<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Peng, Rui</style></author><author><style face="normal" font="default" size="100%">Baltrusaitis, Jonas</style></author><author><style face="normal" font="default" size="100%">Wu, Chia-Ming</style></author><author><style face="normal" font="default" size="100%">Koodali, Ranjit T.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Pd-Ti-MCM-48 cubic mesoporous materials for solar simulated hydrogen evolution.</style></title><secondary-title><style face="normal" font="default" size="100%">International Journal of Hydrogen Energy</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">zeolite MCM supported palladium titania photocatalysis hydrogen evolution</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2015</style></year></dates><publisher><style face="normal" font="default" size="100%">Elsevier Ltd.</style></publisher><volume><style face="normal" font="default" size="100%">40</style></volume><pages><style face="normal" font="default" size="100%">905 - 918</style></pages><isbn><style face="normal" font="default" size="100%">0360-3199</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">A facile synthetic method (in ≥4 h) for simultaneously loading high amts. of TiO2 (Si/Ti = 3) and Pd0 co-catalyst (0.1% per g of total catalyst) in cubic mesoporous MCM-48 material was developed at room temp.  The solar simulated photocatalytic H evolution from photocatalysts contg. Pd0 and TiO2 nanoclusters in periodic cubic MCM-48 and aperiodic mesoporous SiO2 was compared.  The periodicity of the mesoporous SiO2 support, the oxidn. state of Pd, the location and dispersion of Pd0 have a significant impact on the photocatalytic activity.  Periodic cubic MCM-48 mesoporous SiO2 contg. Pd0 in close contact with TiO2 exhibit superior H evolution rates compared to Pd0-TiO2 contg. aperiodic mesoporous SiO2.  The highly ordered and open 3-dimensional mesoporous cubic MCM-48 support has high surface area and facilitate good dispersion and close contact of TiO2 and Pd0.  At very low loadings of 0.1% of Pd, H yield is 560 μ mol h-1, which is among the highest reported in the literature for Pd0 contg. TiO2 based materials under solar simulated conditions.  Probably the pore architecture of the support is also an important parameter that governs the photocatalytic activity.  The Pd0-mesoporous materials in general possess higher activity than Pd2+ contg. mesoporous materials.  The photocatalysts were extensively characterized by a variety of techniques such as powder XRD, N sorption anal., transmission and scanning electron microscopic studies, photoluminescence, diffuse reflectance spectroscopy (DRS), CO Chemisorption, and XPS. [on SciFinder(R)]</style></abstract><issue><style face="normal" font="default" size="100%">2</style></issue><notes><style face="normal" font="default" size="100%">CAPLUS AN 2014:2091523(Journal; Online Computer File)</style></notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Baltrusaitis, Jonas</style></author><author><style face="normal" font="default" size="100%">Hu, Yong-Sheng</style></author><author><style face="normal" font="default" size="100%">McFarland, Eric W.</style></author><author><style face="normal" font="default" size="100%">Hellman, Anders.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Photoelectrochemical Hydrogen Production on α-Fe2O3 (0001): Insights from Theory and Experiments.</style></title><secondary-title><style face="normal" font="default" size="100%">ChemSusChem</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">photoelectrochem hydrogen prodn iron oxide surface theory expt</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2014</style></year></dates><publisher><style face="normal" font="default" size="100%">Wiley-VCH Verlag GmbH &amp; Co. KGaA</style></publisher><volume><style face="normal" font="default" size="100%">7</style></volume><pages><style face="normal" font="default" size="100%">162 - 171</style></pages><isbn><style face="normal" font="default" size="100%">1864-5631</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The photoelectrochem. (PEC) decompn. of org. compds. in wastewater is investigated by using quantum chem. (DFT) methods to evaluate alternatives to water splitting for the prodn. of renewable and sustainable hydrogen.  Methanol is used as a model org. species for the theor. evaluations of electrolysis on the surface of the widely available semiconductor hematite, α-Fe2O3, a widely studied photocatalyst.  Three different α-Fe2O3 surface terminations were investigated, including the predominant surface found in aq. electrolytes, (OH)3-R.  The PEC oxidn. of methanol is energetically downhill, producing CO2 and protons.  The protons are reduced to hydrogen on the cathode.  Exptl. PEC measurements were also performed for several polyalcoholic compds., glycerol, erythritol, and xylitol, on α-Fe2O3 as the photocatalyst and showed high incident-photon-to-current-efficiencies (IPCE) that were much greater than those of water splitting.  Interestingly, high IPCEs were obsd. for hydrogen prodn. from polyalcs. in the absence of any applied bias, which was not thought to be possible on hematite.  These results support the potential application of PEC for hydrogen prodn. by using widely available hematite for the PEC oxidn. of selected components of org. wastewater present in large quantities from anthropogenic and industrial sources. [on SciFinder(R)]</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><notes><style face="normal" font="default" size="100%">CAPLUS AN 2013:1615047(Journal; Online Computer File)</style></notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Qu, Shen</style></author><author><style face="normal" font="default" size="100%">Kolodziej, Edward P.</style></author><author><style face="normal" font="default" size="100%">Long, Sarah A.</style></author><author><style face="normal" font="default" size="100%">Gloer, James B.</style></author><author><style face="normal" font="default" size="100%">Patterson, Eric V.</style></author><author><style face="normal" font="default" size="100%">Baltrusaitis, Jonas</style></author><author><style face="normal" font="default" size="100%">Jones, Gerrad D.</style></author><author><style face="normal" font="default" size="100%">Benchetler, Peter V.</style></author><author><style face="normal" font="default" size="100%">Cole, Emily A.</style></author><author><style face="normal" font="default" size="100%">Kimbrough, Kaitlin C.</style></author><author><style face="normal" font="default" size="100%">Tarnoff, Matthew D.</style></author><author><style face="normal" font="default" size="100%">Cwiertny, David M.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Product-to-parent reversion of trenbolone: Unrecognized risks for endocrine disruption.</style></title><secondary-title><style face="normal" font="default" size="100%">Science (Washington, DC, United States)</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">trenbolone metabolite reversion endocrine disruption environment risk</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year></dates><publisher><style face="normal" font="default" size="100%">American Association for the Advancement of Science</style></publisher><volume><style face="normal" font="default" size="100%">342</style></volume><pages><style face="normal" font="default" size="100%">347 - 351</style></pages><isbn><style face="normal" font="default" size="100%">0036-8075</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Trenbolone acetate (TBA) is a high-value steroidal growth promoter often administered to beef cattle, whose metabolites are potent endocrine-disrupting compds.  We performed lab. and field phototransformation expts. to assess the fate of TBA metabolites and their photoproducts.  Unexpectedly, we obsd. that the rapid photohydration of TBA metabolites is reversible under conditions representative of those in surface waters (pH 7, 25°C).  This product-to-parent reversion mechanism results in diurnal cycling and substantial regeneration of TBA metabolites at rates that are strongly temp.- and pH-dependent.  Photoproducts can also react to produce structural analogs of TBA metabolites.  These reactions also occur in structurally similar steroids, including human pharmaceuticals, which suggests that predictive fate models and regulatory risk assessment paradigms must account for transformation products of high-risk environmental contaminants such as endocrine-disrupting steroids. [on SciFinder(R)]</style></abstract><issue><style face="normal" font="default" size="100%">6156</style></issue><notes><style face="normal" font="default" size="100%">CAPLUS AN 2013:1616444(Journal)</style></notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Baltrusaitis, Jonas</style></author><author><style face="normal" font="default" size="100%">Hatch, Courtney</style></author><author><style face="normal" font="default" size="100%">Orlando, Roberto.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Periodic DFT Study of Acidic Trace Atmospheric Gas Molecule Adsorption on Ca- and Fe-Doped MgO(001) Surface Basic Sites.</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Physical Chemistry A</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">iron calcium doped magnesia atm gas adsorption DFT</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2012///</style></date></pub-dates></dates><publisher><style face="normal" font="default" size="100%">American Chemical Society</style></publisher><volume><style face="normal" font="default" size="100%">116</style></volume><pages><style face="normal" font="default" size="100%">7950 - 7958</style></pages><isbn><style face="normal" font="default" size="100%">1089-5639</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The electronic properties of undoped and Ca- or Fe-doped MgO(001) surfaces, as well as their propensity toward atm. acidic gas (CO2, SO2, and NO2) uptake was investigated with an emphasis on gas adsorption on the basic MgO oxygen surface sites, Osurf, using periodic d. functional theory (DFT) calcns.  Adsorption energy calcns. show that MgO doping will provide stronger interactions of the adsorbate with the Osurf sites than the undoped MgO for a given adsorbate mol.  Charge transfer from the iron atom in Fe-doped MgO(001) to NO2 was shown to increase the binding interaction between adsorbate by an order of magnitude, when compared to that of undoped and Ca-doped MgO(001) surfaces.  Secondary binding interactions of adsorbate oxygen atoms were obsd. with surface magnesium sites at distances close to those of the Mg-O bond within the crystal.  These interactions may serve as a preliminary step for adsorption and facilitate further adsorbate transformations into other binding configurations.  Impacts on global atm. chem. are discussed as these adsorption phenomena can affect atm. gas budgets via altered partitioning and retention on mineral aerosol surfaces. [on SciFinder(R)]</style></abstract><issue><style face="normal" font="default" size="100%">30</style></issue><notes><style face="normal" font="default" size="100%">CAPLUS AN 2012:993259(Journal; Online Computer File)</style></notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Walker, Rachel A.</style></author><author><style face="normal" font="default" size="100%">Wilson, Karen</style></author><author><style face="normal" font="default" size="100%">Lee, Adam F.</style></author><author><style face="normal" font="default" size="100%">Woodford, Julia</style></author><author><style face="normal" font="default" size="100%">Grassian, Vicki H.</style></author><author><style face="normal" font="default" size="100%">Baltrusaitis, Jonas</style></author><author><style face="normal" font="default" size="100%">Rubasinghege, Gayan</style></author><author><style face="normal" font="default" size="100%">Cibin, Giannantonio</style></author><author><style face="normal" font="default" size="100%">Dent, Andrew.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Preservation of York Minster historic limestone by hydrophobic surface coatings.</style></title><secondary-title><style face="normal" font="default" size="100%">Scientific Reports</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">archaeol limestone preservation surface coating</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2012///</style></date></pub-dates></dates><publisher><style face="normal" font="default" size="100%">Nature Publishing Group</style></publisher><volume><style face="normal" font="default" size="100%">2</style></volume><pages><style face="normal" font="default" size="100%">srep00880, 5 pp.</style></pages><isbn><style face="normal" font="default" size="100%">2045-2322</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Magnesian limestone is a key construction component of many historic buildings that is under const. attack from environmental pollutants notably by oxides of sulfur via acid rain, particulate matter sulfate and gaseous SO2 emissions.  Hydrophobic surface coatings offer a potential route to protect existing stonework in cultural heritage sites, however, many available coatings act by blocking the stone microstructure, preventing it from 'breathing' and promoting mold growth and salt efflorescence.  Here we report on a conformal surface modification method using self-assembled monolayers of naturally sourced free fatty acids combined with sub-monolayer fluorinated alkyl silanes to generate hydrophobic (HP) and super hydrophobic (SHP) coatings on calcite.  We demonstrate the efficacy of these HP and SHP surface coatings for increasing limestone resistance to sulfation and thus retarding gypsum formation under SO2/H2O and model acid rain environments.  SHP treatment of 19th century stone from York Minster suppresses sulfuric acid permeation. [on SciFinder(R)]</style></abstract><notes><style face="normal" font="default" size="100%">CAPLUS AN 2013:60154(Journal; Online Computer File)</style></notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Shim, Sang Hee</style></author><author><style face="normal" font="default" size="100%">Baltrusaitis, Jonas</style></author><author><style face="normal" font="default" size="100%">Gloer, James B.</style></author><author><style face="normal" font="default" size="100%">Wicklow, Donald T.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Phomalevones A-C: Dimeric and pseudodimeric polyketides from a fungicolous Hawaiian isolate of Phoma sp. (Cucurbitariaceae).</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Natural Products</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">phomalevone Phoma</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2011///</style></date></pub-dates></dates><publisher><style face="normal" font="default" size="100%">American Chemical Society-American Society of Pharmacognosy</style></publisher><volume><style face="normal" font="default" size="100%">74</style></volume><pages><style face="normal" font="default" size="100%">395 - 401</style></pages><isbn><style face="normal" font="default" size="100%">0163-3864</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Phomalevones A-C (1-3), three new compds. with bis-dihydroxanthone and bis-benzophenone systems, were isolated from cultures of a Hawaiian isolate of Phoma sp. (MYC-1734 = NRRL 39060; Cucurbitariaceae).  The structures of 1-3 were detd. by anal. of NMR and MS data.  The abs. configurations of the sp3 stereocenters in the monomeric unit of 1 were assigned by application of Mosher's method, and overall abs. configurations were proposed on the basis of ECD data using both computational methods and comparisons with literature data for model compds.  All three compds. showed antibacterial activity, and compds. 2 and 3 also exhibited antifungal effects. [on SciFinder(R)]</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><notes><style face="normal" font="default" size="100%">CAPLUS AN 2011:84225(Journal; Online Computer File)</style></notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ostachaviciute, Simona</style></author><author><style face="normal" font="default" size="100%">Baltrusaitis, Jonas</style></author><author><style face="normal" font="default" size="100%">Valatka, Eugenijus.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Photoactive WO3 and Se-WO3 thin films for photoelectrochemical oxidation of organic compounds.</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Applied Electrochemistry</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">electrodeposition tungsten oxide selenium film photoelectrochem oxidn catalyst</style></keyword><keyword><style  face="normal" font="default" size="100%">photoactive tungsten oxide selenium film photoelectrochem oxidn org compd</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2010</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2010///</style></date></pub-dates></dates><publisher><style face="normal" font="default" size="100%">Springer</style></publisher><volume><style face="normal" font="default" size="100%">40</style></volume><pages><style face="normal" font="default" size="100%">1337 - 1347</style></pages><isbn><style face="normal" font="default" size="100%">0021-891X</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Thin films of bare and Se-contg. tungsten trioxide (WO3) on AISI 304-type stainless steel were prepd. by electrochem. deposition using peroxy-tungstate solns.  The obtained films were characterized by X-ray diffraction, photoelectron spectroscopy, SEM, thermal and photovoltammetry analyses.  The oxidn. of methylene blue, phenol, and methanol was used to evaluate the photoelectrocatalytic activity of the prepd. films.  It has been established that the incident photon-to-current efficiency (IPCE) in 0.1-M K2SO4 decreases as the concn. of methylene blue and phenol increases.  On the contrary, the IPCE values increase with the increase in initial concn. of methanol.  The bulk electrolysis expts. revealed that the prepd. films are stable and can be used for photoelectrochem. oxidn. of methanol. [on SciFinder(R)]</style></abstract><issue><style face="normal" font="default" size="100%">7</style></issue><notes><style face="normal" font="default" size="100%">CAPLUS AN 2010:636390(Journal)</style></notes></record></records></xml>