26
|
Wang JW, Chong SY, Wang X, Yatim SM, Fairhurst AM, Vernooij F, Chan MY, Timmers L, De Kleijn DPV. P2282Deficiency of Toll-like receptor 7 prevents cardiac rupture and reduces adverse ventricular remodelling after myocardial infarction. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
27
|
Jie K, Liu M, Zhou Y, Little MA, Pulido A, Chong SY, Stephenson A, Hughes AR, Sakakibara F, Ogoshi T, Blanc F, Day GM, Huang F, Cooper AI. Near-Ideal Xylene Selectivity in Adaptive Molecular Pillar[ n]arene Crystals. J Am Chem Soc 2018; 140:6921-6930. [PMID: 29754488 PMCID: PMC5997404 DOI: 10.1021/jacs.8b02621] [Citation(s) in RCA: 152] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
![]()
The
energy-efficient separation of alkylaromatic compounds is a
major industrial sustainability challenge. The use of selectively
porous extended frameworks, such as zeolites or metal–organic
frameworks, is one solution to this problem. Here, we studied a flexible
molecular material, perethylated pillar[n]arene crystals
(n = 5, 6), which can be used to separate C8 alkylaromatic
compounds. Pillar[6]arene is shown to separate para-xylene from its structural isomers, meta-xylene
and ortho-xylene, with 90% specificity in the solid
state. Selectivity is an intrinsic property of the pillar[6]arene
host, with the flexible pillar[6]arene cavities adapting during adsorption
thus enabling preferential adsorption of para-xylene
in the solid state. The flexibility of pillar[6]arene as a solid sorbent
is rationalized using molecular conformer searches and crystal structure
prediction (CSP) combined with comprehensive characterization by X-ray
diffraction and 13C solid-state NMR spectroscopy. The CSP
study, which takes into account the structural variability of pillar[6]arene,
breaks new ground in its own right and showcases the feasibility of
applying CSP methods to understand and ultimately to predict the behavior
of soft, adaptive molecular crystals.
Collapse
|
28
|
Parker DJ, Chong SY, Hasell T. Correction: Sustainable inverse-vulcanised sulfur polymers. RSC Adv 2018; 8:30429. [PMID: 35546828 PMCID: PMC9085496 DOI: 10.1039/c8ra90071j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 08/20/2018] [Indexed: 11/21/2022] Open
Abstract
Correction for ‘Sustainable inverse-vulcanised sulfur polymers’ by Douglas J. Parker et al., RSC Adv., 2018, 8, 27892–27899.
Collapse
|
29
|
Tothadi S, Little MA, Hasell T, Briggs ME, Chong SY, Cooper AI. Design and synthesis of three-dimensional porous diamondoid frameworks by co-crystallization. Acta Crystallogr A Found Adv 2017. [DOI: 10.1107/s2053273317091033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|
30
|
Jiang S, Song Q, Massey A, Chong SY, Chen L, Sun S, Hasell T, Raval R, Sivaniah E, Cheetham AK, Cooper AI. Oriented Two-Dimensional Porous Organic Cage Crystals. Angew Chem Int Ed Engl 2017; 56:9391-9395. [PMID: 28580700 PMCID: PMC5577517 DOI: 10.1002/anie.201704579] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Indexed: 11/19/2022]
Abstract
The formation of two-dimensional (2D) oriented porous organic cage crystals (consisting of imine-based tetrahedral molecules) on various substrates (such as silicon wafers and glass) by solution-processing is reported. Insight into the crystallinity, preferred orientation, and cage crystal growth was obtained by experimental and computational techniques. For the first time, structural defects in porous molecular materials were observed directly and the defect concentration could be correlated with crystal growth rate. These oriented crystals suggest potential for future applications, such as solution-processable molecular crystalline 2D membranes for molecular separations.
Collapse
|
31
|
Slater AG, Reiss PS, Pulido A, Little MA, Holden DL, Chen L, Chong SY, Alston BM, Clowes R, Haranczyk M, Briggs ME, Hasell T, Day GM, Cooper AI. Computationally-Guided Synthetic Control over Pore Size in Isostructural Porous Organic Cages. ACS CENTRAL SCIENCE 2017; 3:734-742. [PMID: 28776015 PMCID: PMC5532722 DOI: 10.1021/acscentsci.7b00145] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Indexed: 05/28/2023]
Abstract
The physical properties of 3-D porous solids are defined by their molecular geometry. Hence, precise control of pore size, pore shape, and pore connectivity are needed to tailor them for specific applications. However, for porous molecular crystals, the modification of pore size by adding pore-blocking groups can also affect crystal packing in an unpredictable way. This precludes strategies adopted for isoreticular metal-organic frameworks, where addition of a small group, such as a methyl group, does not affect the basic framework topology. Here, we narrow the pore size of a cage molecule, CC3, in a systematic way by introducing methyl groups into the cage windows. Computational crystal structure prediction was used to anticipate the packing preferences of two homochiral methylated cages, CC14-R and CC15-R, and to assess the structure-energy landscape of a CC15-R/CC3-S cocrystal, designed such that both component cages could be directed to pack with a 3-D, interconnected pore structure. The experimental gas sorption properties of these three cage systems agree well with physical properties predicted by computational energy-structure-function maps.
Collapse
|
32
|
Jiang S, Song Q, Massey A, Chong SY, Chen L, Sun S, Hasell T, Raval R, Sivaniah E, Cheetham AK, Cooper AI. Oriented Two‐Dimensional Porous Organic Cage Crystals. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704579] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
33
|
Yuliarti O, Chong SY, Goh KKT. Physicochemical properties of pectin from green jelly leaf (Cyclea barbata Miers). Int J Biol Macromol 2017; 103:1146-1154. [PMID: 28577980 DOI: 10.1016/j.ijbiomac.2017.05.147] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Revised: 05/10/2017] [Indexed: 11/28/2022]
Abstract
The water extract of Green Jelly leaves (GJL) obtained by crushing the leaves in water (1:40) was capable of forming a gel at room temperature. The composition of GJL consisted mainly of carbohydrate (∼70w/w), protein (∼13% w/w) and minerals (∼6% w/w). The mineral portion consisted of mainly calcium (∼1.2% w/w), zinc (∼0.12% w/w) and magnesium (∼0.11% w/w). The isolated polysaccharide fraction (∼42.6% w/w) consisted of mainly galacturonic acid (∼35.8% w/w) and neutral sugars (∼6.8% w/w), with a weight-average molecular weight of ∼4.4×105g/mol. The results obtained by Fourier Transform Infra-Red (FTIR) showed that GJL polysaccharide fraction had a fairly similar FTIR fingerprint as the commercial low-methoxyl pectin (LMP). The degree of esterification of the polysaccharide changed drastically (from 97% to 10%) depending on the temperature used during the extraction process. The zeta potential of the extracted polysaccharide showed high negative charged as compared to the commercial LMP but close to sodium alginate. The study showed that the gelation was divalent cation-mediated and probably facilitated by the low degree of esterification which reduced steric hindrance from the methyl ester groups.
Collapse
|
34
|
Pulido A, Slater AG, Chen L, Little MA, Chong SY, Holden D, Kaczorowski T, Slater BJ, McMahon DP, Cooper AI, Day GM. Computer-guided porous materials design: from rationalization to prediction. Acta Crystallogr A Found Adv 2017. [DOI: 10.1107/s010876731709715x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|
35
|
Hasell T, Little MA, Chong SY, Schmidtmann M, Briggs ME, Santolini V, Jelfs KE, Cooper AI. Chirality as a tool for function in porous organic cages. NANOSCALE 2017; 9:6783-6790. [PMID: 28489105 DOI: 10.1039/c7nr01301a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The control of solid state assembly for porous organic cages is more challenging than for extended frameworks, such as metal-organic frameworks. Chiral recognition is one approach to achieving this control. Here we investigate chiral analogues of cages that were previously studied as racemates. We show that chiral cages can be produced directly from chiral precursors or by separating racemic cages by co-crystallisation with a second chiral cage, opening up a route to producing chiral cages from achiral precursors. These chiral cages can be cocrystallized in a modular, 'isoreticular' fashion, thus modifying porosity, although some chiral pairings require a specific solvent to direct the crystal into the desired packing mode. Certain cages are shown to interconvert chirality in solution, and the steric factors governing this behavior are explored both by experiment and by computational modelling.
Collapse
|
36
|
Pulido A, Chen L, Kaczorowski T, Holden D, Little MA, Chong SY, Slater BJ, McMahon DP, Bonillo B, Stackhouse CJ, Stephenson A, Kane CM, Clowes R, Hasell T, Cooper AI, Day GM. Functional materials discovery using energy-structure-function maps. Nature 2017; 543:657-664. [PMID: 28329756 PMCID: PMC5458805 DOI: 10.1038/nature21419] [Citation(s) in RCA: 241] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 01/20/2017] [Indexed: 12/24/2022]
Abstract
Molecular crystals cannot be designed in the same manner as macroscopic objects, because they do not assemble according to simple, intuitive rules. Their structures result from the balance of many weak interactions, rather than from the strong and predictable bonding patterns found in metal-organic frameworks and covalent organic frameworks. Hence, design strategies that assume a topology or other structural blueprint will often fail. Here we combine computational crystal structure prediction and property prediction to build energy-structure-function maps that describe the possible structures and properties that are available to a candidate molecule. Using these maps, we identify a highly porous solid, which has the lowest density reported for a molecular crystal so far. Both the structure of the crystal and its physical properties, such as methane storage capacity and guest-molecule selectivity, are predicted using the molecular structure as the only input. More generally, energy-structure-function maps could be used to guide the experimental discovery of materials with any target function that can be calculated from predicted crystal structures, such as electronic structure or mechanical properties.
Collapse
|
37
|
Jie K, Liu M, Zhou Y, Little MA, Bonakala S, Chong SY, Stephenson A, Chen L, Huang F, Cooper AI. Styrene Purification by Guest-Induced Restructuring of Pillar[6]arene. J Am Chem Soc 2017; 139:2908-2911. [PMID: 28182420 PMCID: PMC5360353 DOI: 10.1021/jacs.6b13300] [Citation(s) in RCA: 161] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
![]()
The separation of
styrene (St) and ethylbenzene (EB) mixtures
is important in the chemical industry. Here,
we explore the St and EB adsorption selectivity
of two pillar-shaped macrocyclic pillar[n]arenes
(EtP5 and EtP6; n = 5 and
6). Both crystalline and amorphous EtP6 can capture St from a St-EB mixture with remarkably
high selectivity. We show that EtP6 can be used to separate St from a 50:50 v/v St:EB mixture,
yielding in a single adsorption cycle St with a purity
of >99%. Single-crystal structures, powder X-ray diffraction patterns,
and molecular simulations all suggest that this selectivity is due
to a guest-induced structural change in EtP6 rather than
a simple cavity/pore size effect. This restructuring means that the
material “self-heals” upon each recrystallization, and St separation can be carried out over multiple cycles with
no loss of performance.
Collapse
|
38
|
Tothadi S, Little MA, Hasell T, Briggs ME, Chong SY, Liu M, Cooper AI. Modular assembly of porous organic cage crystals: isoreticular quasiracemates and ternary co-crystal. CrystEngComm 2017. [DOI: 10.1039/c7ce00783c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Co-crystallisation of helically chiral porous organic cage molecules has enabled the formation of isoreticular quasiracemates and a rare porous organic ternary co-crystal.
Collapse
|
39
|
Lee MH, Jang JH, Min HJ, Jang HI, Nah JH, Lyu CJ, Han KS, Won JH, Lee YH, Chong SY, Mun YC, Lee WS, Kim SJ, Kim I. Predictors of general discomfort, limitations in activities of daily living and intention of a second donation in unrelated hematopoietic stem cell donation. Bone Marrow Transplant 2016; 52:258-263. [PMID: 27819689 DOI: 10.1038/bmt.2016.260] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Revised: 08/22/2016] [Accepted: 08/24/2016] [Indexed: 11/09/2022]
Abstract
We performed a retrospective study of 1868 consecutive unrelated donors to predict the risk factors related to general discomfort, limitations in activities of daily living (ADLs) and intention of a second donation in hematopoietic stem cell (HSC) donation. General discomfort and limitations in ADLs were assessed by numerical measurement (scores of 0-10) and donor's intention of a second donation by yes or no reply. The post-donation questionnaires were completed within 48 h after HSC collection and at 1 week, 4 weeks, and 4 months thereafter. Predictors of general discomfort included female sex (P<0.0001), bone marrow (BM) collection (P<0.0001) or PBSC collection through a central line (CL; P=0.0349), 2-day collection (P=0.0150) and negative or undetermined intention of a second donation on day 1 (P<0.0001). Predictors of limitations in ADLs included age group of 30-39 years (P=0.0046), female sex (P<0.0001), BM collection (P<0.0001) or PBSC collection through a CL (P<0.0001) and negative or undetermined intention of a second donation on day 1 (P<0.0001). The only predictor of positive intention of a second donation was male sex (P=0.0007). Age, sex and collection method and period should be considered risk factors when unrelated HSC donation is performed.
Collapse
|
40
|
Reiss PS, Little MA, Santolini V, Chong SY, Hasell T, Jelfs KE, Briggs ME, Cooper AI. Periphery-Functionalized Porous Organic Cages. Chemistry 2016; 22:16547-16553. [DOI: 10.1002/chem.201603593] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Indexed: 01/17/2023]
|
41
|
Liu M, Chen L, Lewis S, Chong SY, Little MA, Hasell T, Aldous IM, Brown CM, Smith MW, Morrison CA, Hardwick LJ, Cooper AI. Three-dimensional protonic conductivity in porous organic cage solids. Nat Commun 2016; 7:12750. [PMID: 27619230 PMCID: PMC5027280 DOI: 10.1038/ncomms12750] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 07/29/2016] [Indexed: 12/24/2022] Open
Abstract
Proton conduction is a fundamental process in biology and in devices such as proton exchange membrane fuel cells. To maximize proton conduction, three-dimensional conduction pathways are preferred over one-dimensional pathways, which prevent conduction in two dimensions. Many crystalline porous solids to date show one-dimensional proton conduction. Here we report porous molecular cages with proton conductivities (up to 10(-3) S cm(-1) at high relative humidity) that compete with extended metal-organic frameworks. The structure of the organic cage imposes a conduction pathway that is necessarily three-dimensional. The cage molecules also promote proton transfer by confining the water molecules while being sufficiently flexible to allow hydrogen bond reorganization. The proton conduction is explained at the molecular level through a combination of proton conductivity measurements, crystallography, molecular simulations and quasi-elastic neutron scattering. These results provide a starting point for high-temperature, anhydrous proton conductors through inclusion of guests other than water in the cage pores.
Collapse
|
42
|
Holden D, Chong SY, Chen L, Jelfs KE, Hasell T, Cooper AI. Understanding static, dynamic and cooperative porosity in molecular materials. Chem Sci 2016; 7:4875-4879. [PMID: 30155135 PMCID: PMC6016734 DOI: 10.1039/c6sc00713a] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Accepted: 04/13/2016] [Indexed: 11/26/2022] Open
Abstract
The practical adsorption properties of molecular porous solids can be dominated by dynamic flexibility but these effects are still poorly understood. Here, we combine molecular simulations and experiments to rationalize the adsorption behavior of a flexible porous organic cage.
The practical adsorption properties of molecular porous solids can be dominated by dynamic flexibility but these effects are still poorly understood. Here, we combine molecular simulations and experiments to rationalize the adsorption behavior of a flexible porous organic cage.
Collapse
|
43
|
Little MA, Chong SY, Schmidtmann M, Hasell T, Cooper AI. Guest control of structure in porous organic cages. Chem Commun (Camb) 2015; 50:9465-8. [PMID: 25010472 DOI: 10.1039/c4cc04158e] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Two porous organic cages with different thermodynamic polymorphs were induced by co-solvents to interchange their crystal packing modes, thus achieving guest-mediated control over solid-state porosity. In situ crystallography allows the effect of the co-solvent guests on these structural interconversions to be understood.
Collapse
|
44
|
Little MA, Briggs ME, Jones JTA, Schmidtmann M, Hasell T, Chong SY, Jelfs KE, Chen L, Cooper AI. Trapping virtual pores by crystal retro-engineering. Nat Chem 2015; 7:153-9. [DOI: 10.1038/nchem.2156] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Accepted: 12/05/2014] [Indexed: 01/17/2023]
|
45
|
Ng SY, Chong SY. What Do Mothers know about Neonatal Jaundice? Knowledge, Attitude and Practice of Mothers in Malaysia. THE MEDICAL JOURNAL OF MALAYSIA 2014; 69:252-256. [PMID: 25934954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
No abstract available.
Collapse
|
46
|
Chen L, Reiss PS, Chong SY, Holden D, Jelfs KE, Hasell T, Little MA, Kewley A, Briggs ME, Stephenson A, Thomas KM, Armstrong JA, Bell J, Busto J, Noel R, Liu J, Strachan DM, Thallapally PK, Cooper AI. Separation of rare gases and chiral molecules by selective binding in porous organic cages. NATURE MATERIALS 2014; 13:954-960. [PMID: 25038731 DOI: 10.1038/nmat4035] [Citation(s) in RCA: 384] [Impact Index Per Article: 38.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Accepted: 06/16/2014] [Indexed: 06/03/2023]
Abstract
The separation of molecules with similar size and shape is an important technological challenge. For example, rare gases can pose either an economic opportunity or an environmental hazard and there is a need to separate these spherical molecules selectively at low concentrations in air. Likewise, chiral molecules are important building blocks for pharmaceuticals, but chiral enantiomers, by definition, have identical size and shape, and their separation can be challenging. Here we show that a porous organic cage molecule has unprecedented performance in the solid state for the separation of rare gases, such as krypton and xenon. The selectivity arises from a precise size match between the rare gas and the organic cage cavity, as predicted by molecular simulations. Breakthrough experiments demonstrate real practical potential for the separation of krypton, xenon and radon from air at concentrations of only a few parts per million. We also demonstrate selective binding of chiral organic molecules such as 1-phenylethanol, suggesting applications in enantioselective separation.
Collapse
|
47
|
Algara-Siller G, Severin N, Chong SY, Björkman T, Palgrave RG, Laybourn A, Antonietti M, Khimyak YZ, Krasheninnikov AV, Rabe JP, Kaiser U, Cooper AI, Thomas A, Bojdys MJ. Frontispiece: Triazine-Based Graphitic Carbon Nitride: a Two-Dimensional Semiconductor. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/anie.201482971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
48
|
Algara-Siller G, Severin N, Chong SY, Björkman T, Palgrave RG, Laybourn A, Antonietti M, Khimyak YZ, Krasheninnikov AV, Rabe JP, Kaiser U, Cooper AI, Thomas A, Bojdys MJ. Frontispiz: Triazine-Based Graphitic Carbon Nitride: a Two-Dimensional Semiconductor. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201482971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
49
|
Woodward RT, Stevens LA, Dawson R, Vijayaraghavan M, Hasell T, Silverwood IP, Ewing AV, Ratvijitvech T, Exley JD, Chong SY, Blanc F, Adams DJ, Kazarian SG, Snape CE, Drage TC, Cooper AI. Swellable, Water- and Acid-Tolerant Polymer Sponges for Chemoselective Carbon Dioxide Capture. J Am Chem Soc 2014; 136:9028-35. [DOI: 10.1021/ja5031968] [Citation(s) in RCA: 180] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
50
|
Algara-Siller G, Severin N, Chong SY, Björkman T, Palgrave RG, Laybourn A, Antonietti M, Khimyak YZ, Krasheninnikov AV, Rabe JP, Kaiser U, Cooper AI, Thomas A, Bojdys MJ. Triazine-Based Graphitic Carbon Nitride: a Two-Dimensional Semiconductor. Angew Chem Int Ed Engl 2014; 53:7450-5. [DOI: 10.1002/anie.201402191] [Citation(s) in RCA: 434] [Impact Index Per Article: 43.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Revised: 03/28/2014] [Indexed: 11/06/2022]
|