Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Sang Beom Choi"'
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 1, Pp m3-m3 (2014)
The title compound, [Zn2(C8F4O4)2(C4H8O)2]n, has a three-dimensional metal-organic framework structure. The asymmetric unit consists of two ZnII atoms, two tetrahydrofuran ligands, one 2,3,5,6-tetrafluorobenzene-1,4-dicarboxylate ligand and two half
Externí odkaz:
https://doaj.org/article/7c35215e4a2647889774de525a4a0f90
Autor:
Cheolwon Jung, Sang Beom Choi, Jaewoo Park, Minji Jung, Jonghoon Kim, Hyunchul Oh, Jaheon Kim
Publikováno v:
Chemical Communications. 59:4040-4043
Cu-ZIF-gis has 2.4 Å cylindrical pores that can adsorb H2 gas, and Cu-ZIF-rho has 19.8 Å cages with a BET surface area of 1320 m2 g−1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6e300f68a7163ecc727d310147e65ef
https://doi.org/10.1039/d2cc06797h
https://doi.org/10.1039/d2cc06797h
Publikováno v:
Bulletin of the Korean Chemical Society. 37:767-770
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::215b0a15c20ede2da9e55782822ffca5
https://doi.org/10.1002/bkcs.10748
https://doi.org/10.1002/bkcs.10748
Autor:
Sang Beom Choi, Jaeung Sim, Hye Jeong Park, Haneul Yim, Nakeun Ko, SangYoun Park, Youjin Oh, Jaheon Kim
Publikováno v:
Dalton Trans.. 43:18017-18024
Three functionalized metal-organic frameworks (MOFs), MOF-205-NH2, MOF-205-NO2, and MOF-205-OBn, formulated as Zn4O(BTB)4/3(L), where BTB is benzene-1,3,5-tribenzoate and L is 1-aminonaphthalene-3,7-dicarboxylate (NDC-NH2), 1-nitronaphthalene-3,7-dic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea977e5d452516d89dd846d668f6c87a
https://doi.org/10.1039/c4dt02300e
https://doi.org/10.1039/c4dt02300e
Autor:
Heeju Lee, Sang Beom Choi, Jung Hye Seo, In Hwa Cho, Yong Nam Choi, Seunggi Gang, Cheol Ho Jeon, Jaheon Kim
Publikováno v:
The Journal of Physical Chemistry C. 118:5691-5699
Recent research on hydrogen storage in metal–organic frameworks focuses on how to achieve increased hydrogen binding energies by using doped metal, using unsaturated metal ions, or forming composites comprising Pt-doped carbon materials. In particu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fd7c0dadc57fb7ae9d5439982db6d91
https://doi.org/10.1021/jp411955y
https://doi.org/10.1021/jp411955y
Autor:
Yong Soo Park, Yong Nam Choi, Kyung Byung Yoon, Dong Hyun Jung, Heeju Lee, Jaheon Kim, Sang Beom Choi, Daejin Kim
Publikováno v:
The Journal of Physical Chemistry C. 117:3177-3184
In addition to surface adsorption, hydrogen molecules stored as liquid-like gas at low temperature in zeolites (Na–X, Ca–X, Mg–X) and metal–organic frameworks (MOF-5, MOF-205) were observed using an in situ neutron diffraction experiment. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d1bbece704e232b2132c90288fe6c9e
https://doi.org/10.1021/jp3128065
https://doi.org/10.1021/jp3128065
Autor:
Jaheon Kim, Michael O'Keeffe, Hiroyasu Furukawa, Omar M. Yaghi, Young Ho Jhon, David Book, Duk-Young Jung, Hye Jin Nam, Sang Beom Choi, Allan Walton
Publikováno v:
Angewandte Chemie International Edition. 51:8791-8795
Interpenetration is known for the structures of many minerals and ice; most notably for ice, it exists in doubly interpenetrating (VI, VII, and VIII) and non-interpenetrating (Ih) forms with the latter being porous and having nearly half of the densi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33de81e3bc50445dc98e43916360cd0d
https://doi.org/10.1002/anie.201202925
https://doi.org/10.1002/anie.201202925
Publikováno v:
Bulletin of the Korean Chemical Society. 35:283-285
Porous aromatic frameworks, Nitro groups, Gas adsorption, Carbon dioxideLinking of rigid organic molecules by coupling and/orcondensation reactions can yield extended organic polymernetworks usually as amorphous solids except for the COFs(covalent or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c391f0071d83e933ec71b3b4eebbe833
https://doi.org/10.5012/bkcs.2014.35.1.283
https://doi.org/10.5012/bkcs.2014.35.1.283
Autor:
Seung-Tae Yang, Jung-Sik Choi, Samiran Bhattacharjee, Wha-Seung Ahn, Jaheon Kim, Sang Beom Choi
Publikováno v:
Journal of Nanoscience and Nanotechnology. 10:135-141
A Fe-containing metal-organic framework, Fe-MOF-74, was solvothermally synthesized using FeCl2.4H2O and 2,5-di-hydroxy-1,4-benzenedicarboxylic acid. Characterization was conducted by XRD, BET surface area measurement, FT-IR spectroscopy, TGA, and ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb9640fe8af9ca415af4794f0dfd7273
https://doi.org/10.1166/jnn.2010.1493
https://doi.org/10.1166/jnn.2010.1493
Autor:
Daejin Kim, Kihang Choi, Ji Hye Yoon, Sang Beom Choi, Dong Hyun Jung, Seung Hoon Choi, Jaheon Kim
Publikováno v:
Journal of Physics and Chemistry of Solids. 69:1428-1431
Isoreticular metal organic frameworks (IRMOFs), which have the regular and uniform topology throughout the whole lattice structure, can be varied by using different aromatic organic linkers, and the resultant IRMOFs have different hydrogen adsorption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39d57e6e7d8e9d7dcb9ef04727623afa
https://doi.org/10.1016/j.jpcs.2007.10.098
https://doi.org/10.1016/j.jpcs.2007.10.098