Zobrazeno 1 - 10
of 22
pro vyhledávání: '"David I. Margolese"'
Publikováno v:
Chemistry of Materials. 12:2448-2459
A simple procedure has been developed for the syntheses of functionalized mesoporous materials with sulfonic groups involving the co-condensation of tetraethoxysilane and mercaptopropyltrimethoxysilane in the presence of block copolymers and hydrogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a32f3270db9fadcea5ad1a15c9d8552
https://doi.org/10.1021/cm0010304
https://doi.org/10.1021/cm0010304
Autor:
Galen D. Stucky, Wayne W. Lukens, Jr.,†,‡, John S. Lettow, Peidong Yang, Patrick Schmidt-Winkel, David I. Margolese, Jackie Y. Ying,§ and
Publikováno v:
Chemistry of Materials. 12:686-696
Siliceous mesostructured cellular foams (MCFs) with well-defined ultralarge mesopores and hydrothermally robust frameworks are described. The MCFs are templated by oil-in-water microemulsions and are characterized by small-angle X-ray scattering, nit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37192e4738c9f68142ff6f7aec2ddcd6
https://doi.org/10.1021/cm991097v
https://doi.org/10.1021/cm991097v
Publikováno v:
Chemistry of Materials. 11:2813-2826
A simple and general procedure has been developed for the syntheses of ordered largepore (up to 14 nm) mesoporous metal oxides, including TiO2, ZrO2 ,N b 2O5 ,T a 2O5 ,A l 2O3, SiO2, SnO2 ,W O 3, HfO2, and mixed oxides SiAlOy ,A l 2TiOy, ZrTiOy, SiTi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b718f51343f593062fd83d648d8bf153
https://doi.org/10.1021/cm990185c
https://doi.org/10.1021/cm990185c
Autor:
Peidong Yang, Galen D. Stucky, Bradley F. Chmelka, David I. Margolese, Patrick Schmidt-Winkel
Publikováno v:
Advanced Materials. 11:303-307
The acid-catalyzed synthesis of highly ordered mesostructured materials has led to a variety of twoand three-dimensional periodic symmetries, and has proven to be an effective route for the generation of fibers, spheres, thin films, and other monolit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1dadb58598920a178299a36ecd82355
https://doi.org/10.1002/(sici)1521-4095(199903)11:4<303::aid-adma303>3.0.co
https://doi.org/10.1002/(sici)1521-4095(199903)11:4<303::aid-adma303>3.0.co
Publikováno v:
Nature. 396:152-155
Surfactants have been shown to organize silica into a variety of mesoporous forms, through the mediation of electrostatic, hydrogen-bonding, covalent and van der Waals interactions1,2,3,4,5,6,7,8. This approach to mesostructured materials has been ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8750aca08b091ab152b949fd4e5ccaa0
https://doi.org/10.1038/24132
https://doi.org/10.1038/24132
Autor:
Galen D. Stucky, E. Ramli, C. J. Glinka, Qisheng Huo, M. E. Leonowicz, David I. Margolese, M. Nicol, J. B. Higgins
Publikováno v:
Journal of Porous Materials. 3:93-98
The nanoscale structure and synthesis mechanisms of the MCM-41 class of inorganic mesoporous materials have been investigated by small angle neutron scattering (SANS). SANS measurements with solvents imbibed in the pores to vary the scattering contra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c52fb779b89075cac6490444fb501d76
https://doi.org/10.1007/bf01186038
https://doi.org/10.1007/bf01186038
Publikováno v:
Chemistry of Materials. 8:1147-1160
The low-temperature formation of liquid-crystal-like arrays made up of molecular complexes formed between molecular inorganic species and amphiphilic organic molecules is a convenient approach for the synthesis of mesostructure materials. This paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d6e61eb4688b92a34b9eecad23d2b37
https://doi.org/10.1021/cm960137h
https://doi.org/10.1021/cm960137h
Publikováno v:
Physical Review B. 52:R2285-R2288
Direct imaging showing pore filling of a mesopore (MCM-41) by a semiconductor has been achieved by transmission-electron microscopy (TEM). Ge was deposited using vapor-phase epitaxy where the mesopore wall hydroxyls acted as anchor points to seed the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b6642bf72f0cc657f6a1fe452f0ff20
https://doi.org/10.1103/physrevb.52.r2285
https://doi.org/10.1103/physrevb.52.r2285
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cc952377ebcdc28218760d40b00e850
https://doi.org/10.1002/chin.199906006
https://doi.org/10.1002/chin.199906006
Autor:
Galen D. Stucky, Patrick Schmidt-Winkel, Bradley F. Chmelka, Peidong Yang, David I. Margolese
Publikováno v:
ChemInform. 30
The acid-catalyzed synthesis of highly ordered mesostructured materials has led to a variety of twoand three-dimensional periodic symmetries, and has proven to be an effective route for the generation of fibers, spheres, thin films, and other monolit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d3bb5447dd73bac55bfa692c903b974
https://doi.org/10.1002/chin.199923297
https://doi.org/10.1002/chin.199923297