnessite plays key roles in catalysis, energy storage solutions, and environmental (geo)chemistry. We here report the molecular controls driving the nanoscale intercalation of water in potassium-exchanged birnessite nanoparticles. From microgravimetry, vibrational spectroscopy, and X-ray diffraction, we find that birnessite intercalates no more than one monolayer of water per interlayer when exposed to water vapor at 25 °C, even near the dew point. Molecular dynamics showed that a single monolayer is an energetically favorable hydration state that consists of 1.33 water molecules per unit cell. This monolayer is stabilized by concerted potassium–water and direct water–birnessite interactions, and involves negligible water–water interactions. Using our composite adsorption–condensation–intercalation model, we predicted humidity-dependent water loadings in terms of water intercalated in the internal and adsorbed at external basal faces, the proportions of which vary with particle size. The model also accounts for additional populations condensed on and between particles. By describing the nanoscale hydration of birnessite, our work secures a path for understanding the water-driven catalytic chemistry that this important layered manganese oxide mineral can host in natural and technological settings.

sted, utgiver, år, opplag, sider
American Chemical Society (ACS), 2021
HSV kategori
Identifikatorer
urn:nbn:se:umu:diva-174005 (URN)10.1021/acs.langmuir.0c02592 (DOI)000612351800008 ()33404244 (PubMedID)2-s2.0-85100125350 (Scopus ID)
Merknad

Originally included in thesis in manuscript form.

Tilgjengelig fra: 2020-08-12 Laget: 2020-08-12 Sist oppdatert: 2023-09-05bibliografisk kontrollert
Chaudhary, H., Iashchishyn, I. A., Romanova, N. V., Rambaran, M. A., Musteikyte, G., Smirnovas, V., . . . Morozova-Roche, L. A. (2021). Polyoxometalates as Effective Nano-inhibitors of Amyloid Aggregation of Pro-inflammatory S100A9 Protein Involved in Neurodegenerative Diseases. ACS Applied Materials and Interfaces, 13(23), 26721-26734
Åpne denne publikasjonen i ny fane eller vindu >>Polyoxometalates as Effective Nano-inhibitors of Amyloid Aggregation of Pro-inflammatory S100A9 Protein Involved in Neurodegenerative Diseases
Vise andre…
2021 (engelsk)Inngår i: ACS Applied Materials and Interfaces, ISSN 1944-8244, E-ISSN 1944-8252, Vol. 13, nr 23, s. 26721-26734Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Pro-inflammatory and amyloidogenic S100A9 protein is central to the amyloid-neuroinflammatory cascade in neurodegenerative diseases. Polyoxometalates (POMs) constitute a diverse group of nanomaterials, which showed potency in amyloid inhibition. Here, we have demonstrated that two selected nanosized niobium POMs, Nb10 and TiNb9, can act as potent inhibitors of S100A9 amyloid assembly. Kinetics analysis based on ThT fluorescence experiments showed that addition of either Nb10 or TiNb9 reduces the S100A9 amyloid formation rate and amyloid quantity. Atomic force microscopy imaging demonstrated the complete absence of long S100A9 amyloid fibrils at increasing concentrations of either POM and the presence of only round-shaped and slightly elongated aggregates. Molecular dynamics simulation revealed that both Nb10 and TiNb9 bind to native S100A9 homo-dimer by forming ionic interactions with the positively charged Lys residue-rich patches on the protein surface. The acrylamide quenching of intrinsic fluorescence showed that POM binding does not perturb the Trp 88 environment. The far and near UV circular dichroism revealed no large-scale perturbation of S100A9 secondary and tertiary structures upon POM binding. These indicate that POM binding involves only local conformational changes in the binding sites. By using intrinsic and 8-anilino-1-naphthalene sulfonate fluorescence titration experiments, we found that POMs bind to S100A9 with a Kd of ca. 2.5 μM. We suggest that the region, including Lys 50 to Lys 54 and characterized by high amyloid propensity, could be the key sequences involved in S1009 amyloid self-assembly. The inhibition and complete hindering of S100A9 amyloid pathways may be used in the therapeutic applications targeting the amyloid-neuroinflammatory cascade in neurodegenerative diseases.

sted, utgiver, år, opplag, sider
American Chemical Society (ACS), 2021
HSV kategori
Identifikatorer
urn:nbn:se:umu:diva-184376 (URN)10.1021/acsami.1c04163 (DOI)000664289800007 ()34080430 (PubMedID)2-s2.0-85108385742 (Scopus ID)
Forskningsfinansiär
Swedish Research Council, 2019-04733Swedish Research Council, 2018-07039The Kempe Foundations, 2029.1
Tilgjengelig fra: 2021-06-12 Laget: 2021-06-12 Sist oppdatert: 2023-09-05bibliografisk kontrollert
Rambaran, M., Gorzsás, A., Holmboe, M. & Ohlin, C. A. (2021). Polyoxoniobates as molecular building blocks in thin films. Dalton Transactions, 50(44), 16030-16038
Åpne denne publikasjonen i ny fane eller vindu >>Polyoxoniobates as molecular building blocks in thin films
2021 (engelsk)Inngår i: Dalton Transactions, ISSN 1477-9226, E-ISSN 1477-9234, Vol. 50, nr 44, s. 16030-16038Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Niobium oxide thin films have been prepared by spin-coating aqueous solutions of tetramethylammonium salts of the isostructural polyoxometalate clusters [Nb10O28]6−, [TiNb9O28]7− and [Ti2Nb8O28]8− onto silicon wafers, and annealing them. The [Nb10O28]6− cluster yields films of Nb2O5 in the orthorhombic and monoclinic crystal phases when annealed at 800 °C and 1000 °C, respectively, whereas the [TiNb9O28]7− and [Ti2Nb8O28]8− clusters yield the monoclinic crystal phases of Ti2Nb12O29 and TiNb2O7 (titanium–niobium oxides) in different ratios. We also demonstrate a protocol for depositing successive layers of metal oxide films. Finally, we explore factors affecting the roughness of the films.

sted, utgiver, år, opplag, sider
Royal Society of Chemistry, 2021
HSV kategori
Forskningsprogram
materialvetenskap; oorganisk kemi
Identifikatorer
urn:nbn:se:umu:diva-188370 (URN)10.1039/D1DT03116C (DOI)000704490900001 ()34613326 (PubMedID)2-s2.0-85119868258 (Scopus ID)
Tilgjengelig fra: 2021-10-06 Laget: 2021-10-06 Sist oppdatert: 2022-08-25bibliografisk kontrollert
Kanbar, H. J., Tran Le, T., Olajos, F., Englund, G. & Holmboe, M. (2021). Tracking mineral and geochemical characteristics of Holocene lake sediments: the case of Hotagen, west-central Sweden. Journal of Soils and Sediments, 21(9), 3150-3168
Åpne denne publikasjonen i ny fane eller vindu >>Tracking mineral and geochemical characteristics of Holocene lake sediments: the case of Hotagen, west-central Sweden
Vise andre…
2021 (engelsk)Inngår i: Journal of Soils and Sediments, ISSN 1439-0108, E-ISSN 1614-7480, Vol. 21, nr 9, s. 3150-3168Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Purpose: Intact lake sediments reflect the development of terrestrial ecosystems. This development can be understood by decoding mineral and geochemical information of sedimentary archives. Therefore, we characterized a Holocene lake sediment core and revealed bulk to micro-scale variations via a combination of geochemical techniques and statistical methods.

Methods: A 2.3 m sediment core was collected from Hotagen, a lake in west-central Sweden; a sediment sample was collected every 5 cm. A part of each sediment sample was kept untreated (named bulk) and another part was size-fractionated into < 4, 4–16, 16–64, and > 64 µm subsamples. Characterization was then made with respect to grain size distribution (GSD), physico-chemical parameters, geochemical properties, organic composition, and mineralogy. The sediments were investigated at bulk, micro-, and elemental scales using powder X-ray diffraction (XRD), diffuse reflectance infrared Fourier transform spectroscopy (DRIFT), and scanning electron microscopy coupled to energy-dispersive X-ray spectroscopy (SEM–EDX).

Results: The deepest sediment was identified as glacial till dating back to the Late Pleistocene. The bulk sediments showed a clear distinction between 0–195 cm (unit 1, U1) and 200–225 cm (unit 2, U2) depths. Quartz and feldspar minerals decreased and organic matter and clay minerals increased from the till towards the lower limit of U1. The development in the sedimentary properties marked the transformation of the terrestrial ecosystem from glacier-covered land to vegetated areas. This development was also well reflected by the appearance of X-ray amorphous materials and the formation of distinct organo-mineral aggregates; chlorite was the predominant clay mineral in these aggregates. The geochemical variation between U2 and U1 sediments was further established by resolving the DRIFT spectral components through multivariate curve resolution alternating least square (MCR-ALS). The U1 sediments settled over a period of ~ 7500 years and showed comparable mineral, geochemical, and organic composition. However, the size-fractionated sediments, mainly < 4 µm, showed diverse mineral and geochemical composition. Indeed, these sediments were distinct by containing relatively higher amounts of X-ray amorphous materials and clay minerals, the latter had variable Na, Mg, and K contents.

Conclusion: The combined use of geochemical and statistical approaches used in this study followed the mineral and geochemical development of sediments that had settled during the Late Pleistocene and Early Holocene Epochs. Finally, the U2 sediments marked the terrestrial ecosystem development that occurred during the late glaciation, deglaciation, and post-glaciation periods. Graphical abstract: [Figure not available: see fulltext.]

sted, utgiver, år, opplag, sider
Springer, 2021
Emneord
DRIFT, Ecosystem development, Post-glaciation, Sediment core, Size fraction, XRD
HSV kategori
Identifikatorer
urn:nbn:se:umu:diva-186576 (URN)10.1007/s11368-021-03012-y (DOI)000679014900001 ()2-s2.0-85111312144 (Scopus ID)
Tilgjengelig fra: 2021-08-12 Laget: 2021-08-12 Sist oppdatert: 2022-01-12bibliografisk kontrollert
Prosjekter
Adsorption av organiska molekyler till skiktsilikater [2019-04733_VR]; Umeå universitet
Organisasjoner
Identifikatorer
ORCID-id: ORCID iD iconorcid.org/0000-0003-3927-6197