|
167.X.
Liu, U. Tripathy, A. Mahammed, Z. Gross and R.P. Steer, “Photophysics of
Soret-excited tetrapyrroles in solution. III. Al and Ga metallocorroles.” Chemical Physics Letters, 459, 113-118(
2008).
166.
X. Liu, U. Tripathy, S.V.
Bhosale, S.J. Langford and R.P. Steer, “Photophysics of tetrapyrroles in
solution. II. Effects of perdeuteration, substituent nature and position and
macrocycle structure and conformation in zinc(II) porphyrins” Journal of
Physical Chemistry A, 112, 8986-8998 (2008).
165.
U. Tripathy, X. Liu, D.
Kowalska, S. Velate and R.P. Steer, “Photophysics of Soret-excited
tetrapyrroles in solution. I. MTPP, M = Mg, Zn, Cd.” Journal of Physical
Chemistry A, 112, 5824-5833(2008).
164.
D. Kowalska and R.P. Steer,
“Quenching of MgTPP and ZnTPP fluorescence by molecular oxygen.” Journal
of Photochemistry and Photobiology, A, 195, 223-227
(2008).
163. S. Hirayama and R.P.
Steer, 2007. Solvatochromism and barochromism revisited and revealed.
Journal of Chemical Education, 84, 317-319 (2008).
162.
R.P. Steer, Comment on
"Two pathways for photon upconversion in model organic compound systems",
Journal of Applied Physics, 102, 076102-1-076102-3 (2007).
161.
A. Kitchin, S. Velate, M. Chen,
K.P. Ghiggino, T.A. Smith and R.P. Steer, “Photophysics of a dithioester
RAFT polymerization agent and the acenaphthenyl model light-harvesting
chromophore.” Photochemical and Photobiological Sciences, 6,
853-856 (2007).
160. M. Okamoto, S.
Hirayama and R.P. Steer, “A reinterpretation of the unusual barochromism of
azulene.” Canadian Journal of Chemistry, 85, 432-437.(2007).
159. U. Tripathy and R.P. Steer, The
photophysics of metalloporphyrins excited in their Soret and higher energy
UV absorption bands. J. Porphyrins Phthalocyanines, 11,
228-243 (2007).
158. A. Lukaszewicz, J. Karolczak, D. Kowalska,
A. Maciejewski, M. Ziolek and R.P. Steer, Photophysical processes in
electronic excited states of zinc tetraphenyl porphyrin accessed on one- and
two-photon excitation in the Soret region. Chem. Phys., 331,
359-372 (2007).
157. S. Velate, X. Liu and R.P. Steer, Does the
radiationless relaxation of Soret-excited metalloporphyrins follow the
energy gap law? Chem. Phys. Letters, 427, 295-299 (2006).
156. X. Liu, E.K.Y. Yeow, S. Velate and R.P.
Steer, Photophysics and spectroscopy of the higher electronic states of zinc
metalloporphyrins: a theoretical and experimental study. Phys. Chem.
Chem. Phys., 8 1298 - 1309 (2006).
155. X. Yao, H.-B. Kraatz and R.P. Steer,
Photophysics of pyrene-labelled compounds of biophysical interest.
Photochem. Photobiol. Sci., 4, 191-199 (2005).
154. G. Burdzinski, J. Kubicki, A. Maciejewski,
R.P. Steer, S. Velate and E.K.L. Yeow, Photochemistry and Photophysics of
Highly Excited Valence States of Polyatomic Molecules: Nonalternant
Aromatics, Thioketones and Metallopophyrins in “Molecular and
Supramolecular Photochemistry”, Vol. 14, V. Ramamurthy and K.S.
Schantze, Eds., Taylor and Francis, New York, 2005, pages 1-36.
153. E.K.L. Yeow, M. Ziolek, J. Karolczak, S.V.
Shevyakov, A.E. Alsato, A. Maciejewski and R.P. Steer, Sequential, forward S2
– S2 and back S1 – S1 (cyclic) energy
transfer in a novel azulene-zinc porphyrin dyad. J. Phys. Chem., A,
108, 10980-10988 (2004).
152. J. Karolczak, D. Kowalska, A. Lukaszewicz,
A. Maciejewski and R.P. Steer, Photophysical studies of porphyrins and
metalloporphyrins: accurate measurements of fluorescence spectra, and
fluorescence quantum yields for Soret band excitation of zinc tetraphenyl
porphyrin. J. Phys. Chem., A, 108, 4570-4575 (2004).
151. T.P. Lebold, E.K.L.Yeow and R.P. Steer,
Fluorescence quenching of the S1 and S2 states of zinc
meso-tetrakis(4-sulfonatophenyl)porphyrin by halide ions.
Photochem. Photobiol. Sci., 3, 160-165 (2003).
150. E.K.L. Yeow and R.P. Steer, Energy
transfer Involving higher electronic states: a new direction for
molecular logic gates. Chem. Phys. Letters, 377, 391-398
(2003).
149. Y. Li and R.P. Steer, Kinetics of
disaggregation of a non-covalent zinc tetraphenylporphyrin dimer in
solution. Chem. Phys. Letters, 373, 94-99 (2003).
148. E.K.L. Yeow and R.P. Steer, Dynamics of
electronic energy transfer from the S2 State
of azulene to the S2 State
of a zinc porphyrin. Phys. Chem. Chem. Phys., 5, 97-105
(2003).
147. P. Aich, R.J.S. Skinner, S.D. Wettig, R.P.
Steer and J.S. Lee, Long range molecular wire behaviour in a metal complex
of DNA. J. Biomol. Struct. Dynam., 20, 93-98 (2002).
146. A.M. Warsylewicz, K.J. Falk and R.P.
Steer, Dynamics of the B excited state of thiophosgene. Chem. Phys.
Letters, 352, 48-56 (2002).
145. J. Kubicki, A. Maciejewski, M. Milewski,
T. Wrozowa and R.P. Steer, The relaxation of electronically excited
molecules: effects of alkyl substitution on the S2 and
T1 states
of benzopyranthione in solution. Phys. Chem. Chem. Phys., 4,
173-179 (2002).
144. L.C.T. Shoute, S. Hirayama and R.P. Steer,
Vibronically selective intersystem crossing in van der Waals complexes of
9-cyanoanthracene with xenon. Chem. Phys. Letters, 338,
123-129 (2001).
143. S.N. Smith and R.P. Steer, The
photophysics of lissamine rhodamine B sulphonyl chloride in aqueous
solution: implications for fluorescent protein-dye conjugates. J.
Photochem. Photobiol. A, 139, 151-156 (2001).
142. M. Sikorski, E. Sikorska, A. Koziolowa, R.
Gonzalez-Moreno, J.L. Bourdelande, R.P. Steer and F. Wilkinson,
Photophysical properties of lumichromes in water. J. Photochem. Photobiol.
B, 60, 114-119 (2001).
141. V.J. MacKenzie and R.P. Steer,
Intermolecular interactions between tropolone and fluoro-methanes. Can.
J. Phys., 79, 483-499 (2001). (Gerhard Herzberg Festschrift)
140. L.C.T. Shoute, K.J. Falk and R.P. Steer,
Spectroscopy and photophysics of 5-nitrotropolone in condensed media.
Chem. Phys. Letters, 332, 359-366 (2000).
139. J.C. Hlady and R.P. Steer, Electronic
spectroscopy and structures of the van der Waals complexes of
a,w-dihaloalkanes with anthracene.
Chem. Phys., 260, 249-260 (2000).
138. X. Hou, S.R. Abrams, J.J. Balsevich, N.
Irvine, T. Norstrom, M. Sikorski, H.K. Sinha and R.P. Steer, Synthesis and
photophysical properties of fluorophore-labeled abscisic acid. Can. J.
Chem., 78, 963-974 (2000).
137. L.C.T.
Shoute, V.J. MacKenzie, K.J. Falk, A. Warsylewicz and R.P. Steer,
Spectroscopy and photophysics of tropolone in condensed media. Phys.
Chem. Chem. Phys., 2, 1-9 (2000). |
