By Professor Timothy Schmidt

Journal articles

O'Connor GD; Sanelli JA; Dryza V; Bieske EJ; Schmidt TW, 2016, 'Electronic spectrum of 9-methylanthracenium radical cation', Journal of Chemical Physics, 144, pp. 154303, http://dx.doi.org/10.1063/1.4945109

Krechkivska O; Bacskay GB; Welsh BA; Nauta K; Kable SH; Stanton JF; Schmidt TW, 2016, 'The ionization energy of C2', Journal of Chemical Physics, 144, pp. 144305, http://dx.doi.org/10.1063/1.4944932

Schmidt TW, 2016, 'The electronic spectroscopy of resonance-stabilised hydrocarbon radicals', International Reviews in Physical Chemistry, 35, pp. 209 - 242, http://dx.doi.org/10.1080/0144235X.2016.1166830

Zhang Y; Tayebjee MJY; Smyth S; Dvořák M; Wen X; Xia H; Heilmann M; Liao Y; Zhang Z; Williamson T; Williams J; Bremner S; Shrestha S; Huang S; Schmidt TW; Conibeer GJ; Dvorak M, 2016, 'Extended hot carrier lifetimes observed in bulk In0.265±0.02Ga0.735N under high-density photoexcitation', Applied Physics Letters, 108, pp. 131904, http://dx.doi.org/10.1063/1.4945594

Kaysir MR; Fleming S; MacQueen RW; Schmidt TW; Argyros A, 2016, 'Luminescent solar concentrators utilizing stimulated emission', Optics Express, 24, pp. A497 - A505, http://dx.doi.org/10.1364/OE.24.00A497

Tayebjee MJY; Schwarz KN; MacQueen RW; Dvořák M; Lam AWC; Ghiggino KP; McCamey DR; Schmidt TW; Conibeer GJ; Dvorak M, 2016, 'Morphological Evolution and Singlet Fission in Aqueous Suspensions of TIPS-Pentacene Nanoparticles', Journal of Physical Chemistry C, 120, pp. 157 - 165, http://dx.doi.org/10.1021/acs.jpcc.5b11353

Liu Y; Frankcombe TJ; Schmidt TW, 2016, 'Chemical bonding motifs from a tiling of the many-electron wavefunction', Physical Chemistry Chemical Physics, 18, pp. 13385 - 13394, http://dx.doi.org/10.1039/c6cp01188h

Davis NJLK; Macqueen RW; Roberts DA; Danos A; Dehn S; Perrier S; Schmidt TW, 2016, 'Energy transfer in pendant perylene diimide copolymers', Journal of Materials Chemistry C, 4, pp. 8270 - 8275, http://dx.doi.org/10.1039/c6tc02555b

Smyth T; Dvorak M; Tayebjee MJY; Yasarapudi VB; Xia H; Feng Y; Wang Y; Puthen-Veettil B; Huang S; Shrestha S; Bremner SP; Schmidt TW; Sugiyama M; Conibeer GJ, 2016, 'Hot carrier cooling in In0.17Ga0.83As/GaAs0.80P0.20 multiple quantum wells: The effect of barrier thickness', IEEE Journal of Photovoltaics, 6, pp. 166 - 171, http://dx.doi.org/10.1109/JPHOTOV.2015.2480222

Krechkivska O; Wilcox CM; Troy TP; Nauta K; Chan B; Jacob R; Reid SA; Radom L; Schmidt TW; Kable SH, 2016, 'Hydrogen-atom attack on phenol and toluene is ortho-directed', Physical Chemistry Chemical Physics, 18, pp. 8625 - 8636, http://dx.doi.org/10.1039/c5cp07619f

Cheng YY; Nattestad A; Schulze TF; Macqueen RW; Fückel B; Lips K; Wallace GG; Khoury T; Crossley MJ; Schmidt TW, 2016, 'Increased upconversion performance for thin film solar cells: A trimolecular composition', Chemical Science, 7, pp. 559 - 568, http://dx.doi.org/10.1039/c5sc03215f

Kaysir MR; Fleming S; MacQueen RW; Schmidt TW; Argyros A, 2016, 'Optical gain characterization of Perylene Red-doped PMMA for different pump configurations', Applied Optics, 55, pp. 178 - 183, http://dx.doi.org/10.1364/AO.55.000178

Guse JA; Soufiani AM; Jiang L; Kim J; Cheng YB; Schmidt TW; Ho-Baillie A; McCamey DR; Mahboubi Soufiani A, 2016, 'Spectral dependence of direct and trap-mediated recombination processes in lead halide perovskites using time resolved microwave conductivity', Physical Chemistry Chemical Physics, 18, pp. 12043 - 12049, http://dx.doi.org/10.1039/c5cp07360j

Krechkivska O; Bacskay GB; Troy TP; Nauta K; Kreuscher TD; Kable SH; Schmidt TW, 2015, 'Resonance-Enhanced 2-Photon Ionization Scheme for C2 through a Newly Identified Band System: 4³∏∏g-a³∏∏u', Journal of Physical Chemistry A, 119, pp. 12102 - 12108, http://dx.doi.org/10.1021/acs.jpca.5b05685

Simpson C; Clarke TM; Macqueen RW; Cheng YY; Trevitt AJ; Mozer AJ; Wagner P; Schmidt TW; Nattestad A, 2015, 'An intermediate band dye-sensitised solar cell using triplet-triplet annihilation', Physical Chemistry Chemical Physics, 17, pp. 24826 - 24830, http://dx.doi.org/10.1039/c5cp04825g

Li Y; Clady R; Marshall AF; Park J; Thombare SV; Chan G; Schmidt TW; Brongersma ML; McIntyre PC, 2015, 'Ultrafast Carrier Dynamics of a Photo-Excited Germanium Nanowire-Air Metamaterial', ACS Photonics, 2, pp. 1091 - 1098, http://dx.doi.org/10.1021/acsphotonics.5b00147

Oconnor GD; Woodhouse GVG; Troy TP; Schmidt TW, 2015, 'Double-resonance spectroscopy of radicals: Higher electronic excited states of 1- and 2-naphthylmethyl, 1-phenylpropargyl and 9-anthracenylmethyl', Molecular Physics, 113, pp. 2138 - 2147, http://dx.doi.org/10.1080/00268976.2015.1012127

Danos A; MacQueen RW; Cheng YY; Dvořák M; Darwish TA; McCamey DR; Schmidt TW; Dvorak M, 2015, 'Deuteration of Perylene Enhances Photochemical Upconversion Efficiency', Journal of Physical Chemistry Letters, 6, pp. 3061 - 3066, http://dx.doi.org/10.1021/acs.jpclett.5b01271

Zhao J; Lalevée J; Lu H; MacQueen R; Kable SH; Schmidt TW; Stenzel MH; Xiao P, 2015, 'A new role of curcumin: As a multicolor photoinitiator for polymer fabrication under household UV to red LED bulbs', Polymer Chemistry, 6, pp. 5053 - 5061, http://dx.doi.org/10.1039/c5py00661a

Tayebjee MJY; McCamey DR; Schmidt TW, 2015, 'Beyond shockley-queisser: Molecular approaches to high-efficiency photovoltaics', Journal of Physical Chemistry Letters, 6, pp. 2367 - 2378, http://dx.doi.org/10.1021/acs.jpclett.5b00716

Krechkivska O; Wilcox CM; Chan B; Jacob R; Liu Y; Nauta K; Kable SH; Radom L; Schmidt TW, 2015, 'H and D Attachment to Naphthalene: Spectra and Thermochemistry of Cold Gas-Phase 1-C10H9 and 1-C10H8D Radicals and Cations', Journal of Physical Chemistry A, 119, pp. 3225 - 3232, http://dx.doi.org/10.1021/acs.jpca.5b01652

Troy TP; Tayebjee MJY; Nauta K; Kable SH; Schmidt TW, 2015, 'Atmospheric oxidation intermediates: Laser spectroscopy of resonance-stabilized radicals from p-cymene', Chemical Physics Letters, 620, pp. 129 - 133, http://dx.doi.org/10.1016/j.cplett.2014.12.007

Sripathy K; MacQueen RW; Peterson JR; Cheng YY; Dvořák M; McCamey DR; Treat ND; Stingelin N; Schmidt TW; Dvorak M, 2015, 'Highly efficient photochemical upconversion in a quasi-solid organogel', Journal of Materials Chemistry C, 3, pp. 616 - 622, http://dx.doi.org/10.1039/c4tc02584a

Schulze TF; Schmidt TW, 2015, 'Photochemical upconversion: Present status and prospects for its application to solar energy conversion', Energy and Environmental Science, 8, pp. 103 - 125, http://dx.doi.org/10.1039/c4ee02481h

Schmidt TW; Castellano FN, 2014, 'Photochemical upconversion: The primacy of kinetics', Journal of Physical Chemistry Letters, 5, pp. 4062 - 4072, http://dx.doi.org/10.1021/jz501799m

Krechkivska O; Wilcox C; O'Connor GD; Nauta K; Kable SH; Schmidt TW, 2014, 'Ionization energies of three resonance-stabilized radicals: Cyclohexadienyl (dn, n = 0, 1, 6, 7), 1-phenylpropargyl, and methylcyclohexadienyl', Journal of Physical Chemistry A, 118, pp. 10252 - 10258, http://dx.doi.org/10.1021/jp508985s

Nattestad A; Cheng YY; MacQueen RW; Wallace GG; Schmidt TW, 2014, 'Integrating a triplet-triplet annihilation up-conversion system to enhance dye-sensitized solar cell response to sub-bandgap light', Journal of Visualized Experiments, http://dx.doi.org/10.3791/52028

Nattestad A; Cheng YY; MacQueen RW; Wallace GG; Schmidt TW, 2014, 'Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light', Journal of Visualized Experiments, http://dx.doi.org/10.3791/52028-v

Li Y; Clady R; Park J; Thombare SV; Schmidt TW; Brongersma ML; McIntyre PC, 2014, 'Ultrafast electron and phonon response of oriented and diameter-controlled germanium nanowire arrays', Nano Letters, 14, pp. 3427 - 3431, http://dx.doi.org/10.1021/nl500953p

Schulze T; Lips K; Schmidt TW, 2014, 'Enhancing solar cells with photochemical upconversion', SPIE Newsroom, http://dx.doi.org/10.1117/2.1201403.005390

Piper RB; Yoshida M; Farrell DJ; Khoury T; Crossley MJ; Schmidt TW; Haque SA; Ekins-Daukes NJ, 2014, 'Kinetic insight into bimolecular upconversion: Experiment and simulation', RSC Advances, 4, pp. 8059 - 8063, http://dx.doi.org/10.1039/c3ra46953k

MacQueen RW; Cheng YY; Danos AN; Lips K; Schmidt TW, 2014, 'Action spectrum experiment for the measurement of incoherent photon upconversion efficiency under sun-like excitation', RSC Advances, 4, pp. 52749 - 52756, http://dx.doi.org/10.1039/c4ra08706b

O'Connor GD; Bacskay GB; Woodhouse GVG; Troy TP; Nauta K; Schmidt TW, 2013, 'Excitation spectra of large jet-cooled polycyclic aromatic hydrocarbon radicals: 9-Anthracenylmethyl (C15H11) and 1-pyrenylmethyl (C17H11)', Journal of Physical Chemistry A, 117, pp. 13899 - 13907, http://dx.doi.org/10.1021/jp4088833

Friha H; Féraud G; Troy T; Falvo C; Parneix P; Bréchignac P; Dhaouadi Z; Schmidt TW; Pino T, 2013, 'Visible photodissociation spectra of the 1- and 2-methylnaphthalene cations: Laser spectroscopy and theoretical simulations', Journal of Physical Chemistry A, 117, pp. 13664 - 13672, http://dx.doi.org/10.1021/jp407627x

Krechkivska O; Liu Y; Lee KLK; Nauta K; Kable SH; Schmidt TW, 2013, 'Triple-resonance spectroscopy reveals the excitation spectrum of very cold, isomer-specific protonated naphthalene', Journal of Physical Chemistry Letters, 4, pp. 3728 - 3732, http://dx.doi.org/10.1021/jz401986t

Tayebjee MJY; Clady RGCR; Schmidt TW, 2013, 'The exciton dynamics in tetracene thin films', Physical Chemistry Chemical Physics, 15, pp. 14797 - 14805, http://dx.doi.org/10.1039/c3cp52609g

Roberts DA; Schmidt TW; Crossley MJ; Perrier S, 2013, 'Tunable self-assembly of triazole-linked porphyrin-polymer conjugates', Chemistry - A European Journal, 19, pp. 12759 - 12770, http://dx.doi.org/10.1002/chem.201301133

MacQueen RW; Schmidt TW, 2013, 'Molecular polarization switching for improved light coupling in luminescent solar concentrators', Journal of Physical Chemistry Letters, 4, pp. 2874 - 2879, http://dx.doi.org/10.1021/jz4013905

Goldstein DC; Peterson JR; Cheng YY; Clady RGC; Schmidt TW; Thordarson P, 2013, 'Synthesis and luminescence properties of iridium(III) azideand triazole-bisterpyridine complexes', Molecules, 18, pp. 8959 - 8975, http://dx.doi.org/10.3390/molecules18088959

Bridgeman AJ; Schmidt TW; Young NA, 2013, 'Using atomic orbitals and kinesthetic learning to authentically derive molecular stretching vibrations', Journal of Chemical Education, 90, pp. 889 - 893, http://dx.doi.org/10.1021/ed300045q

Brooke JSA; Bernath PF; Schmidt TW; Bacskay GB, 2013, 'Line strengths and updated molecular constants for the C2 Swan system', Journal of Quantitative Spectroscopy and Radiative Transfer, 124, pp. 11 - 20, http://dx.doi.org/10.1016/j.jqsrt.2013.02.025

Nattestad A; Cheng YY; Macqueen RW; Schulze TF; Thompson FW; Mozer AJ; Fückel B; Khoury T; Crossley MJ; Lips K; Wallace GG; Schmidt TW, 2013, 'Dye-sensitized solar cell with integrated triplet-triplet annihilation upconversion system', Journal of Physical Chemistry Letters, 4, pp. 2073 - 2078, http://dx.doi.org/10.1021/jz401050u

Schulze TF; Cheng YY; Khoury T; Crossley MJ; Stannowski B; Lips K; Schmidt TW, 2013, 'Micro-optical design of photochemical upconverters for thin-film solar cells', JOURNAL OF PHOTONICS FOR ENERGY, 3, http://dx.doi.org/10.1117/1.JPE.3.034598

Keevers TL; Danos A; Schmidt TW; Mccamey DR, 2013, 'An agnostic approach', Nature Nanotechnology, 8, pp. 886 - 887, http://dx.doi.org/10.1038/nnano.2013.261

Chalyavi N; Troy TP; Bacskay GB; Nauta K; Kable SH; Reid SA; Schmidt TW, 2012, 'Excitation spectra of the jet-cooled 4-phenylbenzyl and 4-(4′-methylphenyl)benzyl radicals', Journal of Physical Chemistry A, 116, pp. 10780 - 10785, http://dx.doi.org/10.1021/jp309003u

Schulze TF; Czolk J; Cheng YY; Fückel B; MacQueen RW; Khoury T; Crossley MJ; Stannowski B; Lips K; Lemmer U; Colsmann A; Schmidt TW, 2012, 'Efficiency enhancement of organic and thin-film silicon solar cells with photochemical upconversion', Journal of Physical Chemistry C, 116, pp. 22794 - 22801, http://dx.doi.org/10.1021/jp309636m

Tayebjee MJY; Gray-Weale AA; Schmidt TW, 2012, 'Thermodynamic limit of exciton fission solar cell efficiency', Journal of Physical Chemistry Letters, 3, pp. 2749 - 2754, http://dx.doi.org/10.1021/jz301069u

Troy TP; Nakajima M; Chalyavi N; Nauta K; Kable SH; Schmidt TW, 2012, 'Hydroxyl addition to aromatic alkenes: Resonance-stabilized radical intermediates', Journal of Physical Chemistry A, 116, pp. 7906 - 7915, http://dx.doi.org/10.1021/jp304875r

Roberts DA; Fückel B; Clady RGCR; Cheng YY; Crossley MJ; Schmidt TW, 2012, 'Synthesis and ultrafast excited-state dynamics of zinc and palladium triply fused diporphyrins', Journal of Physical Chemistry A, 116, pp. 7898 - 7905, http://dx.doi.org/10.1021/jp3043895

Troy TP; Kable SH; Schmidt TW; Reid SA, 2012, 'On the electronic spectroscopy of closed-shell cations derived from resonance-stabilized radicals: Insights from theory and Franck-Condon analysis', Astronomy and Astrophysics, 541, http://dx.doi.org/10.1051/0004-6361/201218813

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