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Recent Papers in Radiation and Photochemistry

01/31/05

#05_02

Kinetics Optical Spectra Thermodynamics
ESR Studies Excited States Photochemistry
Radiation Chemistry Related Experimental Studies Multiphase Systems
Polymers Biological & Medical Aspects Solar Energy
Industrial & Environmental Applications Theoretical Studies Reviews


Kinetics

Asymmetric double proton transfer of excited 1:1 7-azaindole/alcohol complexes with anomalously large and temperature-independent kinetic isotope effects.
Kwon, O.H., Lee, Y.S., Park, H.J., Kim, Y., Jang, D.J., Angew. Chem., Int. Ed. Engl. 43(43): 5792-6 (2004).

Singlet excited-state interactions in naphthalene-thymine dyads.
Encinas, S., Climent, M.J., Gil, S., Abrahamsson, U.O., Davidsson, J., Miranda, M.A., ChemPhysChem 5(11): 1704-9 (2004).

Electron transfer laser flash photolysis between nucleosides and probe triplet N-(2-hydroxyethyl)-1,8-naphthalimide.
Li, H.Q., Jiang, Z.Q., Wang, X., Pan, Y., Wang, F., Yu, S.Q., Gaodeng Xuexiao Huaxue Xuebao 25(11): 2134-6 (2004).

Why is Re-Re bond formation/cleavage in [Re(bpy)(CO)3]2 different from that in [Re(CO)5]2? Experimental and theoretical studies on the dimers and fragments.
Fujita, E., Muckerman, J.T., Inorg. Chem. 43(24): 7636-47 (2004).

Electron transfer within 2,7-dinitronaphthalene radical anion.
Nelsen, S.F., Weaver, M.N., Konradsson, A.E., Telo, J.P., Clark, T., J. Am. Chem. Soc. 126(47): 15431-8 (2004).

Effects of methyl substitution on radiative and solvent quenching rate constants of [Ru(phen)2dppz]2+ in polyol solvents and bound to DNA.
Olofsson, J., Wilhelmsson, L.M., Lincoln, P., J. Am. Chem. Soc. 126(47): 15458-65 (2004).

Oxidation by heterogeneous and homogeneous electron transfer of N-amidoimidates: mechanistic investigation.
Tapsoba, I., Haouas, B., Boujlel, K., J. Electroanal. Chem. Interfacial Electrochem. 574(1): 107-12 (2004).

Steady-state and laser flash photolysis study of the carbon-carbon bond fragmentation reactions of 2-arylsulfanyl alcohol radical cations.
Baciocchi, E., Del Giacco, T., Elisei, F., Gerini, M.F., Lapi, A., Liberali, P., Uzzoli, B., J. Org. Chem. 69(24): 8323-30 (2004).

Superoxide dismutase versus ferricytochrome C: Determining rate constants for the spin trapping of superoxide by cyclic nitrones.
Weaver, J., Tsai, P., Pou, S., Rosen, G.M., J. Org. Chem. 69(24): 8423-8 (2004).

Reducing power of photogenerated [alpha]-hydroxy radicals. Proton-coupled electron transfer.
Shukla, D., Young, R.H., Farid, S., J. Phys. Chem. A 108(47): 10386-94 (2004).

Experimental investigation by laser flash photolysis to reveal the optical and electron-donating properties of benzothiazole derivatives and a theoretical approach by using time-dependent density functional theory.
Pal, S.K., Sahu, T., Misra, T., Mallick, P.K., Paddon-Row, M.N., Ganguly, T., J. Phys. Chem. A 108(47): 10395-404 (2004).

Remarkable accelerating effects of ammonium cations on electron-transfer reactions of quinones by hydrogen bonding with semiquinone radical anions.
Okamoto, K., Ohkubo, K., Kadish, K.M., Fukuzumi, S., J. Phys. Chem. A 108(47): 10405-13 (2004).

Electron photodetachment from aqueous anions. 2. Ionic strength effect on geminate recombination dynamics and quantum yield for hydrated electron.
Sauer, M.C., Shkrob, I.A., Lian, R., Crowell, R.A., Bartels, D.M., Chen, X.Y., Suffern, D., Bradforth, S.E., J. Phys. Chem. A 108(47): 10414-25 (2004).

Determination of the rate constant for ring opening of an [alpha]-cyclopropylvinyl radical.
Milnes, K.K., Gottschling, S.E., Baines, K.M., Org. Biomol. Chem. 2(23): 3530-4 (2004).

Lewis acid catalysis in heterolysis reactions of glycol ether radicals mimicking diol dehydratase-catalyzed reactions.
Miranda, N., Xu, L.B., Newcomb, M., Org. Lett. 6(24): 4511-4 (2004).

Characterisation of the lowest singlet and triplet excited states of S-flurbiprofen.
Jimenez, M.C., Miranda, M.A., Tormos, R., Vaya, I., Photochem. Photobiol. Sci. 3(11-12): 1038-41 (2004).

Formation of radical cations of aziridines generated by laser flash photolysis.
Gaebert, C., Siegner, C., Mattay, J., Toubartz, M., Steenken, S., Photochem. Photobiol. Sci. 3(11-12): 990-1 (2004).

The effect of hydrogen-bonding on the ultrafast electronic deactivation dynamics of indigo carmine.
Nagasawa, Y., Taguri, R., Matsuda, H., Murakami, M., Ohama, M., Okada, T., Miyasaka, H., Phys. Chem. Chem. Phys. 6(23): 5370-8 (2004).

Kinetics and mechanisms of reactions of the nitrate radical (NO3) with substituted phenols in aqueous solution.
Barzaghi, P., Herrmann, H., Phys. Chem. Chem. Phys. 6(23): 5379-88 (2004).

Reaction of H with H2O2 as observed by optical absorption of perhydroxyl radicals or aliphatic alcohol radicals and of OH with H2O2. A pulse radiolysis study.
Alam, M.S., Kelm, M., Rao, B.S.M., Janata, E., Radiat. Phys. Chem. 71(6): 1087-93 (2004).

Synthesis, characterization and charge-transfer photochemistry of trans-aquo azido-N,N'-trimethylenebis(naphthylideneiminato)chromium(III).
Kanthimathi, M., Nair, B.U., Transition Met. Chem. (London) 29(7): 751-6 (2004).


Optical Spectra

Synthesis and photophysics of a neutral organic mixed-valence compound.
Heckmann, A., Lambert, C., Goebel, M., Wortmann, R., Angew. Chem., Int. Ed. Engl. 43(43): 5851-6 (2004).

Higher-excited-state photophysical pathways in multichromophoric systems revealed by single-molecule fluorescence spectroscopy.
Tinnefeld, P., Hofkens, J., Herten, D.P., Masuo, S., Vosch, T., Cotlet, M., Habuchi, S., Mullen, K., De Schryver, F.C., Sauer, M., ChemPhysChem 5(11): 1786-90 (2004).

Study on the reduction of uranium and color centers in U:CaF2 single crystals grown by the temperature gradient technique.
Su, L.B., Xu, J., Yang, W.Q., Dong, Y.J., Jiang, J., Li, W.F., Zhou, G.Q., Li, H.J., Si, J.L., Chem. Phys. Lett. 399(1-3): 47-52 (2004).

The matrix-isolated molecular complexes CO/XF (X=Cl,Br,I) and the molecular structure of FC(O)Br.
Garcia, P., Willner, H., Oberhammer, H., Francisco, J.S., J. Chem. Phys. 121(23): 11900-6 (2004).

Photochemistry and photophysics of halogen-substituted dibenzothiophene oxides.
Nag, M., Jenks, W.S., J. Org. Chem. 69(24): 8177-82 (2004).

Diastereoselective photochromism of bisbenzothienylethenes with an oxycarbonyl-related functional group on the side chain.
Kose, M., Shinoura, M., Yokoyama, Y., Yokoyama, Y., J. Org. Chem. 69(24): 8403-6 (2004).

Distribution of radiation induced defects and modification of optical constants of GaAs implanted with high energy 56Fe ions.
Belekar, M.M., Narsale, A.M., Arora, B.M., Sukhatankar, K.V., Dubey, S.K., Salvi, V.P., Nucl. Instrum. Methods Phys. Res., Sect. B 226(3): 301-8 (2004).

Novel cyclooctatetralene radical cation planarized by full annelation with bicyclo[2.1.1]hexene units.
Nishinaga, T., Uto, T., Komatsu, K., Org. Lett. 6(24): 4611-3 (2004).

Cationic cyclometalated iridium luminophores: Photophysical, redox, and structural characterization.
Neve, F., La Deda, M., Crispini, A., Bellusci, A., Puntoriero, F., Campagna, S., Organometallics 23(24): 5856-63 (2004).

Poly(amidoamine) dendrimer peripherally modified with 4-N,N-dimethylaminoethyleneamino-1,8-naphthalimide as a sensor of metal cations and protons.
Grabchev, I., Soumillion, J.P., Muls, B., Ivanova, G., Photochem. Photobiol. Sci. 3(11-12): 1032-7 (2004).

Effect of ion irradiation on the structural and the magnetic properties of Zn0.75Co0.25O magnetic semiconductors.
Dinia, A., Ayoub, J.P., Schmerber, G., Beaurepaire, E., Muller, D., Grob, J.J., Phys. Lett. A 333(1-2): 152-6 (2004).

Crown-containing butadienyl dyes - 5. Structure and photoisomerization of a butadienyl dye containing a 15-crown-5 fragment.
Ushakov, E.N., Gromov, S.P., Kuzmina, L.G., Vedernikov, A.I., Avakyan, V.G., Howard, J.A.K., Alfimov, M.V., Russ. Chem. Bull. 53(7): 1549-62 (2004).

Synthesis and photochemical properties of porphyrin-azobenzene triad.
Yamamura, T., Momotake, A., Arai, T., Tetrahedron Lett. 45(50): 9219-23 (2004).


Thermodynamics

Adduct formation by photo-induced electron transfer between photo-oxidising Ru(II) complexes and tryptophan.
Gicquel, E., Boisdenghien, A., Defrancq, E., Moucheron, C., Kirsch-De Mesmaeker, A., Chem. Commun. (Cambridge) (23): 2764-5 (2004).

Coupling of functioning and folding: photoactive yellow protein as an example system.
Itoh, K., Sasai, M., Chem. Phys. 307(2-3): 121-7 (2004).

Mixed valence Mn(II)/Mn(III) [3 x 3] grid complexes: Structural, electrochemical, spectroscopic, and magnetic properties.
Thompson, L.K., Kelly, T.L., Dawe, L.N., Grove, H., Lemaire, M.T., Howard, J.A.K., Spencer, E.C., Matthews, C.J., Onions, S.T., Coles, S.J., Horton, P.N., Hursthouse, M.B., Light, M.E., Inorg. Chem. 43(24): 7605-16 (2004).

Reductive electron injection into duplex DNA by aromatic amines.
Ito, T., Rokita, S.E., J. Am. Chem. Soc. 126(47): 15552-9 (2004).

Photoinduced charge separation in a donor acceptor functionalized 2,3-diphenylbutadiene: charge transport over a doubly bifurcated [pi]-spacer.
van der Wiel, B.C., Williams, R.M., van Walree, C.A., Org. Biomol. Chem. 2(23): 3432-3 (2004).

Reducing activity of polyphenols with stable radicals of the TTM series. Electron transfer versus H-abstraction reactions in flavan-3-ols.
Jimenez, A., Selga, A., Torres, J.U., Julia, L., Org. Lett. 6(24): 4583-6 (2004).

Synthesis, crystal structure, and redox and photophysical properties of novel bisphosphinoaryl RuII-terpyridine complexes.
Gagliardo, M., Dijkstra, H.P., Coppo, P., De Cola, L., Lutz, M., Spek, A.L., van Klink, G.P.M., van Koten, G., Organometallics 23(24): 5833-40 (2004).


ESR Studies

What is the initial chemical precursor of DNA strand breaks generated by direct-type effects?
Purkayastha, S., Bernhard, W.A., J. Phys. Chem. B 108(47): 18377-82 (2004).

An electron paramagnetic resonance study of PP and PP/SBS blends irradiated with gamma rays.
Silva, P., Albano, C., Perera, R., Gonzalez, J., Ichazo, M., Nucl. Instrum. Methods Phys. Res., Sect. B 226(3): 320-6 (2004).

Pulsed ESR study of electron spin relaxation times of polycrystalline phenoxyl radical derivative in a diamagnetic crystal.
Yamaji, T., Yamauchi, J., Solid State Ionics 172(1-4): 573-5 (2004).

EPR of gamma irradiated N[alpha]-monochloroacetyl-[alpha]-aminoisobutyric acid.
Baskan, M.H., Osmanoglu, S., Z. Naturforsch., A: Phys. Sci. 59(10): 665-8 (2004).


Photochemistry

NRIS study on the [FeN6] core in photo-induced high-spin state of [Fe(2-pic)3]Cl2EtOH.
Juhasz, G., Seto, M., Yoda, Y., Hayami, S., Maeda, Y., Chem. Commun. (Cambridge) (22): 2574-5 (2004).

Synthesis and photocleavage of a new dimeric bis(o-nitrobenzyl) diether tether.
Madhavan, N., Gin, M.S., Chem. Commun. (Cambridge) (23): 2728-9 (2004).

Rearrangement reaction of (-)-verbenone by photocatalysis.
Song, Z.G., Li, Y.Z., Huang, H.M., Gaodeng Xuexiao Huaxue Xuebao 25(11): 2119-21 (2004).

Thermal and photochemistry of a pyrene dihydrodioxin (PDHD) and its radical cation: A photoactivated masking group for ortho-quinones.
Mack, E.T., Carle, A.B., Liang, J.T.M., Coyle, W., Wilson, R.M., J. Am. Chem. Soc. 126(47): 15324-5 (2004).

A molecular spring for vision.
Rohrig, U.F., Guidoni, L., Laio, A., Frank, I., Rothlisberger, U., J. Am. Chem. Soc. 126(47): 15328-9 (2004).

Design of mesomorphic diarylethene-based photochromes.
Frigoli, M., Welch, C., Mehl, G.H., J. Am. Chem. Soc. 126(47): 15382-3 (2004).

Photochemical acetalization of carbonyl compounds in protic media using an in situ generated photocatalyst.
de Lijser, H.J.P., Rangel, N.A., J. Org. Chem. 69(24): 8315-22 (2004).

On the addition of 4-(N,N-dimethylamino)phenyl cation to norbornene.
Mella, M., Fagnoni, M., Albini, A., Org. Biomol. Chem. 2(23): 3490-5 (2004).

Photochemical intramolecular [2+2] cycloaddition of bridged bis-azutenyl zirconocenes.
Iwama, N., Kato, T., Sugano, T., Organometallics 23(24): 5813-7 (2004).

Photoreactions of cisoid 1,4-diphenyl-1,3-butadienes. Direct irradiation in solution and in low temperature organic glass.
Krishnamoorthy, G., Schieffer, S., Pescatore, J., Ulsh, R., Liu, R.S.H., Liu, J., Photochem. Photobiol. Sci. 3(11-12): 1047-51 (2004).

Mechanism of photoacid generation for an arylcycloalkylsulfonium salt by ring opening and aryl cleavage.
Sanrame, C.N., Brandao, M.S.B., Coenjarts, C., Scaiano, J.C., Pohlers, G., Suzuki, Y., Cameron, J.F., Photochem. Photobiol. Sci. 3(11-12): 1052-7 (2004).

Synthesis, structure, and hydrophosphorylation of pi-complexes derived from tert-butyl(1,3-dimethyl-2-butenylidene)amine and homoligand iron(0) and group VIb metal carbonyls.
Kuramshin, A.I., Kuramshina, E.A., Cherkasov, R.A., Russ. J. Org. Chem. 40(9): 1265-73 (2004).

9-Anthroylacetone and its photodimer.
Cicogna, F., Ingrosso, G., Lodato, F., Marchetti, F., Zandomeneghi, M., Tetrahedron 60(51): 11959-68 (2004).


Radiation Chemistry

Growth and morphological evolution of hexapod-shaped cuprous oxide microcrystals at room temperature.
Zhang, X., Xie, Y., Xu, F., Xu, D., Liu, H.R., Can. J. Chem. 82(9): 1341-5 (2004).

Effects of high-energy electron irradiation on heavy-metal fluoride glass.
Jiang, N., Qiu, J., Silcox, J., J. Appl. Phys. 96(11): 6230-3 (2004).

Irradiation temperature dependence of production efficiency of lattice defects in some neutron-irradiated oxides.
Okada, M., Atobe, K., Nakagawa, M., Nucl. Instrum. Methods Phys. Res., Sect. B 226(3): 369-75 (2004).

Scientific foundations of development of new chemically and radiation-resistant Cd-containing crystalline materials.
Lukuttsov, A.A., Spiridonova, M.L., Kulagina, N.A., Orlova, A.I., Petkov, V.I., Kulikov, I.A., Russ. J. Appl. Chem. 77(8): 1232-8 (2004).

Effect of gamma irradiation on undoped and uranium doped calcium fluoride crystals.
Su, L.B., Xu, J., Yang, W.Q., Jiang, X.O., Zhao, Z.W., Zhou, G.Q., Li, H.J., Si, J.L., Solid State Commun. 132(11): 757-60 (2004).


Experimental Studies

Determination of hydroxyl radicals in advanced oxidation processes with dimethyl sulfoxide trapping and liquid chromatography.
Tai, C., Peng, J.F., Liu, J.F., Jiang, G.B., Zou, H., Anal. Chim. Acta 527(1): 73-80 (2004).

Hydrogen bond mediated enantioselectivity of radical reactions.
Aechtner, T., Dressel, M., Bach, T., Angew. Chem., Int. Ed. Engl. 43(43): 5849-51 (2004).

Nickel(II)-phenoxyl radical complexes: Structure-radical stability relationship.
Shimazaki, Y., Huth, S., Karasawa, S., Hirota, S., Naruta, Y., Yamauchi, O., Inorg. Chem. 43(24): 7816-22 (2004).

Electron capture and loss by kilo-electron-volt oxygen atoms in collisions with He, H2, N2, and O2 - art. no. 042701.
Lindsay, B.G., Yu, W.S., McDonald, K.F., Stebbings, R.F., Phys. Rev. A: At., Mol., Opt. Phys. 70(4): 042701 (2004).


Multiphase Systems

Spectroscopic properties of trapped electrons on the surface of MgO nanoparticles.
Sterrer, M., Berger, T., Stankic, S., Diwald, O., Knozinger, E., ChemPhysChem 5(11): 1695-703 (2004).

A photo-responsive organogel.
Eastoe, J., Sanchez-Dominguez, M., Wyatt, P., Heenan, R.K., Chem. Commun. (Cambridge) (22): 2608-9 (2004).

Effects of electron bombardment on the thermal desorption of cyclic hydrocarbons from zirconium surfaces.
Stojilovic, N., Ramsier, R.D., Chem. Phys. Lett. 399(1-3): 53-6 (2004).

Comparative study of electron transfer reactions at the ionic liquid/water and organic/water interfaces.
Laforge, F.O., Kakiuchi, T., Shigematsu, F., Mirkin, M.V., J. Am. Chem. Soc. 126(47): 15380-1 (2004).

Dynamics of alkoxy-oligothiophene ground and excited states in nanochannels.
Brustolon, M., Barbon, A., Bortolus, M., Maniero, A.L., Sozzani, P., Comotti, A., Simonutti, R., J. Am. Chem. Soc. 126(47): 15512-9 (2004).

Room temperature photo-oxidation of NH4F-prepared H-Si(111)(1x1) and Hx-Si(100).
Morse, K.A., Pianetta, P., J. Appl. Phys. 96(11): 6851-8 (2004).

Damage induced by low-energy electrons in solid films of tetrahydrofuran.
Breton, S.P., Michaud, M., Jaggle, C., Swiderek, P., Sanche, L., J. Chem. Phys. 121(22): 11240-9 (2004).

Vibrational and electronic excitations of H2O on thymine films induced by low-energy electrons.
Cho, W., Michaud, M., Sanche, L., J. Chem. Phys. 121(22): 11289-95 (2004).

Study on reduction of inorganic membrane fouling by ultraviolet irradiation.
Zheng, J., Feng, C., Matsuura, T., J. Membr. Sci. 244(1-2): 179-82 (2004).

Effect of diffusional film on formation of hydrogen peroxide in photocatalytic reactions.
Shiraishi, F., Kawanishi, C., J. Phys. Chem. A 108(47): 10491-6 (2004).

Adsorption and surface reactions of N(C2H5)3 on powdered TiO2.
Lien, C.F., Lin, Y.F., Lin, Y.S., Chen, M.T., Lin, J.L., J. Phys. Chem. B 108(47): 18261-8 (2004).

CO2 splitting by H2O to CO and O2 under UV light in TiMCM-41 silicate sieve.
Lin, W.Y., Han, H.X., Frei, H., J. Phys. Chem. B 108(47): 18269-73 (2004).

Preparation and photoinduced patterning of azidoformate-terminated self-assembled monolayers.
Monsathaporn, S., Effenberger, F., Langmuir 20(24): 10375-8 (2004).

Control of photoreaction of amphiphilic spiropyran/n-alkane Langmuir and Langmuir-Blodgett films using the phase transition of n-alkane.
Nakazawa, T., Azumi, R., Sakai, H., Abe, M., Matsumoto, M., Langmuir 20(24): 10583-90 (2004).


Polymers

Structural observation of heterogeneous poly(N-isopropyl acrylamide-co-acrylic acid) hydrogels in highly hydrated states.
Kishi, R., Kihara, H., Miura, T., Colloid Polym. Sci. 283(2): 133-8 (2004).

Photochemical properties of UV-absorbing chemicals in phase-controlled polymer microspheres.
Lee, J.S., Kim, J.W., Kim, J., Han, S.H., Chang, I.S., Colloid Polym. Sci. 283(2): 194-9 (2004).

Structure-property study of waterborne, polyurethane acrylate dispersions based on hyperbranched aliphatic polyester for UV-curable coatings.
Asif, A., Huang, C.Y., Shi, W.F., Colloid Polym. Sci. 283(2): 200-8 (2004).

Evaluation of polymeric flocculants for oily water systems using a photometric dispersion analyzer.
Fernandes, R.S., Gonzalez, G., Lucas, E.F., Colloid Polym. Sci. 283(2): 219-24 (2004).

Nanometer-sized gelatin particles prepared by means of gamma-ray irradiation.
Furusawa, K., Terao, K., Nagasawa, N., Yoshii, F., Kubota, K., Dobashi, T., Colloid Polym. Sci. 283(2): 229-33 (2004).

Photobleaching comparison of poly(methylphenylsilylene) and poly(phenylsilyne).
Thomes, W.J., Simmons-Potter, K., Phifer, C.C., Potter, B.G., Jamison, G.M., Jones, J.E., Casadonte, D.J., J. Appl. Phys. 96(11): 6313-8 (2004).

The role of diphenyl iodonium salt (DPI) in three-component photoinitiator systems containing methylene blue (MB) and an electron donor.
Kim, D., Scranton, A., J. Polym. Sci., Part A: Polym. Chem. 42(23): 5863-71 (2004).

[gamma]-Irradiation of ultrahigh-molecular-weight polyethylene: Electron paramagnetic resonance and nuclear magnetic resonance spectroscopy and imaging studies of the mechanism of subsurface oxidation.
Alam, T.M., Celina, M., Collier, J.P., Currier, B.H., Currier, J.H., Jackson, S.K., Kuethe, D.O., Timmins, G.S., J. Polym. Sci., Part A: Polym. Chem. 42(23): 5929-41 (2004).

Ionic and excited species in irradiated poly(dimethylsiloxane) doped with pyrene.
Szadkowska-Nicze, M., Mayer, J., J. Polym. Sci., Part A: Polym. Chem. 42(23): 6125-33 (2004).

Plasma surface modification of organic materials: Comparison between polyethylene films and octadecyltrichlorosilane self-assembled monolayers.
Tatoulian, M., Bouloussa, O., Moriere, F., Arefi-Khonsari, F., Amouroux, J., Rondelez, F., Langmuir 20(24): 10481-9 (2004).

Effects of UV irradiation on physico-mechanical properties of EPDM/buckminsterfullerene composite.
Jin, W., Kader, M.A., Ko, W.B., Nah, C., Polym. Adv. Technol. 15(11): 662-8 (2004).

On the radiation tolerance of SU-8, a new material for gaseous microstructure radiation detector fabrication.
Key, M.J., Cindro, V., Lozano, M., Radiat. Phys. Chem. 71(5): 1003-7 (2004).

Radiation synthesis of polyampholyte hydrogels based on vinyl ether of monoethanolamine and sodium acrylate and their interactions with linear polyelectrolytes.
Mun, G.A., Nurkeeva, Z.S., Koblanov, S.M., Khutoryanskiy, V.V., Shaikhutdinov, E.M., Radiat. Phys. Chem. 71(5): 1031-7 (2004).

Optical and structural studies of silver nanoparticles.
Temgire, M.K., Joshi, S.S., Radiat. Phys. Chem. 71(5): 1039-44 (2004).

Electron beam initiated modification of acrylic elastomer in presence of polyfunctional monomers.
Vijayabaskar, V., Bhattacharya, S., Tikku, V.K., Bhowmick, A.K., Radiat. Phys. Chem. 71(5): 1045-58 (2004).

Synthesis and characterization of novel gels based on carboxymethyl cellulose/acrylic acid prepared by electron beam irradiation.
Said, H.M., Abd-Alla, S.G.A., El-Naggar, A.W.M., React. Funct. Polym. 61(3): 397-404 (2004).


Biological & Medical Aspects

Photocontrol of Smad2, a multiphosphorylated cell-signaling protein, through caging of activating phosphoserines.
Hahn, M.E., Muir, T.W., Angew. Chem., Int. Ed. Engl. 43(43): 5800-3 (2004).

Rapid photochemical triggering of protein unfolding in a nondenaturing environment.
Rock, R.S., Hansen, K.C., Larsen, R.W., Chan, S.I., Chem. Phys. 307(2-3): 201-8 (2004).

Structural stabilization by Hoechst 33258 in [gamma]-irradiated DNA: Evidenced by spectroscopic studies.
Chaudhury, N.K., Bhardwaj, R., Curr. Sci. 87(9): 1256-62 (2004).

Stereoselective cleavage of DNA by chiral ruthenium(II) complexes.
Wang, F., Zhang, Q.L., Liu, J.H., Zhang, P.X., Liu, Y., Ren, X.Z., Liu, J.Z., Ji, L.N., Gaodeng Xuexiao Huaxue Xuebao 25(11): 2001-3 (2004).

Using mass spectrometry to study the photo-affinity labeling of protein tyrosine phosphatase 1B.
LeRiche, T., Skorey, K., Roy, P., McKay, D., Bateman, K.P., Int. J. Mass Spectrom. 238(2): 99-106 (2004).

Electron transfer rates in DNA films as a function of tether length.
Drummond, T.G., Hill, M.G., Barton, J.K., J. Am. Chem. Soc. 126(46): 15010-1 (2004).

Oxygen isotope effects on electron transfer to O2 probed using chemically modified flavins bound to glucose oxidase.
Roth, J.P., Wincek, R., Nodet, G., Edmondson, D.E., McIntire, W.S., Klinman, J.P., J. Am. Chem. Soc. 126(46): 15120-31 (2004).

Specific redistribution of cell-penetrating peptides from endosomes to the cytoplasm and nucleus upon laser illumination.
Maiolo, J.R., Ottinger, E.A., Ferrer, M., J. Am. Chem. Soc. 126(47): 15376-7 (2004).

Design, synthesis, and evaluation of a biomimetic artificial photolyase model.
Wiest, O., Harrison, C.B., Saettel, N.J., Cibulka, R., Sax, M., Konig, B., J. Org. Chem. 69(24): 8183-5 (2004).

Site-selective DNA photocleavage involving unusual photoinitiated tautomerization of chiral tridentate vanadyl(V) complexes derived from N-salicylidene [alpha]-amino acids.
Chen, C.T., Lin, J.S., Kuo, J.H., Weng, S.S., Cuo, T.S., Lin, Y.W., Cheng, C.C., Huang, Y.C., Yu, J.K., Chou, P.T., Org. Lett. 6(24): 4471-4 (2004).

The photochemistry of 8-bromo-2-deoxyadenosine. A direct entry to cyclopurine lesions.
Jimenez, L.B., Encinas, S., Miranda, M.A., Navacchia, M.L., Chatgilialoglu, C., Photochem. Photobiol. Sci. 3(11-12): 1042-6 (2004).

The jasmonate-free rice mutant hebiba is affected in the response of phyA/phyA′′ pools and protochlorophyllide biosynthesis to far-red light.
Sineshchekov, V.A., Loskovich, A.V., Riemann, M., Nick, P., Photochem. Photobiol. Sci. 3(11-12): 1058-62 (2004).

Erythrocytes - the house elves of photodynamic therapy.
Kaestner, L., Juzeniene, A., Moan, J., Photochem. Photobiol. Sci. 3(11-12): 981-9 (2004).

Photodynamic activity of cationic and non-charged Zn(II) tetrapyridinoporphyrazine derivatives: biological consequences in human erythrocytes and Escherichia coli.
Dupouy, E.A., Lazzeri, D., Durantini, E.N., Photochem. Photobiol. Sci. 3(11-12): 992-8 (2004).

Photodegradation and phototransformation of 5,10,15,20-tetrakis(m-hydroxyphenyl) bacteriochlorin (m-THPBC) in solution.
Lassalle, H.P., Bezdetnaya, L., Iani, V., Juzeniene, A., Guillemin, F., Moan, J., Photochem. Photobiol. Sci. 3(11-12): 999-1005 (2004).


Solar Energy

Stable new sensitizer with improved light harvesting for nanocrystalline dye-sensitized solar cells.
Wang, P., Zakeeruddin, S.M., Moser, J.E., Humphry-Baker, R., Comte, P., Aranyos, V., Hagfeldt, A., Nazeeruddin, M.K., Gratzel, M., Adv. Mater. (Weinheim, Ger.) 16(20): 1806-11 (2004).

Infrared photocurrent spectral response from plastic solar cell with low-band-gap polyfluorene and fullerene derivative.
Wang, X.J., Perzon, E., Delgado, J.L., de la Cruz, P., Zhang, F.L., Langa, F., Andersson, M., Inganas, O., Appl. Phys. Lett. 85(21): 5081-3 (2004).

Efficient organic solar cells by penetration of conjugated polymers into perylene pigments.
Nakamura, J., Yokoe, C., Murata, K., Takahashi, K., J. Appl. Phys. 96(11): 6878-83 (2004).

The origin of slow electron recombination processes in dye-sensitized solar cells with alumina barrier coatings.
Fabregat-Santiago, F., Garcia-Canadas, J., Palomares, E., Clifford, J.N., Haque, S.A., Durrant, J.R., Garcia-Belmonte, G., Bisquert, J., J. Appl. Phys. 96(11): 6903-7 (2004).

Molecular mixtures based on porphyrins and phthalocyanines for application in photovoltaics.
Wrobel, D., Boguta, A., Wojcik, A., J. Phys. IV 117: 101-13 (2004).

Water splitting with silver chloride photoanodes and amorphous silicon solar cells.
Currao, A., Reddy, V.R., van Veen, M.K., Schropp, R.E.I., Calzaferri, G., Photochem. Photobiol. Sci. 3(11-12): 1017-25 (2004).

Recent progress of visible-light-driven heterogeneous photocatalysts for overall water splitting.
Yamasita, D., Takata, T., Hara, M., Kondo, J.N., Domen, K., Solid State Ionics 172(1-4): 591-5 (2004).


Industrial & Environmental Applications

Formation of silica coatings from perhydropolysilazane using vacuum ultraviolet excimer lamp.
Naganuma, Y., Tanaka, S., Kato, C., Shindo, T., J. Ceram. Soc. Jpn. 112(1311): 599-603 (2004).

Robust polymer microfluidic device fabrication via contact liquid photolithographic polymerization (CLiPP).
Hutchison, J.B., Haraldsson, K.T., Good, B.T., Sebra, R.P., Luo, N., Anseth, K.S., Bowman, C.N., Lab on a Chip 4(6): 658-62 (2004).

Hydrodynamic microfabrication via "on the fly" photopolymerization of microscale fibers and tubes.
Jeong, W., Kim, J., Kim, S., Lee, S., Mensing, G., Beebe, D.J., Lab on a Chip 4(6): 576-80 (2004).

Mercury dynamics in a small Northern Minnesota lake: water to air exchange and photoreactions of mercury.
Hines, N.A., Brezonik, P.L., Mar. Chem. 90(1-4): 137-49 (2004).

The effects of irradiation on physicochemical characteristics of PET packaging film.
Jeon, D.H., Lee, K.H., Park, H.J., Radiat. Phys. Chem. 71(5): 1059-64 (2004).

Radiation-induced effects on some common storage edible seeds in India infested with surface microflora.
Maity, J.P., Chakraborty, A., Saha, A., Santra, S.C., Chanda, S., Radiat. Phys. Chem. 71(5): 1065-72 (2004).

Radiation effect studies on anticancer drugs, cyclophosphamide and doxorubicin for radiation sterilization.
Varshney, L., Dodke, P.B., Radiat. Phys. Chem. 71(6): 1103-11 (2004).

The use of ESR spectroscopy for the investigation of dosimetric properties of egg shells.
Engin, B., Demirtas, H., Radiat. Phys. Chem. 71(6): 1113-23 (2004).


Theoretical Studies

Multireference calculations of the phosphorescence and photodissociation of chlorobenzene.
Liu, Y.J., Persson, P., Lunell, S., J. Chem. Phys. 121(22): 11000-6 (2004).

Molecular modeling studies on the photochemical stability of azo dyes.
Morley, J.O., Guy, O.J., Charlton, M.H., J. Phys. Chem. A 108(47): 10542-50 (2004).

Direct combined ab initio/transition state theory study of the kinetics of the abstraction reactions of halogenated methanes with hydrogen atoms.
Louis, F., Gonzalez, C.A., Sawerysyn, J.P., J. Phys. Chem. A 108(47): 10586-93 (2004).

Key role of a threefold state crossing in the ultrafast decay of electronically excited cytosine.
Blancafort, L., Robb, M.A., J. Phys. Chem. A 108(47): 10609-14 (2004).

A quantum-chemical study of the effect of complexation on the spectral and luminescent properties and photolysis of cresol.
Bazyl, O.K., Artyukhov, V.Y., Chaikovskaya, O.N., Maier, G.V., Opt. Spectrosc. (Transl. of Opt. Spektrosk.) 97(4): 552-9 (2004).

Simulation of the resonance Raman spectrum of the hydrated electron in the hydrated-hydronium cluster model.
Neumann, S., Eisfeld, W., Sobolewski, A., Domcke, W., Phys. Chem. Chem. Phys. 6(23): 5297-303 (2004).


Reviews

Industrial exploitation of photocatalysis: progress, perspectives and prospects.
Adesina, A.A., Catal. Surv. Asia 8(4): 265-73 (2004).

Measurements of the material properties of metal nanoparticles by time-resolved spectroscopy.
Hartland, G.V., Phys. Chem. Chem. Phys. 6(23): 5263-74 (2004).

Organic solar cells playing catch-up.
Service, R.F., Science (Washington, D. C.) 306(5704): 2034 (2004).


E-mail: ndrlrcdc.1@nd.edu
Author: K.P. Madden
Created: 7/2/97 Updated: 1/31/2005