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Single-step preparation and catalytic activity of mesoporous MCM-41 and SBA-15 silicas functionalized with perfluoroalkylsulfonic acid groups analogous to Nafion.

Chemical communications (Cambridge, England)

Alvaro M, Corma A, Das D, Fornés V, García H.
PMID: 15069492
Chem Commun (Camb). 2004 Apr 21;(8):956-7. doi: 10.1039/b316467e. Epub 2004 Mar 11.

Preparation of hybrid organic-inorganic MCM-41 and SBA-15 silicas functionalized with perfluoroalkylsulfonic acid groups has been achieved in a single step by reacting the mesoporous silicas with 1,2,2-trifluoro-2-hydroxy-1-trifluoromethylethane sulfonic acid beta-sultone; the catalysts showed higher activity than commercial Nafion-silica composite...

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Alvaro M, Corma A, Das D, et al. Single-step preparation and catalytic activity of mesoporous MCM-41 and SBA-15 silicas functionalized with perfluoroalkylsulfonic acid groups analogous to Nafion. Chem Commun (Camb). 2004;(8):956-7doi: 10.1039/b316467e.
Alvaro, M., Corma, A., Das, D., Fornés, V., & García, H. (2004). Single-step preparation and catalytic activity of mesoporous MCM-41 and SBA-15 silicas functionalized with perfluoroalkylsulfonic acid groups analogous to Nafion. Chemical communications (Cambridge, England), (8), 956-7. https://doi.org/10.1039/b316467e
Alvaro, Mercedes, et al. "Single-step preparation and catalytic activity of mesoporous MCM-41 and SBA-15 silicas functionalized with perfluoroalkylsulfonic acid groups analogous to Nafion." Chemical communications (Cambridge, England) vol. ,8 (2004): 956-7. doi: https://doi.org/10.1039/b316467e
Alvaro M, Corma A, Das D, Fornés V, García H. Single-step preparation and catalytic activity of mesoporous MCM-41 and SBA-15 silicas functionalized with perfluoroalkylsulfonic acid groups analogous to Nafion. Chem Commun (Camb). 2004 Apr 21;(8):956-7. doi: 10.1039/b316467e. Epub 2004 Mar 11. PMID: 15069492.
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Corticosteroid-sparing effect of chromoglycate sodium and nedocromil.

Mediators of inflammation

Capristo AF, Del Giudice MM, Alfaro C, Maiello N.
PMID: 18475599
Mediators Inflamm. 1994;3(7):S25-30. doi: 10.1155/S0962935194000712.

The most appropiate management for bronchial asthma is the control of airway inflammation. Corticosteroids are the most effective anti-inflammatory drugs available, but they have a number of side effects; most of these are dose-dependent. In children, asthma control should...

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Capristo AF, Del Giudice MM, Alfaro C, et al. Corticosteroid-sparing effect of chromoglycate sodium and nedocromil. Mediators Inflamm. 1994;3(7):S25-30doi: 10.1155/S0962935194000712.
Capristo, A. F., Del Giudice, M. M., Alfaro, C., & Maiello, N. (1994). Corticosteroid-sparing effect of chromoglycate sodium and nedocromil. Mediators of inflammation, 3(7), S25-30. https://doi.org/10.1155/S0962935194000712
Capristo, A F, et al. "Corticosteroid-sparing effect of chromoglycate sodium and nedocromil." Mediators of inflammation vol. 3,7 (1994): S25-30. doi: https://doi.org/10.1155/S0962935194000712
Capristo AF, Del Giudice MM, Alfaro C, Maiello N. Corticosteroid-sparing effect of chromoglycate sodium and nedocromil. Mediators Inflamm. 1994;3(7):S25-30. doi: 10.1155/S0962935194000712. PMID: 18475599; PMCID: PMC2365591.
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Donor/conductor/acceptor triads spatially organized on the micrometer-length scale: an alternative approach to photovoltaic cells.

Chemistry (Weinheim an der Bergstrasse, Germany)

Llabrés i Xamena FX, Teruel L, Alvaro M, Garcia H.
PMID: 17042043
Chemistry. 2007;13(2):515-9. doi: 10.1002/chem.200600731.

We have used porous anodised Al(2)O(3) membranes as inert matrix for constructing and organizing spatially ternary donor/conductor/acceptor (DCA) systems exhibiting photovoltaic cell activity on the micrometric-length scale. These DCA triads were built stepwise by first growing a conducting polymer...

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Llabrés i Xamena FX, Teruel L, Alvaro M, et al. Donor/conductor/acceptor triads spatially organized on the micrometer-length scale: an alternative approach to photovoltaic cells. Chemistry. 2007;13(2):515-9doi: 10.1002/chem.200600731.
Llabrés i Xamena, F. X., Teruel, L., Alvaro, M., & Garcia, H. (2007). Donor/conductor/acceptor triads spatially organized on the micrometer-length scale: an alternative approach to photovoltaic cells. Chemistry (Weinheim an der Bergstrasse, Germany), 13(2), 515-9. https://doi.org/10.1002/chem.200600731
Llabrés i Xamena, Francesc X, et al. "Donor/conductor/acceptor triads spatially organized on the micrometer-length scale: an alternative approach to photovoltaic cells." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 13,2 (2007): 515-9. doi: https://doi.org/10.1002/chem.200600731
Llabrés i Xamena FX, Teruel L, Alvaro M, Garcia H. Donor/conductor/acceptor triads spatially organized on the micrometer-length scale: an alternative approach to photovoltaic cells. Chemistry. 2007;13(2):515-9. doi: 10.1002/chem.200600731. PMID: 17042043.
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Photochemistry of charge-transfer complexes in a viologen periodic mesoporous organosilica: time evolution from femtoseconds to minutes.

Chemphyschem : a European journal of chemical physics and physical chemistry

Alvaro M, Ferrer B, García H, Hashimoto S, Hiratsuka M, Asahi T, Masuhara H.
PMID: 15298398
Chemphyschem. 2004 Jul 19;5(7):1058-62. doi: 10.1002/cphc.200301038.

No abstract available.

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Alvaro M, Ferrer B, García H, et al. Photochemistry of charge-transfer complexes in a viologen periodic mesoporous organosilica: time evolution from femtoseconds to minutes. Chemphyschem. 2004;5(7):1058-62doi: 10.1002/cphc.200301038.
Alvaro, M., Ferrer, B., García, H., Hashimoto, S., Hiratsuka, M., Asahi, T., & Masuhara, H. (2004). Photochemistry of charge-transfer complexes in a viologen periodic mesoporous organosilica: time evolution from femtoseconds to minutes. Chemphyschem : a European journal of chemical physics and physical chemistry, 5(7), 1058-62. https://doi.org/10.1002/cphc.200301038
Alvaro, Mercedes, et al. "Photochemistry of charge-transfer complexes in a viologen periodic mesoporous organosilica: time evolution from femtoseconds to minutes." Chemphyschem : a European journal of chemical physics and physical chemistry vol. 5,7 (2004): 1058-62. doi: https://doi.org/10.1002/cphc.200301038
Alvaro M, Ferrer B, García H, Hashimoto S, Hiratsuka M, Asahi T, Masuhara H. Photochemistry of charge-transfer complexes in a viologen periodic mesoporous organosilica: time evolution from femtoseconds to minutes. Chemphyschem. 2004 Jul 19;5(7):1058-62. doi: 10.1002/cphc.200301038. PMID: 15298398.
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A novel concept for photovoltaic cells: clusters of titanium dioxide encapsulated within zeolites as photoactive semiconductors.

Chemphyschem : a European journal of chemical physics and physical chemistry

Alvaro M, Carbonell E, Atienzar P, García H.
PMID: 16921574
Chemphyschem. 2006 Sep 11;7(9):1996-2002. doi: 10.1002/cphc.200600162.

Discrete clusters of TiO(2) (of only a few titanium atoms) are prepared within the internal micropore space of zeolite Y (4.8 wt % Ti loading) and characterized by Raman spectroscopy (rutile- and anatase-like structures), electron microscopy combined with elemental...

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Alvaro M, Carbonell E, Atienzar P, et al. A novel concept for photovoltaic cells: clusters of titanium dioxide encapsulated within zeolites as photoactive semiconductors. Chemphyschem. 2006;7(9):1996-2002doi: 10.1002/cphc.200600162.
Alvaro, M., Carbonell, E., Atienzar, P., & García, H. (2006). A novel concept for photovoltaic cells: clusters of titanium dioxide encapsulated within zeolites as photoactive semiconductors. Chemphyschem : a European journal of chemical physics and physical chemistry, 7(9), 1996-2002. https://doi.org/10.1002/cphc.200600162
Alvaro, Mercedes, et al. "A novel concept for photovoltaic cells: clusters of titanium dioxide encapsulated within zeolites as photoactive semiconductors." Chemphyschem : a European journal of chemical physics and physical chemistry vol. 7,9 (2006): 1996-2002. doi: https://doi.org/10.1002/cphc.200600162
Alvaro M, Carbonell E, Atienzar P, García H. A novel concept for photovoltaic cells: clusters of titanium dioxide encapsulated within zeolites as photoactive semiconductors. Chemphyschem. 2006 Sep 11;7(9):1996-2002. doi: 10.1002/cphc.200600162. PMID: 16921574.
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Treatment of patients with superficial bladder cancer stratified by risk groups treated with lyophilized Moreau-Rio de Janeiro BCG strain.

International braz j urol : official journal of the Brazilian Society of Urology

Fonseca FP, Bachega W, Zequi SC, Sarkis AS, Guimaraes G, Priante AV, Lopes A.
PMID: 15748368
Int Braz J Urol. 2002 Sep-Oct;28(5):426-35; discussion 435-6.

INTRODUCTION: The Moreau-Rio de Janeiro BCG strain is considered the most effective to stimulate immunologic activity in mice. The objective of this prospective study was to evaluate BCG results for patients with superficial bladder cancer stratified by risk groups.MATERIAL...

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Fonseca FP, Bachega W, Zequi SC, et al. Treatment of patients with superficial bladder cancer stratified by risk groups treated with lyophilized Moreau-Rio de Janeiro BCG strain. Int Braz J Urol. 2002;28(5):426-35; discussion 435-6
Fonseca, F. P., Bachega, W., Zequi, S. C., Sarkis, A. S., Guimaraes, G., Priante, A. V., & Lopes, A. (2002). Treatment of patients with superficial bladder cancer stratified by risk groups treated with lyophilized Moreau-Rio de Janeiro BCG strain. International braz j urol : official journal of the Brazilian Society of Urology, 28(5), 426-35; discussion 435-6.
Fonseca, Francisco P, et al. "Treatment of patients with superficial bladder cancer stratified by risk groups treated with lyophilized Moreau-Rio de Janeiro BCG strain." International braz j urol : official journal of the Brazilian Society of Urology vol. 28,5 (2002): 426-35; discussion 435-6.
Fonseca FP, Bachega W, Zequi SC, Sarkis AS, Guimaraes G, Priante AV, Lopes A. Treatment of patients with superficial bladder cancer stratified by risk groups treated with lyophilized Moreau-Rio de Janeiro BCG strain. Int Braz J Urol. 2002 Sep-Oct;28(5):426-35; discussion 435-6. PMID: 15748368.
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Photocatalytic activity of structured mesoporous TiO2 materials.

The journal of physical chemistry. B

Alvaro M, Aprile C, Benitez M, Carbonell E, García H.
PMID: 16570970
J Phys Chem B. 2006 Apr 06;110(13):6661-5. doi: 10.1021/jp0573240.

Starting from colloidal TiO2 nanoparticles in combination with tetraethyl orthosilicate using neutral Pluronic or cationic cetyltrimethylammonium as templates, a series of structured mesoporous silicas has been obtained. The structure of the mesoporous titania was confirmed by isothermal gas adsorption,...

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Alvaro M, Aprile C, Benitez M, et al. Photocatalytic activity of structured mesoporous TiO2 materials. J Phys Chem B. 2006;110(13):6661-5doi: 10.1021/jp0573240.
Alvaro, M., Aprile, C., Benitez, M., Carbonell, E., & García, H. (2006). Photocatalytic activity of structured mesoporous TiO2 materials. The journal of physical chemistry. B, 110(13), 6661-5. https://doi.org/10.1021/jp0573240
Alvaro, Mercedes, et al. "Photocatalytic activity of structured mesoporous TiO2 materials." The journal of physical chemistry. B vol. 110,13 (2006): 6661-5. doi: https://doi.org/10.1021/jp0573240
Alvaro M, Aprile C, Benitez M, Carbonell E, García H. Photocatalytic activity of structured mesoporous TiO2 materials. J Phys Chem B. 2006 Apr 06;110(13):6661-5. doi: 10.1021/jp0573240. PMID: 16570970.
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New insights on cholangiocarcinoma.

World journal of gastrointestinal oncology

Gatto M, Alvaro D.
PMID: 21160821
World J Gastrointest Oncol. 2010 Mar 15;2(3):136-45. doi: 10.4251/wjgo.v2.i3.136.

Cholangiocarcinoma (CCA) is a devastating cancer arising from the neoplastic transformation of the biliary epithelium. It is characterized by a progressive increase in incidence and prevalence. The only curative therapy is radical surgery or liver transplantation but, unfortunately, the...

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Gatto M, Alvaro D. New insights on cholangiocarcinoma. World J Gastrointest Oncol. 2010;2(3):136-45doi: 10.4251/wjgo.v2.i3.136.
Gatto, M., & Alvaro, D. (2010). New insights on cholangiocarcinoma. World journal of gastrointestinal oncology, 2(3), 136-45. https://doi.org/10.4251/wjgo.v2.i3.136
Gatto, Manuela, and Alvaro, Domenico. "New insights on cholangiocarcinoma." World journal of gastrointestinal oncology vol. 2,3 (2010): 136-45. doi: https://doi.org/10.4251/wjgo.v2.i3.136
Gatto M, Alvaro D. New insights on cholangiocarcinoma. World J Gastrointest Oncol. 2010 Mar 15;2(3):136-45. doi: 10.4251/wjgo.v2.i3.136. PMID: 21160821; PMCID: PMC2999173.
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Influence of the preparation procedure on the catalytic activity of gold supported on diamond nanoparticles for phenol peroxidation.

Chemistry (Weinheim an der Bergstrasse, Germany)

Martin R, Navalon S, Delgado JJ, Calvino JJ, Alvaro M, Garcia H.
PMID: 21766362
Chemistry. 2011 Aug 16;17(34):9494-502. doi: 10.1002/chem.201100955. Epub 2011 Jul 15.

The catalytic activity of diamond-supported gold nanoparticle (Au/D) samples prepared by the deposition/precipitation method have been correlated as a function of the pH and the reduction treatment. It was found that the most active material is the one prepared...

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Martin R, Navalon S, Delgado JJ, et al. Influence of the preparation procedure on the catalytic activity of gold supported on diamond nanoparticles for phenol peroxidation. Chemistry. 2011;17(34):9494-502doi: 10.1002/chem.201100955.
Martin, R., Navalon, S., Delgado, J. J., Calvino, J. J., Alvaro, M., & Garcia, H. (2011). Influence of the preparation procedure on the catalytic activity of gold supported on diamond nanoparticles for phenol peroxidation. Chemistry (Weinheim an der Bergstrasse, Germany), 17(34), 9494-502. https://doi.org/10.1002/chem.201100955
Martin, Roberto, et al. "Influence of the preparation procedure on the catalytic activity of gold supported on diamond nanoparticles for phenol peroxidation." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 17,34 (2011): 9494-502. doi: https://doi.org/10.1002/chem.201100955
Martin R, Navalon S, Delgado JJ, Calvino JJ, Alvaro M, Garcia H. Influence of the preparation procedure on the catalytic activity of gold supported on diamond nanoparticles for phenol peroxidation. Chemistry. 2011 Aug 16;17(34):9494-502. doi: 10.1002/chem.201100955. Epub 2011 Jul 15. PMID: 21766362.
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Long-lived (minutes) photoinduced charge separation in a structured periodic mesoporous titania containing 2,4,6-triphenylpyrylium as guest.

Dalton transactions (Cambridge, England : 2003)

Aprile C, Maretti L, Alvaro M, Scaiano JC, Garcia H.
PMID: 19082029
Dalton Trans. 2008 Oct 28;(40):5465-70. doi: 10.1039/b807453d. Epub 2008 Aug 01.

2,4,6-Triphenylpyrylium (TP(+)), an electron acceptor, has been included inside the channels of two ordered mesoporous titania (mpTiO(2)). MpTiO(2) contain anatase nanoparticles (3-5 nm) templated by cetyltrimethylammonium and differ by the presence or absence of silica domains as binders of...

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Aprile C, Maretti L, Alvaro M, et al. Long-lived (minutes) photoinduced charge separation in a structured periodic mesoporous titania containing 2,4,6-triphenylpyrylium as guest. Dalton Trans. 2008;(40):5465-70doi: 10.1039/b807453d.
Aprile, C., Maretti, L., Alvaro, M., Scaiano, J. C., & Garcia, H. (2008). Long-lived (minutes) photoinduced charge separation in a structured periodic mesoporous titania containing 2,4,6-triphenylpyrylium as guest. Dalton transactions (Cambridge, England : 2003), (40), 5465-70. https://doi.org/10.1039/b807453d
Aprile, Carmela, et al. "Long-lived (minutes) photoinduced charge separation in a structured periodic mesoporous titania containing 2,4,6-triphenylpyrylium as guest." Dalton transactions (Cambridge, England : 2003) vol. ,40 (2008): 5465-70. doi: https://doi.org/10.1039/b807453d
Aprile C, Maretti L, Alvaro M, Scaiano JC, Garcia H. Long-lived (minutes) photoinduced charge separation in a structured periodic mesoporous titania containing 2,4,6-triphenylpyrylium as guest. Dalton Trans. 2008 Oct 28;(40):5465-70. doi: 10.1039/b807453d. Epub 2008 Aug 01. PMID: 19082029.
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Is it possible to dope single-walled carbon nanotubes and graphene with sulfur?.

Chemphyschem : a European journal of chemical physics and physical chemistry

Denis PA, Faccio R, Mombru AW.
PMID: 19189365
Chemphyschem. 2009 Mar 09;10(4):715-22. doi: 10.1002/cphc.200800592.

Herein, we investigate sulfur substitutional defects in single-walled carbon nanotubes (SWCNTs) and graphene by using first-principles calculations. The estimated formation energies for the (3,3), (5,5), and (10,0) SWCNTs and graphene lie between 0.9 and 3.8 eV, at sulfur concentrations...

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Denis PA, Faccio R, Mombru AW. Is it possible to dope single-walled carbon nanotubes and graphene with sulfur?. Chemphyschem. 2009;10(4):715-22doi: 10.1002/cphc.200800592.
Denis, P. A., Faccio, R., & Mombru, A. W. (2009). Is it possible to dope single-walled carbon nanotubes and graphene with sulfur?. Chemphyschem : a European journal of chemical physics and physical chemistry, 10(4), 715-22. https://doi.org/10.1002/cphc.200800592
Denis, Pablo A, et al. "Is it possible to dope single-walled carbon nanotubes and graphene with sulfur?." Chemphyschem : a European journal of chemical physics and physical chemistry vol. 10,4 (2009): 715-22. doi: https://doi.org/10.1002/cphc.200800592
Denis PA, Faccio R, Mombru AW. Is it possible to dope single-walled carbon nanotubes and graphene with sulfur?. Chemphyschem. 2009 Mar 09;10(4):715-22. doi: 10.1002/cphc.200800592. PMID: 19189365.
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Photochemistry of gold nanoparticles functionalized with an iron(II) terpyridine complex. An integrated visible light photocatalyst for hydrogen generation.

Dalton transactions (Cambridge, England : 2003)

Alvaro M, Aprile C, Ferrer B, Sastre F, García H.
PMID: 19727465
Dalton Trans. 2009 Sep 28;(36):7437-44. doi: 10.1039/b906326a. Epub 2009 Jul 17.

Gold nanoparticles functionalized with iron(II) terpyridine complexes undergo upon laser flash excitation long-lived charge separation in both conventional organic solvents and ionic liquids. The nature of the transient species depends on the laser excitation wavelength, 308 (Fe(tpyR)(2)(3+) and Au-)...

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Alvaro M, Aprile C, Ferrer B, et al. Photochemistry of gold nanoparticles functionalized with an iron(II) terpyridine complex. An integrated visible light photocatalyst for hydrogen generation. Dalton Trans. 2009;(36):7437-44doi: 10.1039/b906326a.
Alvaro, M., Aprile, C., Ferrer, B., Sastre, F., & García, H. (2009). Photochemistry of gold nanoparticles functionalized with an iron(II) terpyridine complex. An integrated visible light photocatalyst for hydrogen generation. Dalton transactions (Cambridge, England : 2003), (36), 7437-44. https://doi.org/10.1039/b906326a
Alvaro, Mercedes, et al. "Photochemistry of gold nanoparticles functionalized with an iron(II) terpyridine complex. An integrated visible light photocatalyst for hydrogen generation." Dalton transactions (Cambridge, England : 2003) vol. ,36 (2009): 7437-44. doi: https://doi.org/10.1039/b906326a
Alvaro M, Aprile C, Ferrer B, Sastre F, García H. Photochemistry of gold nanoparticles functionalized with an iron(II) terpyridine complex. An integrated visible light photocatalyst for hydrogen generation. Dalton Trans. 2009 Sep 28;(36):7437-44. doi: 10.1039/b906326a. Epub 2009 Jul 17. PMID: 19727465.
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Showing 13 to 24 of 777 entries