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  1. Article ; Online: Microporous metallic scaffolds supported liquid infused icephobic construction

    Wu, Mengjuan / Wang, Jie / Ling, Sanliang / Wheatley, Richard / Hou, Xianghui

    Journal of Colloid And Interface Science. 2023 Mar., v. 634 p.369-378

    2023  

    Abstract: Hypothesis: Ice accretion on component surfaces often causes severe impacts or accidents. Liquid-infused surfaces (LIS) have drawn much attention as icephobic materials for ice mitigation in recent years due to their outstanding icephobicity. However, ... ...

    Abstract Hypothesis: Ice accretion on component surfaces often causes severe impacts or accidents. Liquid-infused surfaces (LIS) have drawn much attention as icephobic materials for ice mitigation in recent years due to their outstanding icephobicity. However, the durability of LIS constructions remains a big challenge, including mechanical vulnerability and rapid depletion of lubricants. The practical applications of LIS materials are significantly restrained, and the full potential of LIS for ice prevention has yet to be demonstrated. Experiments: A universal approach was proposed to introduce microporous metallic scaffolds in the LIS construction to increase the applicability and durability, and to prompt the potential of LIS for ice mitigation. Microporous Ni scaffolds were chosen to integrate with polydimethylsiloxane modified by silicone oil addition. Findings: The new LIS construction demonstrated significantly improved durability in icing/de-icing cyclic test, and it also offered a solution for the rapid oil depletion by restraining the deformation of the matrix material. Low ice adhesion strength could be maintained via a micro-crack initiation mechanism. The results indicated that the multi-phase LIS construction consisting of microporous Ni scaffolds effectively addressed the shackles of the icephobicity deterioration of LIS materials, confirming a new design strategy for the R&D of icephobic surfaces.
    Keywords adhesion ; deformation ; durability ; ice ; oils ; polydimethylsiloxane ; porous media ; Icephobicity ; Liquid-infused surfaces ; Mechanical durability ; Ni scaffolds ; Oil infusion
    Language English
    Dates of publication 2023-03
    Size p. 369-378.
    Publishing place Elsevier Inc.
    Document type Article ; Online
    Note Use and reproduction
    ZDB-ID 241597-5
    ISSN 1095-7103 ; 0021-9797
    ISSN (online) 1095-7103
    ISSN 0021-9797
    DOI 10.1016/j.jcis.2022.12.034
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

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  2. Article ; Online: Phase Diagrams of Alloys and Their Hydrides via On-Lattice Graph Neural Networks and Limited Training Data.

    Witman, Matthew D / Bartelt, Norman C / Ling, Sanliang / Guan, Pin-Wen / Way, Lauren / Allendorf, Mark D / Stavila, Vitalie

    The journal of physical chemistry letters

    2024  Volume 15, Issue 5, Page(s) 1500–1506

    Abstract: Efficient prediction of sampling-intensive thermodynamic properties is needed to evaluate material performance and permit high-throughput materials modeling for a diverse array of technology applications. To alleviate the prohibitive computational ... ...

    Abstract Efficient prediction of sampling-intensive thermodynamic properties is needed to evaluate material performance and permit high-throughput materials modeling for a diverse array of technology applications. To alleviate the prohibitive computational expense of high-throughput configurational sampling with density functional theory (DFT), surrogate modeling strategies like cluster expansion are many orders of magnitude more efficient but can be difficult to construct in systems with high compositional complexity. We therefore employ minimal-complexity graph neural network models that accurately predict and can even extrapolate to out-of-train distribution formation energies of DFT-relaxed structures from an ideal (unrelaxed) crystallographic representation. This enables the large-scale sampling necessary for various thermodynamic property predictions that may otherwise be intractable and can be achieved with small training data sets. Two exemplars, optimizing the thermodynamic stability of low-density high-entropy alloys and modulating the plateau pressure of hydrogen in metal alloys, demonstrate the power of this approach, which can be extended to a variety of materials discovery and modeling problems.
    Language English
    Publishing date 2024-02-01
    Publishing country United States
    Document type Journal Article
    ISSN 1948-7185
    ISSN (online) 1948-7185
    DOI 10.1021/acs.jpclett.3c03369
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  3. Article: Non-collinear magnetism in the post-perovskite thiocyanate frameworks CsM(NCS)

    Geers, Madeleine / Lee, Jie Yie / Ling, Sanliang / Fabelo, Oscar / Cañadillas-Delgado, Laura / Cliffe, Matthew J

    Chemical science

    2023  Volume 14, Issue 13, Page(s) 3531–3540

    Abstract: ... ...

    Abstract AMX
    Language English
    Publishing date 2023-02-21
    Publishing country England
    Document type Journal Article
    ZDB-ID 2559110-1
    ISSN 2041-6539 ; 2041-6520
    ISSN (online) 2041-6539
    ISSN 2041-6520
    DOI 10.1039/d2sc06861c
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Docking rings in a solid: reversible assembling of pseudorotaxanes inside a zirconium metal-organic framework.

    Li, Xia / Xie, Jialin / Du, Zhenglin / Jiang, Long / Li, Guangqin / Ling, Sanliang / Zhu, Kelong

    Chemical science

    2022  Volume 13, Issue 21, Page(s) 6291–6296

    Abstract: An unprecedented zirconium metal-organic framework featuring a T-shaped benzimidazole strut was constructed and employed as a sponge-like material for selective absorption of macrocyclic guests. The neutral benzimidazole domain of the as-synthesized ... ...

    Abstract An unprecedented zirconium metal-organic framework featuring a T-shaped benzimidazole strut was constructed and employed as a sponge-like material for selective absorption of macrocyclic guests. The neutral benzimidazole domain of the as-synthesized framework can be readily protonated and fully converted to benzimidazolium. Mechanical threading of [24]crown-8 ether wheels onto recognition sites to form pseudorotaxanes was evidenced by solution nuclear magnetic resonance, solid-state fluorescence, and infrared spectroscopy. Selective absorption of [24]crown-8 ether rather than its dibenzo counterpart was also observed. Further study reveals that this binding process is reversible and acid-base switchable. The success of docking macrocyclic guests in crystals
    Language English
    Publishing date 2022-05-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 2559110-1
    ISSN 2041-6539 ; 2041-6520
    ISSN (online) 2041-6539
    ISSN 2041-6520
    DOI 10.1039/d2sc01497a
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  5. Article ; Online: Controlling the Flexibility of MIL-88A(Sc) Through Synthetic Optimisation and Postsynthetic Halogenation.

    Walshe, Catherine A / Thom, Alexander J R / Wilson, Claire / Ling, Sanliang / Forgan, Ross S

    Chemistry (Weinheim an der Bergstrasse, Germany)

    2022  Volume 28, Issue 48, Page(s) e202201364

    Abstract: Breathing behaviour in metal-organic frameworks (MOFs), the distinctive transformation between a porous phase and a less (or non) porous phase, often controls the uptake of guest molecules, endowing flexible MOFs with highly selective gas adsorptive ... ...

    Abstract Breathing behaviour in metal-organic frameworks (MOFs), the distinctive transformation between a porous phase and a less (or non) porous phase, often controls the uptake of guest molecules, endowing flexible MOFs with highly selective gas adsorptive properties. In highly flexible topologies, breathing can be tuned by linker modification, which is typically achieved pre-synthetically using functionalised linkers. Herein, it was shown that MIL-88A(Sc) exhibits the characteristic flexibility of its topology, which can be tuned by 1) modifying synthetic conditions to yield a formate-buttressed analogue that is rigid and porous; and 2) postsynthetic bromination across the alkene functionality of the fumarate ligand, generating a product that is rigid but non-porous. In addition to providing different methodologies for tuning the flexibility and breathing behaviour of this archetypal MOF, it was shown that bromination of the formate-bridged analogue results in an identical material, representing a rare example of two different MOFs being postsynthetically converted to the same end product.
    Language English
    Publishing date 2022-06-29
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1478547-X
    ISSN 1521-3765 ; 0947-6539
    ISSN (online) 1521-3765
    ISSN 0947-6539
    DOI 10.1002/chem.202201364
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  6. Article: Porous materials: Look but don't touch.

    Slater, Ben / Ling, Sanliang

    Nature materials

    2017  Volume 16, Issue 5, Page(s) 501–502

    Language English
    Publishing date 2017-04-23
    Publishing country England
    Document type Journal Article ; Comment
    ZDB-ID 2088679-2
    ISSN 1476-4660 ; 1476-1122
    ISSN (online) 1476-4660
    ISSN 1476-1122
    DOI 10.1038/nmat4895
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  7. Book ; Online: Non-collinear magnetism in the post-perovskite thiocyanate frameworks CsM(NCS)$_3$

    Geers, Madeleine / Lee, Jie Yie / Ling, Sanliang / Fabelo, Oscar / Cañadillas-Delgado, Laura / Cliffe, Matthew J.

    2023  

    Abstract: AMX$_3$ compounds are structurally diverse, a notable example being the post-perovskite structure which adopts a two-dimensional framework with corner- and edge-sharing octahedra. Few molecular post-perovskites are known and of these, none have reported ... ...

    Abstract AMX$_3$ compounds are structurally diverse, a notable example being the post-perovskite structure which adopts a two-dimensional framework with corner- and edge-sharing octahedra. Few molecular post-perovskites are known and of these, none have reported magnetic structures. Here we report the synthesis, structure and magnetic properties of molecular post-perovskites: CsNi(NCS)$_3$, a thiocyanate framework, and two new isostructural analogues CsCo(NCS)$_3$ and CsMn(NCS)$_3$. Magnetisation measurements show that all three compounds undergo magnetic order. CsNi(NCS)$_3$ (Curie temperature, $T_\mathrm{C} = 8.5(1)\;$K) and CsCo(NCS)$_3$ ($T_\mathrm{C} = 6.7(1)\;$K) order as weak ferromagnets. On the other hand, CsMn(NCS)$_3$ orders as an antiferromagnet (N\'eel temperature, $T_\mathrm{N}=16.8(8)\;$K). Neutron diffraction data of CsNi(NCS)$_3$ and CsMn(NCS)$_3$, show that both are non-collinear magnets. These results suggest molecular frameworks are fruitful ground for realising the spin textures required for the next generation of information technology.

    Comment: 9 pages, 5 figures
    Keywords Condensed Matter - Strongly Correlated Electrons ; Condensed Matter - Materials Science
    Subject code 530
    Publishing date 2023-01-10
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: A fast ceramic mixed OH

    Zou, Peimiao / Iuga, Dinu / Ling, Sanliang / Brown, Alex J / Chen, Shigang / Zhang, Mengfei / Han, Yisong / Fortes, A Dominic / Howard, Christopher M / Tao, Shanwen

    Nature communications

    2024  Volume 15, Issue 1, Page(s) 909

    Abstract: Low temperature ionic conducting materials such as ... ...

    Abstract Low temperature ionic conducting materials such as OH
    Language English
    Publishing date 2024-01-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 2553671-0
    ISSN 2041-1723 ; 2041-1723
    ISSN (online) 2041-1723
    ISSN 2041-1723
    DOI 10.1038/s41467-024-45060-1
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  9. Article ; Online: Modulated Self-Assembly of Catalytically Active Metal-Organic Nanosheets Containing Zr

    Prasad, Ram R R / Boyadjieva, Sophia S / Zhou, Guojun / Tan, Jiangtian / Firth, Francesca C N / Ling, Sanliang / Huang, Zhehao / Cliffe, Matthew J / Foster, Jonathan A / Forgan, Ross S

    ACS applied materials & interfaces

    2024  Volume 16, Issue 14, Page(s) 17812–17820

    Abstract: Two-dimensional metal-organic nanosheets (MONs) have emerged as attractive alternatives to their three-dimensional metal-organic framework (MOF) counterparts for heterogeneous catalysis due to their greater external surface areas and higher accessibility ...

    Abstract Two-dimensional metal-organic nanosheets (MONs) have emerged as attractive alternatives to their three-dimensional metal-organic framework (MOF) counterparts for heterogeneous catalysis due to their greater external surface areas and higher accessibility of catalytically active sites. Zr MONs are particularly prized because of their chemical stability and high Lewis and Brønsted acidities of the Zr clusters. Herein, we show that careful control over modulated self-assembly and exfoliation conditions allows the isolation of the first example of a two-dimensional nanosheet wherein Zr
    Language English
    Publishing date 2024-04-01
    Publishing country United States
    Document type Journal Article
    ISSN 1944-8252
    ISSN (online) 1944-8252
    DOI 10.1021/acsami.4c00604
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  10. Article: Dynamic acidity in defective UiO-66.

    Ling, Sanliang / Slater, Ben

    Chemical science

    2016  Volume 7, Issue 7, Page(s) 4706–4712

    Abstract: The metal-organic framework (MOF) material UiO-66 has emerged as one of the most promising MOF materials due to its thermal and chemical stability and its potential for catalytic applications. Typically, as-synthesised UiO-66 has a relatively high ... ...

    Abstract The metal-organic framework (MOF) material UiO-66 has emerged as one of the most promising MOF materials due to its thermal and chemical stability and its potential for catalytic applications. Typically, as-synthesised UiO-66 has a relatively high concentration of missing linker defects. The presence of these defects has been correlated with catalytic activity but characterisation of defect structure has proved elusive. We refine a recent experimental determination of defect structure using static and dynamic first principles approaches, which reveals a dynamic and labile acid centre that could be tailored for functional applications in catalysis.
    Language English
    Publishing date 2016-03-22
    Publishing country England
    Document type Journal Article
    ZDB-ID 2559110-1
    ISSN 2041-6539 ; 2041-6520
    ISSN (online) 2041-6539
    ISSN 2041-6520
    DOI 10.1039/c5sc04953a
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