ライフサイエンスコーパス: photoexcitation

1 expression) BLUF domain before and following photoexcitation.

2 es taking place in the ground state and upon photoexcitation.

3 resonance-Raman spectrum following ultrafast photoexcitation.

4 calization of the excitonic states following photoexcitation.

5 -trans-retinal from photoreceptors following photoexcitation.

6 ergy to the fullerene inside the cavity upon photoexcitation.

7 ow how dibenzoyldiethylgermane 1 reacts upon photoexcitation.

8 ta on ring A show no rotation of ring A upon photoexcitation.

9 ated electrons adjacent to the diamond after photoexcitation.

10 s of the products formed via its ultraviolet photoexcitation.

11 induced bleaching rises abruptly 20 fs after photoexcitation.

12 protein matrix senses and responds to flavin photoexcitation.

13 ge generation primarily occurs 2-10 ns after photoexcitation.

14 PYP is under direct experimental control by photoexcitation.

15 an intramolecular charge-transfer event upon photoexcitation.

16 the sensitizers necessary for singlet state photoexcitation.

17 'off' intermittently, even under continuous photoexcitation.

18 formation of a transient Cu(II) species upon photoexcitation.

19 (4), and poly(A) at delay times >10 ps after photoexcitation.

20 re localized on TiO2 nanoparticles following photoexcitation.

21 the RuL3(2+) and the phenothiazine prior to photoexcitation.

22 d the flavin mononucleotide chromophore upon photoexcitation.

23 ssion from higher excited states not seen by photoexcitation.

24 on the 10 micros time scale after wild-type photoexcitation.

25 emissive states than those formed following photoexcitation.

26 by simple electron transfer processes and by photoexcitation.

27 nds in the ground state but eject them after photoexcitation.

28 nsitions occurring around 4 and 270 ms after photoexcitation.

29 ven on nanosecond times following an intense photoexcitation.

30 ydrogen/deuterium exchange in rhodopsin upon photoexcitation.

31 lly long-lived excited state is formed after photoexcitation.

32 ia a dark surface prereduction step prior to photoexcitation.

33 ion reactions under conditions of continuous photoexcitation.

34 d defect and trap states after above-bandgap photoexcitation.

35 ymer interface, both mediated by the polymer photoexcitation.

36 uctural phase progression in a VO2 film upon photoexcitation.

37 cence and its dependence on the intensity of photoexcitation.

38 ewis acidity of MV(2+) is indeed enhanced by photoexcitation.

39 and tetracene within the first 500 fs after photoexcitation.

40 ases the transcriptional repressor PpsR upon photoexcitation.

41 lection of carriers from plasmons and direct photoexcitation.

42 mal change of interaxial lattice angles upon photoexcitation.

43 open new relaxation channels for high-energy photoexcitations.

44 Upon photoexcitation, (1*)Aq undergoes rapid intersystem cros

45 the generation of reactive intermediates by photoexcitation, [1,3]-dipolar cycloaddition chemistry,

46 The results demonstrate that after photoexcitation a radical pair forms, becomes stabilized

47 ion is observed at early times following the photoexcitation, accompanied by faster motions of vanadi

48 External stimuli, such as electric field and photoexcitation, also play an important role in controll

49 tigations, on the other hand, show that upon photoexcitation an efficient and rapid transfer of singl

50 After photoexcitation, an ultrafast electronic energy relaxati

51 room temperature within these structures by photoexcitation and are probed by terahertz (THz) electr

52 arises within 60 +/- 20 fs after ultraviolet photoexcitation and decays with a time constant of 110 +

53 s are generated almost instantaneously after photoexcitation and dissociate in 2 ps forming highly mo

54 surements have been used to demonstrate that photoexcitation and electron injection by the MLCT excit

55 phase developing immediately after ultrafast photoexcitation and lasting few picoseconds.

56 ximately 5 microM in darkness and lowered by photoexcitation and phosphodiesterase concentration is a

57 l sulfide) via SOx photochemistry, including photoexcitation and photodissociation.

58 harge transport, and excitonic behavior upon photoexcitation and photoemission processes.

59 e existence of an intermediate state between photoexcitation and proton transfer that lives for 3 ps.

60 ronic excited states involved in the initial photoexcitation and subsequent photoisomerization of tra

61 te reactions and in excited states following photoexcitation and thermal relaxation.

62 oseconds at the above-threshold-level (~20%) photoexcitations and the distinct dynamics in diffusive

63 We used light absorption, photoexcitation, and emission spectra, together with exc

64 cesses immediately following charge transfer photoexcitation, and highlights the molecular features n

65 lled intermolecular processes directly after photoexcitation, and their proper description gives acce

66 photochemical reactions, spatial dynamics of photoexcitations, and energy and charge transport, which

67 scale, and the structural changes caused by photoexcitation are being probed by vibrational spectros

68 The excitons formed during photoexcitation are calculated to be more delocalized th

69 H, CH3, CH2CH3, CH2CH2CH3) nanoclusters upon photoexcitation are discussed using time-dependent densi

70 Dynamics following photoexcitation are elucidated by time-resolved transien

71 he deprotonated Pr chromophore at pH 9 after photoexcitation as found by flash photolysis.

72 otoprotective mechanisms to dissipate excess photoexcitation as heat in a process called nonphotochem

73 Photoexcitation at 266.79 nm yielded five products (benz

74 The sensor films (5-10 mum thick), on photoexcitation at 470 nm, display a strong delayed phot

75 Photoexcitation (at 157 nm) leads to water elimination a

76 s capable not only of electron transfer upon photoexcitation, but results in "umpolung" or a reversal

77 In a pump-probe experiment, on photoexcitation by a pump pulse, the sample is stimulate

78 sting complex 2 of purple bacteria following photoexcitation by creating a chiral two-dimensional map

79 ime-dependent real-space localization of the photoexcitation by identifying the underlying changes in

80 Short-term lattice instability caused by photoexcitation can be effective in driving a photochemi

81 duct ions formed over a range of times after photoexcitation can be sampled.

82 of unconventional PCs operates via a single photoexcitation/catalytic cycle, where the TM complex pl

83 c lipid scaffolds can be used for tuning the photoexcitation characteristics of PSI.

84 d-type cells and behavioral mutants prior to photoexcitation, comparison of their absorption spectra,

85 However, increasing the total photoexcitation density, excitonic species become domina

86 It has been hypothesized that photoexcitation derepresses CRY2 by disengaging its C-te

87 Here we study nonlinear photoexcitation dynamics in the polyene oligomers by usi

88 We have used FRIKES to study the photoexcitation dynamics of nickel(II) phthalocyanine wi

89 nd excited-state dynamics following resonant photoexcitation enable the selective deformation of N-H

90 calculations to produce probes with tunable photoexcitation energies and excited states possessing c

91 Efficient photoexcitation energy transfer in extended pi-electron

92 At the instant of photoexcitation, energy-resolved photoelectron images re

93 How photoexcitations evolve into Coulomb-bound electron and

94 ail in wide-stretched conformations and upon photoexcitation exhibit symmetry-breaking charge separat

95 of the triplets appearing within 1 ps after photoexcitation followed by a slower phase of triplet gr

96 ion (internal photoemission versus interband photoexcitation followed by electron transfer) are explo

97 eleased from the latter as the result of NIR photoexcitation follows a quadratic relationship to exci

98 Its photoexcitation forms a delocalized CT state with well-p

99 Photoexcitation generates large dopant-carrier exchange

100 For all compositions with x > 0, photoexcitation generates new moments according to the s

101 acts and observed that charge extraction for photoexcitation >50 micrometers away from the contacts a

102 sport and recombination under a steady-state photoexcitation has been an important goal of organic el

103 ed-state organometallic catalysis via direct photoexcitation has been demonstrated.

104 ion of a phenylalanine residue after near-UV photoexcitation have been investigated in an isolated pe

105 tes in the octahedral sheet within 0.6 ps of photoexcitation; (ii) Mn(III) migration into the interla

106 ast response of self-energy to near-infrared photoexcitation in high-temperature cuprate superconduct

107 Ultrafast photoexcitation in the ultraviolet cleaves the Mo-Mo bon

108 We demonstrate that the primary photoexcitations in conjugated dimers are delocalized si

109 of excess excitation energy on the nature of photoexcitations in donor-acceptor pi-conjugated materia

110 Photoexcitations in helical aggregates of a functionaliz

111 Feedback mechanisms that dissipate excess photoexcitations in light-harvesting complexes (LHCs) ar

112 mission bands and ultrafast dynamics of spin photoexcitations in two newly synthesized pi-conjugated

113 sed to probe the ultrafast coherent decay of photoexcitations into charge-producing states in a polym

114 complexes accomplish the rapid conversion of photoexcitations into spatially separated electrons and

115 Initial response to photoexcitation is assigned to localized hot excitons wh

116 l behavior of luminescent nanomaterials upon photoexcitation is necessary to expand photocatalytic an

117 ansferred from copper to the dmp ligand upon photoexcitation is similar to the charge difference at t

118 l G protein transducin, during recovery from photoexcitation, is regulated by RGS9-1, a GTPase-accele

119 onal NMR spectroscopy before and after light photoexcitation, it should now be possible to define the

120 by counter-propagating the expansion with a photoexcitation laser.

121 wn that the mirror-image process of acceptor photoexcitation leading to hole transfer to the donor is

122 Photoexcitation leads to the formation of a delocalized

123 The XAFS measurements confirm that photoexcitation leads to the rapid removal of both axial

124 ased optical gain thresholds, demanding high photoexcitation levels to achieve population inversion (

125 anions in composite P3HT/PC(60)BM NPs under photoexcitation lies at the basis of this finding.

126 g lived ligand-to-metal charge transfer upon photoexcitation, making this material suitable for photo

127 and provide further evidence that rhodopsin photoexcitation may trigger signaling events alternative

128 upon illumination and suggest that rhodopsin photoexcitation may trigger signaling events alternative

129 elucidated the cellular mechanisms for HerGa photoexcitation-mediated cell damage using fluorescence

130 se, have been investigated using novel laser photoexcitation methods.

131 ents reveal that the structural changes upon photoexcitation occur mainly in the axial direction, whe

132 as studied in a pump-probe geometry in which photoexcitation occurred by counter-propagating the expa

133 igh-energy UVC radiation required for direct photoexcitation of 1,3-dienes.

134 Photoexcitation of 2 in the presence of trifluoroacetic

135 dation/nitration processes were triggered by photoexcitation of 2-aminopurine (2AP) residues site-spe

136 On the other hand, upon photoexcitation of 4-6 to S1 in a polar protic solvent,

137 etric and electronic changes that occur upon photoexcitation of [Cu(I)(dmp)(dppe)](+) in crystalline

138 Photoexcitation of [Mn2(L)(mcb)(Ru((CF3)2-bpy)2)](PF6)3

139 on band of the QD to the LUMO of V(2+) after photoexcitation of a band-edge exciton in the QD.

140 istent with a coupling pathway that includes photoexcitation of a copper-amidate complex, followed by

141 Photoexcitation of a fluorescent analog (coumarin 183) o

142 Z-scheme systems based on two-step photoexcitation of a hydrogen evolution photocatalyst (H

143 d triplet generation by singlet fission upon photoexcitation of a new aggregate of the carotenoid all

144 The structural dynamics following photoexcitation of a photosensing BLUF (blue light sensi

145 Photoexcitation of a probe molecule can, therefore, pert

146 ted by these bisretinoids have revealed that photoexcitation of A2E by wavelengths in the visible spe

147 In a first experiment we show that photoexcitation of adenine adjacent to a CPD has no infl

148 rmediate, a radical ion pair, generated from photoexcitation of an initially formed charge-transfer c

149 Photoexcitation of anthraquinones (AQ) in association wi

150 dies on water and protein dynamics following photoexcitation of apomyoglobin.

151 ir (RP), (1)(G(+*)-PDI(-*)), while selective photoexcitation of Aq at 355 nm generates the correspond

152 Photoexcitation of aromatic enynes to a twisted alkene t

153 ed from 20 ns to 1 micros after 20 degrees C photoexcitation of artificial visual pigments derived ei

154 cation radicals are transiently formed after photoexcitation of bacterial light-harvesting complexes.

155 , 100, and 500 micros after room-temperature photoexcitation of bovine rhodopsin in a lauryl maltosid

156 e made at delays from 1 micros to 2 ms after photoexcitation of bovine rhodopsin in hypotonically was

157 typically low and some studies suggest that photoexcitation of carbon nanotube excitonic transitions

158 Anaerobic photoexcitation of CdSe NCs in the presence of a borohyd

159 etramers in toluene shows that the selective photoexcitation of Chl results in intramolecular electro

160 y sensitive chemical intermediates formed by photoexcitation of cryptochrome proteins in the retina.

161 ny spontaneously reacting anion source using photoexcitation of CsPbX3 NCs as the triggering mechanis

162 Selective photoexcitation of D within D-A-R(*) results in ultrafas

163 Upon photoexcitation of DAPPBox(4+) at 330 nm, rapid and quan

164 Photoexcitation of DMJ-An into its charge transfer band

165 Photoexcitation of DMJ-An produces DMJ(+*)-An(-*) quanti

166 Selective photoexcitation of DMJ-An quantitatively produces DMJ(+*

167 Photoexcitation of DNA-bound [Rh(phi)(2)bpy](3+) can pro

168 Upon visible photoexcitation of each of the D-A systems with approxim

169 Upon photoexcitation of ExBox(4+), an electron is transferred

170 tool for investigating the events following photoexcitation of GNRs.

171 Photoexcitation of H(2)@C(70) generates a fullerene trip

172 In this report, we demonstrate that photoexcitation of inorganic UV filters (i.e., TiO2 and

173 Blue-light photoexcitation of melanosomes resulted in age-related i

174 advanced theoretical simulations, show that photoexcitation of methyl azide by a 10-fs UV pulse at 8

175 H(2)PO(4)(-), Cl(-), etc.) often require the photoexcitation of moderately pi-acidic NDIs to generate

176 Photoexcitation of monomeric 1 induces the two-step char

177 Photoexcitation of NDI leads to intracage charge separat

178 cture of a reaction intermediate produced by photoexcitation of NiTPP-L2 (NiTPP, nickeltetraphenylpor

179 Photoexcitation of nitro groups by a high-energy laser i

180 ensitivity to the Fe-NO binding after 532-nm photoexcitation of nitrosylmyoglobin (MbNO) in physiolog

181 Selective photoexcitation of PDI at 532 nm generates a singlet rad

182 Photoexcitation of PDI to its lowest excited singlet sta

183 It has been shown that photoexcitation of plasmonic metal nanoparticles (Ag, Au

184 Photoexcitation of post-Golgi rhodopsins retains them in

185 ructure of the B-side radical pair following photoexcitation of PS I in its native membrane.

186 scopy experiments demonstrate that selective photoexcitation of Re(I)-bpy results in electron transfe

187 Photoexcitation of retinal with visible light accesses a

188 The fact that the 380 nm product of photoexcitation of rhodopsin 2D crystals is on the physi

189 pholipase C-mediated signaling cascade links photoexcitation of rhodopsin to the opening of the TRP/T

190 or cells, visual transduction occurs through photoexcitation of rhodopsin, GTP activation of the alph

191 tive cysteines in the ground state and after photoexcitation of rhodopsin.

192 Photoexcitation of Ru2C with a laser flash results in fo

193 R-XANES) measurements at the Eu L3 edge upon photoexcitation of several Eu(III)-based luminescent lan

194 Photoexcitation of single-stranded DNA can transfer an e

195 ic processes, to directly participate in the photoexcitation of substrates either by forming a photoa

196 ic background reactions that occur by direct photoexcitation of substrates while unbound to catalyst.

197 s in which photocurrent is generated through photoexcitation of the acceptor followed by hole transfe

198 Size-selective photoexcitation of the arrays of multiple sizes of QDs h

199 ray scattering (SAXS) has been used to probe photoexcitation of the blue-light signal transduction pr

200 ewable energy and electron shuttle following photoexcitation of the Cr(III) catalyst.

201 Photoexcitation of the disulfide precursor to 2 in both

202 t absorption spectroscopy confirm that after photoexcitation of the donor HBC a photoinduced electron

203 In organic solar cells, photoexcitation of the donor or acceptor phase can resul

204 spectroscopic studies showed that, following photoexcitation of the electron acceptor, fast electron

205 Photoexcitation of the electron donor (D) within a linea

206 t generation in organic solar cells involves photoexcitation of the electron donor, followed by elect

207 A mechanistic role for photoexcitation of the GFP-like chromophore is undispute

208 temperature in the dark (propylene) or under photoexcitation of the LMCT chromophore (ethylene).

209 surface Cu atoms, which is brought about by photoexcitation of the localized surface plasmon resonan

210 od as a process which predominantly involves photoexcitation of the lower ionization potential specie

211 As in bacteriorhodopsin, photoexcitation of the M intermediate of ppR and, presum

212 Photoexcitation of the metal complex in the shortest dya

213 energy migration process is initiated by the photoexcitation of the metal-to-ligand charge transfer (

214 alysts for hydrogen evolution by synergistic photoexcitation of the MOF frameworks and electron injec

215 icrochannel provided a means for pulsed-like photoexcitation of the moieties carried by the fluid.

216 Photoexcitation of the nanoparticles results in quantita

217 Upon photoexcitation of the NIN dyad, electron transfer from

218 Both pathways would require the photoexcitation of the nitrooxide.

219 Circular dichroism associated with photoexcitation of the outer orbital of configurational

220 t acceleration of the charge separation upon photoexcitation of the PDI chromophore.

221 Photoexcitation of the PDI in each dyad results in reduc

222 Following photoexcitation of the PDI moiety in the quadruplex, cha

223 Photoexcitation of the PDI triangle dissolved in CH2Cl2

224 easurements corroborated that upon selective photoexcitation of the perylenediimides (1a/1b), an ener

225 Photoexcitation of the plasmon band in metallic nanopart

226 Photoexcitation of the prismatic assemblies reveals that

227 Photoexcitation of the prototype material KH(2)PO(4) ind

228 through time-resolved emission studies that photoexcitation of the QDs is followed by energy transfe

229 Photoexcitation of the quantum dots has been shown to re

230 p-coumaric acid carbonyl group following the photoexcitation of the R52Q mutant of photoactive yellow

231 CheA kinase activity is stimulated by photoexcitation of the SRII domain of the fusion protein

232 the conduction band in Bi2Se3 allows direct photoexcitation of the surface electrons in n-doped samp

233 Photoexcitation of the undermethylated fusion protein re

234 , are both changed to what they become after photoexcitation of the wild-type protein, i.e., neutral

235 Selective photoexcitation of the Zn porphyrin in 2 with 553 nm, 11

236 nanocrystals and sensitized by visible-light photoexcitation of these nanocrystals.

237 Photoexcitation of these supramolecular assemblies resul

238 Photoexcitation of these supramolecular dimers in soluti

239 ited-state spectral dynamics after simulated photoexcitation of this noncavity hydrated electron show

240 Photoexcitation of TiO2 shell results in accumulation of

241 Photoexcitation of vapor-deposited polycrystalline 188 n

242 Photoexcitation of ZnTBTPP rapidly produces a long-lived

243 Multiple photoexcitations of the supramolecular dimers lead to fa

244 lectron must either be populated directly by photoexcitation or the state must lie in a band gap (or

245 ion mode (collisional activation or infrared photoexcitation), or mass analyzer (time-of-flight/time-

246 lectrons from intrinsic defects, dopants and photoexcitation play a key role in many of the propertie

247 the bulk material in real time, follows the photoexcitation process in both the insulating and metal

248 limited by a well-defined T*neq(p) line, the photoexcitation process triggers the evolution of antino

249 ot interact in an intermolecular fashion and photoexcitation produces emission features characteristi

250 e show that the enone functional group, upon photoexcitation, provides a solution.

251 ence both electron and proton transfers upon photoexcitation, proving an amenable model system to stu

252 Several wavelengths were chosen for photoexcitation, ranging from the S(0)-S(1) origin trans

253 ent is proposed to be due to the accelerated photoexcitation rate of the M(412) (in the presence of t

254 Because the carrier photoexcitation recombination lengths are typically 10 n

255 first principles calculations, we find that photoexcitation reduces the Peierls-like electronic inst

256 , and their influence on the dynamics of the photoexcitations remain an open issue to be clarified.

257 now, the initial quantum dynamics following photoexcitation remains elusive in the hybrid perovskite

258 Fluorescence and photoexcitation spectra of R6G in amorphous and structur

259 Luminescence and photoexcitation spectra show that energy transfer from t

260 erated luminescence and charges from a local photoexcitation spot in thin films of lead tri-iodide pe

261 d, depending on the state of the system when photoexcitation takes place.

262 ous polarization of a nonpolar molecule upon photoexcitation (the sudden polarization effect) earlier

263 Upon photoexcitation, the bulk crystals exhibit a highly effi

264 Thus, upon photoexcitation, the electron/hole separation is more ea

265 rom ZnPc to C60 occurs in about 150 fs after photoexcitation, the localization and energy relaxation

266 It was found that, upon photoexcitation, there is an ultrafast charge localizati

267 ility of geminate charge recombination, upon photoexcitation, thereby resulting in a long-lived charg

268 S1 state is spectroscopically dark, whereas photoexcitation to higher-lying singlet excited S2 and S

269 when explaining the entire process from the photoexcitation to the final charge separation.

270 Upon photoexcitation to the higher singlet electronic state (

271 suggest the following decay mechanism: upon photoexcitation to the S(1) state, an ultrafast adiabati

272 d regime of fast diffusion immediately after photoexcitation, together with spontaneous electron-hole

273 protein (PYP) molecules were captured under photoexcitation, using a SERS substrate approach.

274 Following photoexcitation, vibrational transitions in the FRIKES s

275 s view contrasts with an earlier model where photoexcitation was thought to access directly a reactiv

276 roduct spectral intensities as a function of photoexcitation wavelength provides information on the w

277 ld for higher excess energies directly after photoexcitation when compared to the exciton population.

278 hromophores form charge-transfer states upon photoexcitation which relax with a moderate fluorescence

279 ge in which the Pt-Pt distance shortens upon photoexcitation, which leads to the formation of two dis

280 ers between these components were induced by photoexcitation, which led to the formation of hydrogen

281 n donor to Asp-194, the Glu-204 site, before photoexcitation, while 13C NMR titration indicates that

282 mixture formed with a 100 micros delay after photoexcitation, whose only visible absorbing component

283 lectron appears inside TiO2 immediately upon photoexcitation with a high probability (~50%), bypassin

284 ing species in solution or by above band gap photoexcitation with a UV lamp.

285 tive to a benchmark cyanine dye (ICG) during photoexcitation with exceptional photostability from the

286 l Schiff base transiently deprotonates after photoexcitation with light > 530 nm, like in the light-d

287 ate, but metal coordination does occur after photoexcitation with multistep dynamics that depend on t

288 Probing this state within 14 ns after photoexcitation with pulsed X-rays establishes that a Cu

289 atures of the monomer and the foldamer after photoexcitation, with an additional time constant for th

290 of transient electric fields that form upon photoexcitation within bare p-GaInP2, p-GaInP2/platinum

291 ver that the Auger spectrum as a function of photoexcitation--X-ray-probe delay contains valuable inf

292 Photoexcitation yields the respective 5ANI(+)-Ph-NI(-),