1,720,955 research outputs found
Electrostatic layer-by-layer deposition of photoactive dendrimers with triviologen-like cores on their surfaces. Synthesis and electrochemical and photocurrent generation measurements
No full textThe stepwise assembly of Fréchet-type dendrimers with naphthalene peripheral groups and positively charged viologen-like cores on quartz and ITO surfaces utilizing the layer-by-layer approach was investigated. We were able to deposit only the (+6) charged dendrimers series on ITO. The number of assembled dendrimers was found to increase as we go to higher-generation dendrimers. This dendrimer generation effect was evident from the UV-vis and electrochemical measurements of the assembled dendrimers. The half-wave potentials (E 1-2) of the dendrimers shift to less negative values as the dendrimer generation increases in acetonitrile and to more negative values when assembled on ITO. Anodic photocurrent generation was seen upon light irradiation of the second- and third-generation dendrimers, NB1V3+6 and NB2V3 +6, assembled on ITO but not for the zero-generation one, NV3 +6. This observation was attributed to a fast charge recombination process in NV3+6 when compared to that of NB1V3+6 and NB2V3+6 dendrimers. © 2005 American Chemical Society.Anzai J, 1999, LANGMUIR, V15, P221, DOI 10.1021-la980743m; BarHaim A, 1997, J AM CHEM SOC, V119, P6197, DOI 10.1021-ja970972f; Bar-Haim A, 1998, J LUMIN, V76-7, P197, DOI 10.1016-S0022-2313(97)00150-6; Capitosti GJ, 2001, ORG LETT, V3, P1645, DOI 10.1021-ol015837t; Casson JL, 2002, J PHYS CHEM B, V106, P1697, DOI 10.1021-jp012526r; Ceroni P, 2001, NEW J CHEM, V25, P989, DOI 10.1039-b104131m; Chen W, 1997, MACROMOLECULES, V30, P78, DOI 10.1021-ma961096d; Choi MS, 2003, ANGEW CHEM INT EDIT, V42, P4060, DOI 10.1002-anie.200351460; Cotlet M, 2003, J AM CHEM SOC, V125, P13609, DOI 10.1021-ja036858g; Maus M, 2001, J AM CHEM SOC, V123, P7668, DOI 10.1021-ja010570e; Devadoss C, 1996, J AM CHEM SOC, V118, P9635, DOI 10.1021-ja961418t; Devadoss C, 1998, MACROMOLECULES, V31, P8091, DOI 10.1021-ma980225i; Esumi K, 2003, LANGMUIR, V19, P7679, DOI 10.1021-la034777s; GERONI P, 2001, NEW J CHEM, P989; Ghaddar TH, 2001, J AM CHEM SOC, V123, P12832, DOI 10.1021-ja011615e; Ghaddar TH, 2002, J AM CHEM SOC, V124, P8285, DOI 10.1021-ja020103c; Ghannoum S, 2003, LANGMUIR, V19, P4804, DOI 10.1021-la0209839; Gooding JJ, 2003, ELECTROANAL, V15, P81, DOI 10.1002-elan.200390017; Gorman CB, 1999, J AM CHEM SOC, V121, P9958, DOI 10.1021-ja990875h; Haga MA, 1996, ANGEW CHEM INT EDIT, V35, P76, DOI 10.1002-anie.199600761; Hara M, 2004, J AM CHEM SOC, V126, P14217, DOI 10.1021-ja046650a; He JA, 1999, CHEM MATER, V11, P3268, DOI 10.1021-cm990311c; Heinen S, 2000, ANGEW CHEM INT EDIT, V39, P806, DOI 10.1002-(SICI)1521-3773(20000218)39:4806::AID-ANIE8063.0.CO;2-I; Heinen S, 2001, J ELECTROANAL CHEM, V498, P34, DOI 10.1016-S0022-0728(00)00215-1; Ito M, 2002, LANGMUIR, V18, P9757, DOI 10.1021-la020320r; Janssen RAJ, 1996, ADV MATER, V8, P494, DOI 10.1002-adma.19960080608; Jordens S, 2003, PHOTOCH PHOTOBIO SCI, V2, P177, DOI 10.1039-b210261g; Khopade AJ, 2002, BIOMACROMOLECULES, V3, P1154, DOI 10.1021-bm025562k; Khopade AJ, 2002, LANGMUIR, V18, P7669, DOI 10.1021-la020251g; Khopade AJ, 2002, NANO LETT, V2, P415, DOI 10.1021-nl015696o; Kim BY, 2003, LANGMUIR, V19, P94, DOI 10.1021-la026353o; Kimura M, 2000, TETRAHEDRON LETT, V41, P6809, DOI 10.1016-S0040-4039(00)01154-0; KORNEEV D, 1995, PHYSICA B, V213, P954, DOI 10.1016-0921-4526(95)00333-5; Krasteva N, 2002, NANO LETT, V2, P551, DOI 10.1021-nl020242s; KUBAS ST, 1999, MACROMOLECULES, P8153; Kunieda R, 2002, J PHYS CHEM B, V106, P7193, DOI 10.1021-jp0256995; Leventis N, 2004, J AM CHEM SOC, V126, P4094, DOI 10.1021-ja0390247; Liu DJ, 2003, MACROMOLECULES, V36, P5918, DOI 10.1021-ma0344801; Liu YL, 1997, ANGEW CHEM INT EDIT, V36, P2114, DOI 10.1002-anie.199721141; Lor M, 2002, J AM CHEM SOC, V124, P9918, DOI 10.1021-ja020448v; Lor M, 2003, PHOTOCH PHOTOBIO SCI, V2, P501, DOI 10.1039-b212450e; Luo YF, 2003, J APPL POLYM SCI, V89, P1515, DOI 10.1002-app.12229; MARCUS RA, 1985, BIOCHIM BIOPHYS ACTA, V811, P265, DOI 10.1016-0304-4173(85)90014-X; Nelson J, 2002, CURR OPIN SOLID ST M, V6, P87, DOI 10.1016-S1359-0286(02)00006-2; Neuwahl FVR, 2001, J PHYS CHEM B, V105, P1307, DOI 10.1021-jp003963t; Ohkita H, 2001, RADIAT PHYS CHEM, V60, P427, DOI 10.1016-S0969-806X(00)00421-7; Ong W, 2002, J AM CHEM SOC, V124, P9358, DOI 10.1021-ja0268231; Peumans P, 2003, J APPL PHYS, V93, P3693, DOI 10.1063-1.1534621; Rio Y, 2002, CHEM COMMUN, P2830, DOI 10.1039-b208719g; Sadamoto R, 1996, J AM CHEM SOC, V118, P3978, DOI 10.1021-ja952855v; Schenning APHJ, 2000, J AM CHEM SOC, V122, P4489, DOI 10.1021-ja000099+; Schweitzer G, 2003, J PHYS CHEM A, V107, P3199, DOI 10.1021-jp026459s; Selby TD, 1998, J AM CHEM SOC, V120, P12155, DOI 10.1021-ja9821091; Serroni S, 2003, CR CHIM, V6, P883, DOI 10.1016-j.crci.2003.04.001; Shortreed MR, 1997, J PHYS CHEM B, V101, P6318, DOI 10.1021-jp9705986; Toba R, 2001, CHEM COMMUN, P857, DOI 10.1039-b102134f; Tsukruk VV, 1998, ADV MATER, V10, P253, DOI 10.1002-(SICI)1521-4095(199802)10:3253::AID-ADMA2533.0.CO;2-E; Tsukruk VV, 1997, LANGMUIR, V13, P2171, DOI 10.1021-la960603h; Tully DC, 1999, ADV MATER, V11, P314, DOI 10.1002-(SICI)1521-4095(199903)11:4314::AID-ADMA3143.3.CO;2-5; Tully DC, 2001, CHEM COMMUN, P1229, DOI 10.1039-b104290b; Tyson DS, 2002, INORG CHEM, V41, P3578, DOI 10.1021-ic011298c; Wang J, 1998, ELECTROANAL, V10, P553, DOI 10.1002-(SICI)1521-4109(199807)10:8553::AID-ELAN5533.0.CO;2-7; Wang JF, 2002, CHEM MATER, V14, P2854, DOI 10.1021-cm010922g; Weener JW, 2000, ADV MATER, V12, P741, DOI 10.1002-(SICI)1521-4095(200005)12:10741::AID-ADMA7413.0.CO;2-6; Yamanaka K, 2003, B CHEM SOC JPN, V76, P1341, DOI 10.1246-bcsj.76.1341; Yoon HC, 2000, ANAL CHEM, V72, P4420, DOI 10.1021-ac0003044; Yoon HC, 2000, ANAL BIOCHEM, V282, P121, DOI 10.1006-abio.2000.4608; Yoon HC, 2000, ANAL CHEM, V72, P922, DOI 10.1021-ac991299a; Zhong H, 2001, MACROMOL RAPID COMM, V22, P583, DOI 10.1002-1521-3927(20010501)22:8583::AID-MARC5833.0.CO;2-O15171
Universal low-temperature MWCNT-COOH-based counter electrode and a new thiolate-disulfide electrolyte system for dye-sensitized solar cells
No full textA new thiolate-disulfide organic-based electrolyte system composed of the tetrabutylammonium salt of 2-methyl-5-trifluoromethyl-2H-[1,2,4]triazole-3-thiol (S-) and its oxidized form 3,3′-dithiobis(2-methyl-5- trifluoromethyl-2H-[1,2,4]triazole) (DS) has been formulated and used in dye-sensitized solar cells (DSSCs). The electrocatalytic activity of different counter electrodes (CEs) has been evaluated by means of measuring J-V curves, cyclic voltammetry, Tafel plots, and electrochemical impedance spectroscopy. A stable and low-temperature CE based on acid-functionalized multiwalled carbon nanotubes (MWCNT-COOH) was investigated with our S--DS, I --I3 -, T--T2, and Co II-III-based electrolyte systems. The proposed CE showed superb electrocatalytic activity toward the regeneration of the different electrolytes. In addition, good stability of solar cell devices based on the reported electrolyte and CE was shown. © 2014 American Chemical Society.Ahmad S, 2010, CHEMPHYSCHEM, V11, P2814, DOI 10.1002-cphc.201000612; Balamurugan J, 2013, J MATER CHEM A, V1, P5070, DOI 10.1039-c3ta00140g; Bard A. J., 2001, ELECTROCHEMICAL METH; Bisquert J, 2003, PHYS CHEM CHEM PHYS, V5, P5360, DOI 10.1039-b310907k; Boschloo G, 2009, ACCOUNTS CHEM RES, V42, P1819, DOI 10.1021-ar900138m; Burschka J, 2012, ENERG ENVIRON SCI, V5, P6089, DOI 10.1039-c2ee03005e; Burschka J, 2013, NATURE, V499, P316, DOI 10.1038-nature12340; Canete-Rosales P, 2012, ELECTROCHIM ACTA, V62, P163, DOI 10.1016-j.electacta.2011.12.043; Caramori S, 2010, CHEM-EUR J, V16, P2611, DOI 10.1002-chem.200902761; Cazzanti S, 2006, J AM CHEM SOC, V128, P9996, DOI 10.1021-ja062087f; Chen JK, 2012, CARBON, V50, P5624, DOI 10.1016-j.carbon.2012.08.002; Chen YM, 2012, J NANOMATER, DOI 10.1155-2012-601736; Chiba Y, 2006, JPN J APPL PHYS 2, V45, pL638, DOI 10.1143-JJAP.45.L638; Cho W, 2013, J MATER CHEM A, V1, P233, DOI 10.1039-c2ta00719c; Choi HJ, 2013, J MATER SCI, V48, P906, DOI 10.1007-s10853-012-6813-4; Cong JY, 2012, ENERG ENVIRON SCI, V5, P9180, DOI 10.1039-c2ee22095d; Daeneke T, 2011, NAT CHEM, V3, P211, DOI [10.1038-nchem.966, 10.1038-NCHEM.966]; DATTA J, 1988, B CHEM SOC JPN, V61, P1735, DOI 10.1246-bcsj.61.1735; DeVries MJ, 2010, LANGMUIR, V26, P9082, DOI 10.1021-la904643t; Dong P, 2011, ACS APPL MATER INTER, V3, P3157, DOI 10.1021-am200659y; Fabregat-Santiago F, 2011, PHYS CHEM CHEM PHYS, V13, P9083, DOI 10.1039-c0cp02249g; Gonzalez-Pedro V, 2010, ACS NANO, V4, P5783, DOI 10.1021-nn101534y; Gregg BA, 2001, J PHYS CHEM B, V105, P1422, DOI 10.1021-jp003000u; Guillen E, 2011, J PHYS CHEM C, V115, P22622, DOI 10.1021-jp206698t; Guo W, 2012, CHEM-EUR J, V18, P7862, DOI 10.1002-chem.201103904; Hamann TW, 2008, J PHYS CHEM C, V112, P19756, DOI 10.1021-jp807395g; Han J, 2010, ACS NANO, V4, P3503, DOI 10.1021-nn100574g; Hao F., 2012, SCI REP, V2; Hao F, 2012, J MATER CHEM, V22, P22756, DOI 10.1039-c2jm35095e; Hattori S, 2005, J AM CHEM SOC, V127, P9648, DOI 10.1021-ja0506814; Hauch A, 2001, ELECTROCHIM ACTA, V46, P3457, DOI 10.1016-S0013-4686(01)00540-0; Jo Y, 2012, CHEM COMMUN, V48, P8057, DOI 10.1039-c2cc30923h; Kavan L, 2011, ACS NANO, V5, P9171, DOI 10.1021-nn203416d; Klahr BM, 2009, J PHYS CHEM C, V113, P14040, DOI 10.1021-jp903431s; Ku ZL, 2013, J MATER CHEM A, V1, P237, DOI 10.1039-c2ta00304j; Lee KS, 2011, CHEM COMMUN, V47, P4264, DOI 10.1039-c1cc10471c; Li DM, 2010, ADV FUNCT MATER, V20, P3358, DOI 10.1002-adfm.201000150; Li TC, 2010, J AM CHEM SOC, V132, P4580, DOI 10.1021-ja100396n; Li X, 2012, PHYS CHEM CHEM PHYS, V14, P14383, DOI 10.1039-c2cp43078a; Li X, 2013, ADV FUNCT MATER, V23, P3344, DOI 10.1002-adfm.201203374; Liu G., 2012, CARBON, V53, P11; Liu L., 2013, SCI REP, V3, P1; Liu YR, 2013, CHEMSUSCHEM, V6, P2124, DOI 10.1002-cssc.201300238; Liu YR, 2011, ENERG ENVIRON SCI, V4, P564, DOI 10.1039-c0ee00519c; Malara F, 2011, ACS APPL MATER INTER, V3, P3625, DOI 10.1021-am200838q; Munkhbayar B, 2012, ELECTROCHIM ACTA, V80, P100, DOI 10.1016-j.electacta.2012.06.127; Ning ZJ, 2011, CHEM-EUR J, V17, P6330, DOI 10.1002-chem.201003527; Noureldine D, 2012, J MATER CHEM, V22, P862, DOI 10.1039-c1jm15055c; Nusbaumer H, 2003, CHEM-EUR J, V9, P3756, DOI 10.1002-chem.200204577; OREGAN B, 1991, NATURE, V353, P737, DOI 10.1038-353737a0; O'Regan BC, 2007, J PHYS CHEM C, V111, P14001, DOI 10.1021-jp073056p; Oskam G, 2001, J PHYS CHEM B, V105, P6867, DOI 10.1021-jp004411d; Pan SW, 2013, J AM CHEM SOC, V135, P10622, DOI 10.1021-ja405012w; Park BW, 2014, ACS APPL MATER INTER, V6, P2074, DOI 10.1021-am405108d; Roy-Mayhew JD, 2010, ACS NANO, V4, P6203, DOI 10.1021-nn1016428; Salvatori P, 2013, J PHYS CHEM C, V117, P3874, DOI 10.1021-jp4003577; Sapp SA, 2002, J AM CHEM SOC, V124, P11215, DOI 10.1021-ja027355y; Syrrokostas G, 2012, SOL ENERG MAT SOL C, V103, P119, DOI 10.1016-j.solmat.2012.04.021; Teng C, 2009, ORG LETT, V11, P5542, DOI 10.1021-ol9022936; Tian HN, 2010, ANGEW CHEM INT EDIT, V49, P7328, DOI 10.1002-anie.201003740; Tian HN, 2011, CHEM COMMUN, V47, P10124, DOI 10.1039-c1cc13723a; Tian HN, 2011, J AM CHEM SOC, V133, P9413, DOI 10.1021-ja2030933; Tian HN, 2011, J MATER CHEM, V21, P10592, DOI 10.1039-c1jm10598a; Wang L., 2011, APPL PHYS LETT, V98; Wang MK, 2012, ENERG ENVIRON SCI, V5, P9394, DOI 10.1039-c2ee23081j; Wang MK, 2010, NAT CHEM, V2, P385, DOI [10.1038-nchem.610, 10.1038-NCHEM.610]; Wang P, 2004, J AM CHEM SOC, V126, P7164, DOI 10.1021-ja048472r; Wang Q, 2006, J PHYS CHEM B, V110, P25210, DOI 10.1021-jp064256o; Wu HW, 2011, J MATER CHEM, V21, P14815, DOI 10.1039-c1jm11864a; Wu MX, 2011, ENERG ENVIRON SCI, V4, P2308, DOI 10.1039-c1ee01059j; Wu MX, 2012, J MATER CHEM, V22, P11121, DOI 10.1039-c2jm30832k; Xu XB, 2013, NANOSCALE, V5, P7963, DOI 10.1039-c3nr02169f; Yang ZB, 2011, ADV MATER, V23, P5436, DOI 10.1002-adma.201103509; Yella A, 2011, SCIENCE, V334, P629, DOI 10.1126-science.1209688; Zhang J, 2012, PHYS CHEM CHEM PHYS, V14, P7131, DOI 10.1039-c2cp40809k2
Facile synthesis of poly-(L-lysine) dendrimers with a pentaaminecobalt(III) complex at the core
No full textThe synthesis of second and third generation dendrimers based on poly-(L-lysine) with a pentaamine cobalt(III) metal complex at the core is described. The synthesis and purification of these dendrimers were facilitated by using the metal complex as the C-terminal protecting group. © 2005 Elsevier Ltd. All rights reserved.Cattani-Scholz A, 2001, CHEMBIOCHEM, V2, P542, DOI 10.1002-1439-7633(20010803)2:7-8542::AID-CBIC5423.0.CO;2-P; Chaves F, 2001, J PEPT RES, V58, P307, DOI 10.1034-j.1399-3011.2001.00921.x; Choi JS, 2000, J AM CHEM SOC, V122, P474, DOI 10.1021-ja9931473; Cloninger MJ, 2002, CURR OPIN CHEM BIOL, V6, P742, DOI 10.1016-S1367-5931(02)00400-3; Driffield M, 2003, ORG BIOMOL CHEM, V1, P2612, DOI 10.1039-b304410f; Dykes GM, 2001, CHEM-EUR J, V7, P4730, DOI 10.1002-1521-3765(20011105)7:214730::AID-CHEM47303.0.CO;2-A; Hirst AR, 2003, J AM CHEM SOC, V125, P9010, DOI 10.1021-ja036111q; ISIED SS, 1982, J AM CHEM SOC, V104, P3910, DOI 10.1021-ja00378a021; Janiszewska J, 2003, BIOORG MED CHEM LETT, V13, P3711, DOI 10.1016-j.bmcl.2003.08.009; Jezek J, 1999, J PEPT SCI, V5, P46; KONIG W, 1970, CHEM BER-RECL, V103, P788, DOI 10.1002-cber.19701030319; LOVE CJ, 2004, LANGMUIR, P6580; LOVE SL, 2004, J MATER CHEM, P919; Ohsaki M, 2002, BIOCONJUGATE CHEM, V13, P510, DOI 10.1021-bc015525a; Okuda T, 2003, ORG BIOMOL CHEM, V1, P1270, DOI 10.1039-b212086k; RUTENBERG AC, 1952, J CHEM PHYS, V20, P823; Sadler Kristen, 2002, J Biotechnol, V90, P195; Tam JP, 2002, EUR J BIOCHEM, V269, P923, DOI 10.1046-j.0014-2956.2001.02728.x56
Enhancement of photocurrent in dye sensitized solar cells incorporating a cyclometalated ruthenium complex with cuprous iodide as an electrolyte additive
No full textA new cyclometalated ruthenium complex, [Ru(6′-phenyl-4′- thiophen-2-yl-[2,2′]bipyridinyl-4-carboxylic acid)(4,4′, 4′′-tricarboxy- 2,2′:6′,2′′-terpyridine)]Cl, for Dye Sensitized Solar Cells (DSSCs) is proposed. We have investigated the use of cuprous iodide (CuI) as an electrolyte additive, which in turn has shown photocurrent enhancements of more than 25percent in our dye based cells. Using an ionic liquid based electrolyte, an efficiency of η = 5.7percent has been accomplished under 1 sun irradiation. The origin of this photocurrent enhancement upon the CuI addition was studied by means of impedance spectroscopy and cyclic voltammetry under dark conditions. The reason behind such a photocurrent enhancement is attributed to an electrocatalytic effect of the CuI on the regeneration of the oxidized dye. Furthermore, the CuI addition did not affect the recombination processes between the injected electrons and the electrolyte nor the electron lifetime in the semiconductor TiO2 film, which in turn resulted in no changes in the photovoltage. © 2011 The Royal Society of Chemistry.Abbotto A, 2008, CHEM COMMUN, P5318, DOI 10.1039-b811378e; Barnes PRF, 2009, NANO LETT, V9, P3532, DOI 10.1021-nl901753k; Bessho T, 2009, J AM CHEM SOC, V131, P5930, DOI 10.1021-ja9002684; Bisquert J, 2004, J PHYS CHEM B, V108, P2313, DOI 10.1021-jp035395y; Boschloo G, 2009, ACCOUNTS CHEM RES, V42, P1819, DOI 10.1021-ar900138m; Campbell WM, 2004, COORDIN CHEM REV, V248, P1363, DOI 10.1016-j.ccr.2004.01.007; Chen CY, 2009, ACS NANO, V3, P3103, DOI 10.1021-nn900756s; Chiba Y, 2006, JPN J APPL PHYS 2, V45, pL638, DOI 10.1143-JJAP.45.L638; Cossi M, 2001, J CHEM PHYS, V115, P4708, DOI 10.1063-1.1394921; DATTA J, 1988, B CHEM SOC JPN, V61, P1735, DOI 10.1246-bcsj.61.1735; Fabregat-Santiago F, 2005, SOL ENERG MAT SOL C, V87, P117, DOI 10.1016-j.solmat.2004.07.017; Fabregat-Santiago F, 2007, J PHYS CHEM C, V111, P6550, DOI 10.1021-jp066178a; Frisch M.J., 2003, GAUSSIAN 03; Funaki T, 2009, INORG CHEM COMMUN, V12, P842, DOI 10.1016-j.inoche.2009.06.030; Gao FF, 2009, INORG CHEM, V48, P2664, DOI 10.1021-ic802289e; Gorelsky S. I., SWIZARD PROGRAM; Gratzel M, 2009, ACCOUNTS CHEM RES, V42, P1788, DOI 10.1021-ar900141y; HAGFELDT A, 1995, CHEM REV, V95, P49, DOI 10.1021-cr00033a003; HAY PJ, 1985, J CHEM PHYS, V82, P270, DOI 10.1063-1.448799; Jiang KJ, 2006, CHEM COMMUN, P2460, DOI 10.1039-b602989b; Kim JJ, 2010, INORG CHEM, V49, P8351, DOI 10.1021-ic1009658; Jang SR, 2006, CHEM COMMUN, P103, DOI 10.1039-b510725c; Kisserwan H, 2010, INORG CHIM ACTA, V363, P2409, DOI 10.1016-j.ica.2010.03.069; Klein C, 2005, INORG CHEM, V44, P178, DOI 10.1021-ic048810p; KROEHNKE F, 1976, SYNTHESIS-STUTTGART, V1, P1; Kuang DB, 2006, J AM CHEM SOC, V128, P4146, DOI 10.1021-ja058540p; Kuang DB, 2007, ADV MATER, V19, P1133, DOI 10.1002-adma.200602172; LIEHANG C, 2007, CHINESE CHEM LETT, V24, P555, DOI 10.1088-0256-307X-24-2-071; Martinson ABF, 2009, J PHYS CHEM A, V113, P4015, DOI 10.1021-jp810406q; Matar F, 2008, J MATER CHEM, V18, P4246, DOI 10.1039-b808255c; Mikel C, 2002, POLYHEDRON, V21, P49, DOI 10.1016-S0277-5387(01)00959-7; Nazeeruddin MK, 2007, J PHOTOCH PHOTOBIO A, V185, P331, DOI 10.1016-j.jphotochem.2006.06.028; Nazeeruddin MK, 2001, J AM CHEM SOC, V123, P1613, DOI 10.1021-ja003299u; Nazeeruddin MK, 2005, J AM CHEM SOC, V127, P16835, DOI 10.1021-ja052467l; Ondersma JW, 2010, J PHYS CHEM C, V114, P638, DOI 10.1021-jp908442p; OREGAN B, 1991, NATURE, V353, P737, DOI 10.1038-353737a0; O'Regan BC, 2007, J PHYS CHEM C, V111, P14001, DOI 10.1021-jp073056p; Son JK, 2008, EUR J MED CHEM, V43, P675, DOI 10.1016-j.ejmech.2007.05.002; Wadman SH, 2010, ORGANOMETALLICS, V29, P1569, DOI 10.1021-om900481g; Wadman SH, 2007, CHEM COMMUN, P1907, DOI 10.1039-b703636a; WADMAN SH, 2009, INORG CHEM, V48, P887; Wang M, 2009, CHEMPHYSCHEM, V10, P290, DOI 10.1002-cphc.200800708; Wang MK, 2010, ADV FUNCT MATER, V20, P1821, DOI 10.1002-adfm.200902396; Wang P, 2005, J AM CHEM SOC, V127, P808, DOI 10.1021-ja0436190; Wang Q, 2006, J PHYS CHEM B, V110, P25210, DOI 10.1021-jp064256o; Wang Q, 2008, J PHYS CHEM C, V112, P7084, DOI 10.1021-jp800426y; Yin JF, 2009, J MATER CHEM, V19, P7036, DOI 10.1039-b905103a; Younes AH, 2008, INORG CHEM, V47, P3408, DOI 10.1021-ic702432u; Zhu K, 2006, J PHYS CHEM B, V110, P25174, DOI 10.1021-jp065284+23242
Enhancement of photovoltaic performance of a novel dye, t18, with ketene thioacetal groups as electron donors for high efficiency dye-sensitized solar cells
No full textA new ruthenium polypyridine sensitizer, T18, for Dye-Sensitized Solar Cells (DSSCs) is proposed containing an electron rich ketene thioacetal modified bipyridyl group as an ancillary ligand. The T18 dye, (cis-bis(thiocyanato)(2, 2′-bipyridyl-4,4′-dicarboxylato)[4,4 ′-bis(1,3-dithian-2-ylidenemethyl)-2,2′- bipyridine]ruthenium(II) mono-tetrabutylammonium salt), has a red-shifted and larger MLCT absorption coefficient when compared to the current best performing dye, N719 [cis-bis(thiocyanato)bis-(2,2′-bipyridine-4,4 ′-dicarboxylato) ruthenium(II) bis-tetrabutylammonium salt]. We studied the photovoltaic performance of DSSCs made with T18 and N719 with different electrolytes. The results indicated that T18 surpassed the performance of N719 under some conditions, especially with an iodine-free electrolyte based on the cobalt(III-II) tris(4,4′-di-tert-butyl-2,2 ′-bipyridyl) complex. The main drawback in DSSCs incorporating T18 is the catalysis of recombination processes involving the injected electrons and the iodine-based electrolyte. © 2010 Elsevier B.V. All rights reserved.Abbotto A, 2008, CHEM COMMUN, P5318, DOI 10.1039-b811378e; Aggarwal VK, 2003, ORG BIOMOL CHEM, V1, P684, DOI 10.1039-b212719a; Barnes PRF, 2009, NANO LETT, V9, P3532, DOI 10.1021-nl901753k; Bessho T, 2008, CHEM COMMUN, P3717, DOI 10.1039-b808491b; Bessho T, 2009, J AM CHEM SOC, V131, P5930, DOI 10.1021-ja9002684; Campbell WM, 2004, COORDIN CHEM REV, V248, P1363, DOI 10.1016-j.ccr.2004.01.007; Chen CY, 2006, ANGEW CHEM INT EDIT, V45, P5822, DOI 10.1002-anie.200601463; Chen CY, 2009, ACS NANO, V3, P3103, DOI 10.1021-nn900756s; CHENGWEI L, 2009, CHEM-EUR J, V15, P1403; Cossi M, 2001, J CHEM PHYS, V115, P4708, DOI 10.1063-1.1394921; DELIA CL, 1990, J HETEROCYCLIC CHEM, V27, P163; Frisch M.J., 2003, GAUSSIAN 03; Funaki T, 2009, INORG CHEM COMMUN, V12, P842, DOI 10.1016-j.inoche.2009.06.030; Gao FF, 2008, CHEM COMMUN, P2635, DOI 10.1039-b802909a; Gao FF, 2009, INORG CHEM, V48, P2664, DOI 10.1021-ic802289e; HAGFELDT A, 1995, CHEM REV, V95, P49, DOI 10.1021-cr00033a003; HAY PJ, 1985, J CHEM PHYS, V82, P270, DOI 10.1063-1.448799; Islam A, 2006, CHEM MATER, V18, P5178, DOI 10.1021-cm0602141; Jiang KJ, 2006, CHEM COMMUN, P2460, DOI 10.1039-b602989b; Jung I, 2007, INORG CHIM ACTA, V360, P3518, DOI 10.1016-j.ica.2007.04.050; Jang SR, 2006, CHEM COMMUN, P103, DOI 10.1039-b510725c; Klahr BM, 2009, J PHYS CHEM C, V113, P14040, DOI 10.1021-jp903431s; Klein C, 2005, INORG CHEM, V44, P178, DOI 10.1021-ic048810p; Kong FT, 2007, ADV OPTOELECTRON, P1; Kuang DB, 2006, J AM CHEM SOC, V128, P4146, DOI 10.1021-ja058540p; Kuang DB, 2007, ADV MATER, V19, P1133, DOI 10.1002-adma.200602172; LAUNIKONIS A, 1986, AUST J CHEM, V39, P1053; Lee C, 2008, INORG CHEM, V47, P2267, DOI 10.1021-ic700996x; Martineau D, 2007, INORG CHEM, V46, P2272, DOI 10.1021-ic062042f; Matar F, 2008, J MATER CHEM, V18, P4246, DOI 10.1039-b808255c; Mayo EI, 2006, PHOTOCH PHOTOBIO SCI, V5, P871, DOI 10.1039-b608430c; Mishra A, 2009, ANGEW CHEM INT EDIT, V48, P2474, DOI 10.1002-anie.200804709; Morandeira A, 2007, J AM CHEM SOC, V129, P9250, DOI 10.1021-ja0722980; NAZEERUDDIN MK, 1993, J AM CHEM SOC, V115, P6382, DOI 10.1021-ja00067a063; Nazeeruddin MK, 2007, J PHOTOCH PHOTOBIO A, V185, P331, DOI 10.1016-j.jphotochem.2006.06.028; Nazeeruddin MK, 2006, INORG CHEM, V45, P787, DOI 10.1021-ic051727x; Nazeeruddin MK, 2001, J AM CHEM SOC, V123, P1613, DOI 10.1021-ja003299u; Nazeeruddin MK, 2005, J AM CHEM SOC, V127, P16835, DOI 10.1021-ja052467l; Ning Z., 2009, CHEM COMMUN, V37, P5483; Nogueira AF, 2004, INORG CHEM, V43, P396, DOI 10.1021-ic0345727; O'Regan B. C., 2008, J AM CHEM SOC, V130, P2907; OBOYLE NM, GAUSSSUM 2 2 1; OREGAN B, 2008, J AM CHEM SOC, V131, P3541; OREGAN B, 1991, NATURE, V353, P737, DOI 10.1038-353737a0; O'Regan BC, 2008, J AM CHEM SOC, V130, P2906, DOI 10.1021-ja078045o; O'Regan BC, 2007, J PHYS CHEM C, V111, P14001, DOI 10.1021-jp073056p; RAO VP, 1994, J CHEM SOC CHEM COMM, P1689, DOI 10.1039-c39940001689; RAO VP, 1994, CHEM MATER, V6, P2210, DOI 10.1021-cm00048a004; Rawling T, 2009, INORG CHEM, V48, P3215, DOI 10.1021-ic802087n; Sapp SA, 2002, J AM CHEM SOC, V124, P11215, DOI 10.1021-ja027355y; Schmidt-Mende L, 2005, ADV MATER, V17, P813, DOI 10.1002-adma.200401410; Snaith HJ, 2008, J PHYS CHEM C, V112, P7562, DOI 10.1021-jp801714u; Wadman SH, 2007, CHEM COMMUN, P1907, DOI 10.1039-b703636a; Wang P, 2004, J PHYS CHEM B, V108, P17553, DOI 10.1021-jp046932x; Wang P, 2005, J AM CHEM SOC, V127, P808, DOI 10.1021-ja0436190; Yin JF, 2009, J MATER CHEM, V19, P7036, DOI 10.1039-b905103a; Younes AH, 2008, INORG CHEM, V47, P3408, DOI 10.1021-ic702432u; Yum JH, 2009, ENERG ENVIRON SCI, V2, P100, DOI 10.1039-b814863p11121
Photophysical properties of new cyclometalated ruthenium complexes and their use in dye sensitized solar cells
No full textA new class of cyclometalated ruthenium complexes, Ru(CNN′) (NN′N′′)·Cl where NN′N′′ = 4,4′,4′′-tricarboxy-2,2′:6′,2′′- terpyridine and CNN′ = substituted 6-phenyl-2,2′-bipyridine, for Dye Sensitized Solar Cells (DSSCs) is proposed. We have investigated the effect of different substituents (R = COOH, thiophen-2-yl, F and OCH 3) on the ancillary CNN′ ligand on the photophysical properties and performance of the six different cyclometalated ruthenium complexes in DSSCs. Using an ionic liquid based electrolyte, efficiencies up to η = 3.06percent have been attained under 1 sun irradiation. Moreover, the T66 based DSSC exhibited a good stability under 1000 W m 2 light soaking at 60 °C for 24 days, retaining 92.8percent of its initial efficiency. © 2012 The Royal Society of Chemistry.Bessho T, 2009, J AM CHEM SOC, V131, P5930, DOI 10.1021-ja9002684; Bomben PG, 2011, EUR J INORG CHEM, P1806, DOI 10.1002-ejic.201001345; Bomben P.G., 2011, ANGEW CHEM, V123, P10870; Bomben PG, 2010, INORG CHEM, V49, P4960, DOI 10.1021-ic100063c; Cao YM, 2009, J PHYS CHEM C, V113, P6290, DOI 10.1021-jp9006872; Cossi M, 2001, J CHEM PHYS, V115, P4708, DOI 10.1063-1.1394921; Duati M, 2003, INORG CHEM, V42, P8377, DOI 10.1021-ic034691m; Duati M, 2000, INORG CHEM COMMUN, V3, P68, DOI 10.1016-S1387-7003(00)00007-1; Frisch M.J., 2003, GAUSSIAN 03; Funaki T, 2009, INORG CHEM COMMUN, V12, P842, DOI 10.1016-j.inoche.2009.06.030; Gratzel M, 2009, ACCOUNTS CHEM RES, V42, P1788, DOI 10.1021-ar900141y; Hagfeldt A, 2010, CHEM REV, V110, P6595, DOI 10.1021-cr900356p; HAY PJ, 1985, J CHEM PHYS, V82, P270, DOI 10.1063-1.448799; Indelli MT, 1998, INORG CHEM, V37, P6084, DOI 10.1021-ic980060u; Jang SR, 2009, J PHYS CHEM C, V113, P1998, DOI 10.1021-jp8077562; Kim JJ, 2011, INORG CHEM, V50, P11340, DOI 10.1021-ic200872a; Kisserwan H, 2010, INORG CHIM ACTA, V363, P2409, DOI 10.1016-j.ica.2010.03.069; Kisserwan H, 2011, DALTON T, V40, P3877, DOI 10.1039-c0dt01554g; Kroehnke F., 1976, SYNTHESIS-STUTTGART, P1; Loiseau F., 2004, INORG CHEM, V44, P5; MAESTRI M, 1995, INORG CHEM, V34, P2759, DOI 10.1021-ic00114a039; Mikel C, 2002, POLYHEDRON, V21, P49, DOI 10.1016-S0277-5387(01)00959-7; Nazeeruddin MK, 2001, J AM CHEM SOC, V123, P1613, DOI 10.1021-ja003299u; OREGAN B, 1991, NATURE, V353, P737, DOI 10.1038-353737a0; O'Regan BC, 2009, J AM CHEM SOC, V131, P3541, DOI 10.1021-ja806869x; O'Regan BC, 2007, J PHYS CHEM C, V111, P14001, DOI 10.1021-jp073056p; Robson KCD, 2011, INORG CHEM, V50, P5494, DOI 10.1021-ic200011m; Singh Setu, 2011, INT J PHOTOENERGY, P1; Son JK, 2008, EUR J MED CHEM, V43, P675, DOI 10.1016-j.ejmech.2007.05.002; Son SU, 2004, INORG CHEM, V43, P6896, DOI 10.1021-ic049514f; Wadman SH, 2010, ORGANOMETALLICS, V29, P1569, DOI 10.1021-om900481g; Yella A, 2011, SCIENCE, V334, P629, DOI 10.1126-science.120968813141
Application of synchronous fluorescence scan spectroscopy for size dependent simultaneous analysis of CdTe nanocrystals and their mixtures
No full textIn this paper, synchronous fluorescence scan (SFS) spectroscopy has been applied for the first time for the simultaneous determination of a mixture of CdTe fluorescent nanocrystals (NCs) of various sizes without a pre-separation step. It is observed that synchronous fluorescence maximum correlates well with the size of the nanocrystals, i.e.; the λSFSmax is useful to determine size dependency of NCs. Synchronous fluorescence maximum along with the second derivative can identify individual NCs in a mixture in water. The method is found to be simple, sensitive, selective and fast for NCs determination in aqueous media. © 2008 Elsevier B.V. All rights reserved.Alivisatos AP, 1996, SCIENCE, V271, P933, DOI 10.1126-science.271.5251.933; Somers RC, 2007, CHEM SOC REV, V36, P579, DOI 10.1039-b517613c; BLANCO CC, 1995, TALANTA, V42, P1037, DOI 10.1016-0039-9140(95)01506-7; CAPITAN F, 1992, TALANTA, V39, P21, DOI 10.1016-0039-9140(92)80045-F; Chen M, 2007, MATER CHEM PHYS, V101, P317, DOI 10.1016-j.matchemphys.2006.06.003; Dong WT, 2003, OPT MATER, V22, P227, DOI 10.1016-S0925-3467(02)00269-0; Dyadyusha L, 2005, CHEM COMMUN, P3201, DOI 10.1039-b500664c; Eychmuller A, 2000, J PHYS CHEM B, V104, P6514, DOI 10.1021-jp9943676; Falcon SG, 1996, TALANTA, V43, P659; Hardman R, 2006, ENVIRON HEALTH PERSP, V114, P165, DOI 10.1289-ehp.8284; Huang CP, 2008, SENSOR ACTUAT B-CHEM, V130, P338, DOI 10.1016-j.snb.2007.08.021; Kapitonov AM, 1999, J PHYS CHEM B, V103, P10109, DOI 10.1021-jp9921809; Konstantianos DG, 1996, ANALYST, V121, P909, DOI 10.1039-an9962100909; Lannoo M, 1996, J LUMIN, V70, P170, DOI 10.1016-0022-2313(96)00053-1; Masala O, 2004, ANNU REV MATER RES, V34, P41, DOI 10.1146-annurev.matsci.34.052803.090949; PANADERO S, 1993, TALANTA, V40, P225, DOI 10.1016-0039-9140(93)80326-M; Patra D, 2001, TALANTA, V55, P143, DOI 10.1016-S0039-9140(01)00404-0; Patra D, 2005, APPL PHYS LETT, V87, DOI 10.1063-1.2037194; Patra D, 2001, TALANTA, V53, P783, DOI 10.1016-S0039-9140(00)00568-3; Patra D, 2002, ANAL BIOANAL CHEM, V373, P304, DOI 10.1007-s00216-002-1330-y; Patra D, 2000, ANALYST, V125, P1383, DOI 10.1039-b003876h; Patra D, 2002, ANAL CHIM ACTA, V454, P209, DOI 10.1016-S0003-2670(01)01568-9; Patra D, 2002, TRAC-TREND ANAL CHEM, V21, P787, DOI 10.1016-S0165-9936(02)01201-3; Singh S, 2007, J NANOSCI NANOTECHNO, V7, P3048, DOI 10.1166-jnn.2007.922; Sondi I, 2004, J COLLOID INTERF SCI, V275, P503, DOI 10.1016-j.jcis.2004.02.005; VOSSMEYER T, 1994, J PHYS CHEM-US, V98, P7665, DOI 10.1021-j100082a044; Yamashita I, 2004, CHEM LETT, V33, P1158, DOI 10.1246-cl.2004.1158; Zheng J, 2004, PHYS REV LETT, V93, DOI 10.1103-PhysRevLett.93.07740219202
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Photocurrent generation in layer-by-layer assembled dendrimers with ruthenium tris-bipyridine peripheral groups and a viologen-like core
No full textThe photophysical and photoelectrochemical properties of first- and second-generation dendrimers with ruthenium tris-bipyridine peripheral groups and a tri-viologen like core (Ru 3V 3 and Ru 6V 3) were investigated in solution and when embedded within assembled films. The stepwise assembly of these dendrimers on quartz and ITO surfaces utilizing the layer-by-layer approach was investigated. The amount of the assembled dendrimers was found to increase on going to the higher generation dendrimer. This dendrimer generation effect was evident from the UV - vis, atomic force microscopy, and electrochemical measurements of the dendrimers in either solution phase or when embedded in films. The anodic and cathodic photocurrent generation was seen upon visible light irradiation, with higher photocurrents for Ru 6V 3 than Ru 3V 3. This observation was attributed to better light-harvesting properties, thicker films, and slower charge recombination processes in Ru 6V 3 when compared to Ru 3V 3. © 2007 American Chemical Society.Adronov A, 2000, J AM CHEM SOC, V122, P1175, DOI 10.1021-ja993272e; Berg KE, 2001, EUR J INORG CHEM, P1019; Bosman AW, 1999, CHEM REV, V99, P1665, DOI 10.1021-cr970069y; Boubbou KH, 2005, LANGMUIR, V21, P8844, DOI 10.1021-la051100r; Casson JL, 2002, J PHYS CHEM B, V106, P1697, DOI 10.1021-jp012526r; Ceroni P, 2001, NEW J CHEM, V25, P989, DOI 10.1039-b104131m; Chen JP, 2005, J AM CHEM SOC, V127, P2165, DOI 10.1021-ja044800b; Choi MS, 2003, ANGEW CHEM INT EDIT, V42, P4060, DOI 10.1002-anie.200351460; Cotlet M, 2003, J AM CHEM SOC, V125, P13609, DOI 10.1021-ja036858g; De Schryver FC, 2005, ACCOUNTS CHEM RES, V38, P514, DOI 10.1021-ar040126r; Devadoss C, 1996, J AM CHEM SOC, V118, P9635, DOI 10.1021-ja961418t; Esumi K, 2003, LANGMUIR, V19, P7679, DOI 10.1021-la034777s; Furumi S, 2003, THIN SOLID FILMS, V438, P85, DOI 10.1016-S0040-6090(03)00771-5; Fushimi T, 2005, LANGMUIR, V21, P1584, DOI 10.1021-la047989d; Ghaddar TH, 2002, J AM CHEM SOC, V124, P8285, DOI 10.1021-ja020103c; Gooding JJ, 2003, ELECTROANAL, V15, P81, DOI 10.1002-elan.200390017; Hasobe T, 2004, J PHYS CHEM B, V108, P12865, DOI 10.1021-jp048404r; Hasobe T, 2004, ADV MATER, V16, P975, DOI 10.1002-adma.200306519; He JA, 1999, CHEM MATER, V11, P3268, DOI 10.1021-cm990311c; Heinen S, 2001, J ELECTROANAL CHEM, V498, P34, DOI 10.1016-S0022-0728(00)00215-1; Hosomizu K, 2007, J PHYS CHEM C, V111, P2777, DOI 10.1021-jp066730w; Ito M, 2002, LANGMUIR, V18, P9757, DOI 10.1021-la020320r; Jordens S, 2003, PHOTOCH PHOTOBIO SCI, V2, P177, DOI 10.1039-b210261g; Khopade AJ, 2002, BIOMACROMOLECULES, V3, P1154, DOI 10.1021-bm025562k; Khopade AJ, 2002, LANGMUIR, V18, P7669, DOI 10.1021-la020251g; Khopade AJ, 2002, NANO LETT, V2, P415, DOI 10.1021-nl015696o; Kim BY, 2003, LANGMUIR, V19, P94, DOI 10.1021-la026353o; Kodis G, 2006, J AM CHEM SOC, V128, P1818, DOI 10.1021-ja055903c; Krasteva N, 2002, NANO LETT, V2, P551, DOI 10.1021-nl020242s; Kunieda R, 2002, J PHYS CHEM B, V106, P7193, DOI 10.1021-jp0256995; Larsen J, 2005, J PHYS CHEM A, V109, P10654, DOI 10.1021-jp053514z; Li C, 2003, MACROMOLECULES, V36, P9957, DOI 10.1021-ma035138r; Liu DJ, 2003, MACROMOLECULES, V36, P5918, DOI 10.1021-ma0344801; Lor M, 2003, PHOTOCH PHOTOBIO SCI, V2, P501, DOI 10.1039-b212450e; Luo YF, 2003, J APPL POLYM SCI, V89, P1515, DOI 10.1002-app.12229; MARCUS RA, 1985, BIOCHIM BIOPHYS ACTA, V811, P265, DOI 10.1016-0304-4173(85)90014-X; Martre A, 2003, J PHYS CHEM B, V107, P2684, DOI 10.1021-jp021645j; Nelson J, 2002, CURR OPIN SOLID ST M, V6, P87, DOI 10.1016-S1359-0286(02)00006-2; Newkome GR, 1999, CHEM REV, V99, P1689, DOI 10.1021-cr9800659; OGASAWARA S, 2006, J CHEM MAT, V18, P5982; Ohkita H, 2001, RADIAT PHYS CHEM, V60, P427, DOI 10.1016-S0969-806X(00)00421-7; Peumans P, 2003, J APPL PHYS, V93, P3693, DOI 10.1063-1.1534621; Ranasinghe MI, 2004, J PHYS CHEM B, V108, P8543, DOI 10.1021-jp036877c; Rio Y, 2002, CHEM COMMUN, P2830, DOI 10.1039-b208719g; Schweitzer G, 2003, J PHYS CHEM A, V107, P3199, DOI 10.1021-jp026459s; Segura JL, 2001, CHEM COMMUN, P707, DOI 10.1039-b100397f; Selby TD, 1998, J AM CHEM SOC, V120, P12155, DOI 10.1021-ja9821091; Sengupta S, 2002, TETRAHEDRON LETT, V43, P3517, DOI 10.1016-S0040-4039(02)00588-9; Serin JM, 2002, CHEM COMMUN, P2605, DOI 10.1039-b207905d; Shortreed MR, 1997, J PHYS CHEM B, V101, P6318, DOI 10.1021-jp9705986; Thomas KRJ, 2005, J AM CHEM SOC, V127, P373, DOI 10.1021-ja044778m; Tully DC, 2001, CHEM COMMUN, P1229, DOI 10.1039-b104290b; Tyson DS, 2002, INORG CHEM, V41, P3578, DOI 10.1021-ic011298c; VALENTY SJ, 1979, INORG CHEM, V18, P2160, DOI 10.1021-ic50198a023; Varnavski O, 2002, J CHEM PHYS, V116, P8893, DOI 10.1063-1.1471241; Wang JF, 2002, CHEM MATER, V14, P2854, DOI 10.1021-cm010922g; Weener JW, 2000, ADV MATER, V12, P741, DOI 10.1002-(SICI)1521-4095(200005)12:10741::AID-ADMA7413.0.CO;2-6; Yamanaka K, 2003, B CHEM SOC JPN, V76, P1341, DOI 10.1246-bcsj.76.1341; Yeow EKL, 2000, J PHYS CHEM B, V104, P2596; YONEMOTO EH, 1994, J AM CHEM SOC, V116, P4786, DOI 10.1021-ja00090a026; Yoon HC, 2000, ANAL CHEM, V72, P4420, DOI 10.1021-ac0003044; Yoon HC, 2000, ANAL CHEM, V72, P922, DOI 10.1021-ac991299a; Zhang HL, 2003, J CHEM ENG DATA, V48, P52, DOI 10.1021-je020067x; Zhong H, 2001, MACROMOL RAPID COMM, V22, P583, DOI 10.1002-1521-3927(20010501)22:8583::AID-MARC5833.0.CO;2-O19191
- …
