ライフサイエンスコーパス: vibrational

1 However, acquiring vibrational absorption spectra at the single molecule le

2 yed femtosecond time-resolved electronic and vibrational absorption spectroscopy in conjunction with

3 that is, coherences reflecting a coupling of vibrational and electronic degrees of freedom-were obser

4 The energy flow during vibrational and electronic relaxation processes can be e

5 y candy was detected and quantified by using vibrational and electronic spectroscopy, respectively; t

6 rgy-splitting landscape of the participating vibrational and electronic states is directly extracted

7 ds of terahertz for fundamental and overtone vibrational and electronic transitions-possibly all with

8 icular have been thoroughly characterized by vibrational and EPR techniques, including pulse EPR stud

9 mental and theoretical studies establish the vibrational and optical behavior of 2D Janus S-W-Se and

10 Using a combination of vibrational and photoemission spectroscopies, bonding of

11 text][Formula: see text]O, across a range of vibrational and rotational excitations, both with and wi

12 Empirical analyses using vibrational and x-ray spectroscopy are complemented with

13 the system is simultaneously in a mixture of vibrational and/or electronic states.

14 nfirmed by characterizing spatial, temporal, vibrational, and energetic correlations with Lithium mot

15 The complex choreography of electronic, vibrational, and vibronic couplings used by photoexcited

16 approaches for computing excited electronic, vibrational, and vibronic states include the delta self-

17 Substantial vibrational anharmonic effects are observed in the infra

18 culated rotational constants; (3) convincing vibrational assignments can be made using computed frequ

19 Results show that vibrational band assignment was possible, and all charac

20 Marcus-Hush theory and simulation of nu(NH) vibrational band broadening, with the electron transfer

21 The vibrational band corresponding to strongly bound water i

22 r, which is tuned to excite the most intense vibrational band of water, resulting in a process termed

23 ectra of [4Ta,C,2H](+) reveal a dominance of vibrational bands of a H(2) Ta(4) C(+) carbide dihydride

24 tect and numerically describe the individual vibrational bands within an FTIR absorbance spectrum by

25 Our findings demonstrate that SAW-based vibrational cell stimulation bears the potential for an

26 an spectroscopy, local symmetry breaking and vibrational changes in bonding patterns is detected.

27 We found that relatively large vibrational changes in the Fe-oxido unit correlate with

28 Infrared difference spectroscopy probes vibrational changes of proteins upon their perturbation.

29 ol for probing such properties as the films' vibrational characteristics couple to the lattice volume

30 Particularly, we study the vibrational characteristics through an analytical model

31 t of vibrational transitions, in the form of vibrational circular dichroism (VCD) and Raman optical a

32 Vibrational circular dichroism (VCD) spectroscopy has em

33 lignment algorithm, originally developed for vibrational circular dichroism (VCD) spectroscopy, to au

34 he enantiomeric BCPs* were identified by the vibrational circular dichroism (VCD) studies revealing t

35 nt chiroptical spectroscopic methods, namely vibrational circular dichroism (VCD), electronic circula

36 al micrometers, which give rise to a "giant" vibrational circular dichroism effect.

37 A comparison between the vibrational circular dichroism spectra and the scanning

38 l and two-dimensional infrared spectroscopy, vibrational circular dichroism, and optical and electron

39 e has by far been the method of choice while Vibrational Circular Dichroism, which uses vibrational t

40 sfer reaction, not the laser pulse) of a new vibrational coherence along this second reaction coordin

41 challenges is distinguishing electronic and vibrational coherence and establishing their respective

42 able progress has been made in understanding vibrational coherence through spectroscopic measurements

43 The results show that both electronic and vibrational coherences are involved in primary electron

44 of studying correlated electron dynamics and vibrational coherences in functional materials and biolo

45 undamental challenge for small animals using vibrational communication is to move their limited mass

46 Along another vibrational coordinate, the system becomes impulsively o

47 lex reaction trajectory composed of multiple vibrational coordinates that, like a sequence of ratchet

48 rescence turn-on can be consistently tied to vibrational-coupled excited-state relaxation (a loose-bo

49 w changes in H-bonding, medium polarity, and vibrational coupling affect vibrational frequencies, int

50 Strong vibrational coupling has been realized in a variety of m

51 Here we realized strong vibrational coupling in ultra-high frequency plasmonic n

52 ombination of electron-electron and electron-vibrational coupling, and are sensitive to interactions

53 We account for vibrational CT-EL overtones by selectively measuring the

54 At temperatures below ~ 100 K, C(60) lattice vibrational damping is mitigated and the quantum dynamic

55 ed by strong coupling between electronic and vibrational degrees of freedom.

56 o the mixing of the pigments' electronic and vibrational degrees of freedom.

57 ower redistribution of energy into different vibrational degrees of freedom.

58 Unusual features of the vibrational density of states D(omega) of glasses allow

59 rong water absorption and a broad continuous vibrational density of states have prevented optical ide

60 dies thus show that combining electronic and vibrational domains offers a unique and complementary me

61 ific spectroscopy, we report the interfacial vibrational dynamics of ice I(h).

62 The acceleration and deceleration of vibrational dynamics of these different OH groups at the

63 the vapor phase exhibit substantially slower vibrational dynamics on ice.

64 tation rate constants were translated into a vibrational effective temperature T(eff,vib).

65 The optical, vibrational, electrochemical, and density functional the

66 om the application of X-ray diffraction, and vibrational, electronic, and X-ray spectroscopies that e

67 h trajectory studies suggest that the excess vibrational energy available from triplet energy transfe

68 Kinetic Monte Carlo simulations showed that vibrational energy collects in a few CO molecules at the

69 r output, improved pressure sensitivity, and vibrational energy harvesting ability, which can power m

70 photon detector, we observed the dynamics of vibrational energy pooling of carbon monoxide (CO) adsor

71 to liquid water surfaces reveals accelerated vibrational energy relaxation and dissipation at the ice

72 in reasonably fast PL decays (~1 ns), large vibrational energy spacing, small Stokes shift, and temp

73 Selective vibrational energy transfer between molecules in the liq

74 The approach demonstrates that vibrational energy transport can probe otherwise inacces

75 This vibrational energy-transfer pathway opens doors for appl

76 al and final states with roughly the same ro-vibrational energy.

77 sharper embedded peaks that may be quantized vibrational entrance states in quartz glass which are te

78 to intensive mobile ion disorder and reduced vibrational entropy.

79 The diffuse vibrational envelope displayed by water precludes direct

80 Vibrational environments are commonly considered to be d

81 rol, IR light is used for direct or indirect vibrational excitation of the reaction coordinate (RC) o

82 ing a ground state reaction by mode-specific vibrational excitation via infrared (IR) light offers a

83 Adsorbate vibrational excitations are selective to adsorbate/surfa

84 In addition, we observe unambiguous vibrational fine-structure in the fluorescence response

85 We hypothesize that the vibrational fine-structure in the fluorescence results f

86 pectroscopy allows for the derivation of the vibrational fingerprint of molecular ions under tandem m

87 All subsets show a common vibrational fingerprint, indicating that the diverse ele

88 Here, we introduce an ultrafast vibrational fingerprinting approach for probing the stru

89 e for glycan analysis, as it provides unique vibrational fingerprints of specific glycan isomer ions.

90 ectroscopy offering advantages ranging from "vibrational fingerprints" to multiplexed detection.

91 olecules and quantum matters with unique THz vibrational fingerprints.

92 udied and imply structural modularity in the vibrational fingerprints.

93 ubstituted ortho-benzyne as well as harmonic vibrational frequencies and singlet-triplet splittings a

94 The calculated EAs, SO splittings, and vibrational frequencies are in excellent agreement with

95 Vibrational frequencies being characteristic probes of m

96 The experiments demonstrate that different vibrational frequencies correspond to distinct subensemb

97 um polarity, and vibrational coupling affect vibrational frequencies, intensities, and bandwidths.

98 fects impact optimized geometries, molecular vibrational frequencies, reaction paths, isotope effects

99 Hydration shell spectra and theoretical vibrational frequency calculations together imply that l

100 The H(2) vibrational frequency drops at high pressure because of

101 predict the XPS binding energy shift and CO vibrational frequency for each site.

102 Furthermore, we have found that the vibrational frequency of a given Raman band can be corre

103 be both time-dependent and dependent on the vibrational frequency of the probe molecule.

104 ial are then tracked via Stark shifts of the vibrational frequency of the thiocyanate stretch.

105 silica, characterized by a high O-H stretch vibrational frequency.

106 ited molecular ions can be suppressed and ro-vibrational ground state ions can be generated with high

107 ractically applicable to many materials with vibrational hierarchy.

108 ecular dynamics simulations and experimental vibrational hydration shell spectroscopy, which reveal s

109 icroscopy was reported as the most sensitive vibrational imaging in the optical far field.

110 Here we show that vibrational interactions can be harnessed within resonan

111 tes depending on both outer and inner-sphere vibrational interactions.

112 In-depth structural and vibrational investigations using synchrotron X-ray diffr

113 A to simultaneously study the electronic and vibrational landscapes in LHCs and pave the way for in-d

114 on from an excited singlet state to a higher vibrational level of the isoenergetic triplet state.

115 of J = 1-0 rotational transition lines yield vibrational-level population distributions (VPD).

116 results in a characteristic decrease of the vibrational lifetime (T(1)) of excited interfacial O-H s

117 Combining vibrational-MCR with emerging theoretical modeling strat

118 be metabolic fluxes by utilizing multiplexed vibrational metabolic probes.

119 s of chlorophyll, suggesting that electronic-vibrational mixing facilitates rapid EET over moderately

120 atory features likely result from electronic-vibrational mixing, however, it remains uncertain if suc

121 l profiles were derived from the graphene 2D vibrational mode and fit to a Lorentzian instrument resp

122 to detect the photothermal expansion when a vibrational mode is excited by a tunable IR laser (QCL:

123 ess occurring on resonance with an IR active vibrational mode of the sampled species and is well suit

124 C(2 v)) exhibits a ring puckering imaginary vibrational mode, leading to two equivalent minima, cycl

125 nt patterns depending on the symmetry of the vibrational mode.

126 both all-atom molecular dynamics and simple vibrational models.

127 he-art quantum mechanical simulations of the vibrational modes and the ensuing electron-phonon coupli

128 spectra associated with activating adsorbate vibrational modes are accurate, capture details of most

129 Following visualization of the vibrational modes associated with these coherences, we s

130 spectroscopy data shows two distinct MoS(2) vibrational modes at 380 cm(-1) for E(1)(2g) and 410 cm(

131 he compression of electronic energies and to vibrational modes being brought on-resonance by the chem

132 e work has been done to understand how these vibrational modes change in the presence of possible aci

133 o 15 GPa, and in this pressure regime, their vibrational modes exhibit a nonmonotonic response to the

134 s, carbonyl moieties) or by the out-of-plane vibrational modes in the chromophores.

135 density of states (pDOS), which includes all vibrational modes involving a displacement of the Dy(III

136 h experiment, while the principal pattern of vibrational modes is retained.

137 These frequencies correspond to known vibrational modes of chlorophyll, suggesting that electr

138 Vibrational modes of HF4TCNQ(-), formed by proton-couple

139 and virtual staining by probing fundamental vibrational modes of molecular components.

140 cal information on ground- and excited-state vibrational modes of the different pigments, resolving t

141 of the 10.6 mum infrared radiation with the vibrational modes of the phosphate functional group prod

142 Avoided crossing was observed between vibrational modes of two plasmonic nanoresonators with a

143 n a pentacene dimer, explicitly treating 252 vibrational modes on 5 electronic states.

144 ny properties that dictate function, such as vibrational modes or charge transfer, and are limited to

145 These shifts of lattice vibrational modes originate from the change of the bond

146 Vibrational modes play a key role in characterizing meta

147 ate-free material, which likely reflects new vibrational modes resulting from sorbate/ZIF-8 interacti

148 N(2)O, and NO by detecting their rotational-vibrational modes using graphene plasmon.

149 aterials, are investigated by monitoring the vibrational modes which are most susceptible to peak shi

150 ble metal-linker bonding, driven by specific vibrational modes, can be observed for carboxylate MOFs

151 frequency and dissipation rate of mechanical vibrational modes, in an overall insulating system.

152 ension-an approach, while isolating selected vibrational modes, leads to serious drawbacks for interr

153 tes at different temperatures reveal various vibrational modes, which agree with density functional p

154 on between glasses' stability and their soft vibrational modes.

155 functional theory calculations to assign the vibrational modes.

156 nabling the assignment of all intramolecular vibrational modes.

157 ination of conventional physico-chemical and vibrational molecular descriptors performed best in pred

158 erated within tens of microseconds using the vibrational motion of few-ion crystals(2,3).

159 , it remains unknown to what level of detail vibrational motions are observable in this X-ray techniq

160 The coherence and dephasing of vibrational motions of molecules constitute an integral

161 picosecond rearrangements include correlated vibrational motions of the electronically excited retina

162 opy (RE-AFM-IR) is a near-field photothermal vibrational nanoprobe developed at Diamond Light Source

163 ystem coupling parameters within the exciton-vibrational near-resonance regime.

164 duced by other coordinates associated to key vibrational normal modes.

165 ect consequence of a molecule excited at its vibrational optical resonance-coined as opto-mechanical

166 ied without ambiguity and their influence on vibrational, optical properties and carrier dynamics are

167 t of the nature of the observed coherence as vibrational or electronic.

168 ng: the structural, morphological, chemical, vibrational, pasting, rheological, and thermal character

169 tion information is extracted from the rod's vibrational patterns.

170 rtones by selectively measuring the dominant vibrational phonon-mode energy governing CT luminescence

171 in remote chemistry, sensing mechanisms, and vibrational polariton condensation.

172 Measurements of the ultrafast dynamics of a vibrational probe (the CN stretch of phenyl selenocyanat

173 rotected, C2-deuterated histidine produces a vibrational-probe-equipped amino acid that can readily b

174 t fluid, showing that OH bonds are sensitive vibrational probes of the host-guest interactions.

175 roscopy with specifically designed IR-active vibrational probes.

176 i,Fe)O(3-) (y) , is reported and the lattice vibrational properties are correlated to the material's

177 een employed for the first time to study the vibrational properties of a single-molecule magnet (SMM)

178 ls have been found to produce electronic and vibrational properties of a-Si that match accurately wit

179 eld infrared nano-spectroscopy to reveal the vibrational properties of ferroelastic (90[Formula: see

180 predict the densities, lattice energies, and vibrational properties of the ices.

181 actions on their electronic, structural, and vibrational properties.

182 y plasmonic nanoresonators by increasing the vibrational quality factors by an order of magnitude.

183 upconversion (UC) is severely restricted by vibrational quenching mechanisms, especially when one lo

184 ion to the (3) MC state, in competition with vibrational relaxation and cooling to the relaxed (3) ML

185 des of the different pigments, resolving the vibrational relaxation of the carotenoids and the pathwa

186 = 0.4 to 1.45, highlighting the influence of vibrational relaxation on the Jaynes-Cummings ladder.

187 contrast mechanism of IR-PiFM for recording vibrational resonances.

188 ry structure at long wavelengths ascribed to vibrational resonances.

189 nsional atom array, we resolved more than 50 vibrational resonances.

190 a, contains an active amplifier to boost the vibrational response to low level sounds.

191 haracteristic, localized modification of the vibrational response.

192 ic-scale defects can notably alter the local vibrational responses of solids and, ultimately, their m

193 edictions from the harmonic approximation or vibrational second-order perturbation theory.

194 We determine the vibrational signature of the molecular electronic juncti

195 The electrolyte exhibits unique vibrational signatures from stimulated Raman spectroscop

196 nto a water-sensing tool by coupling it with vibrational solvatochromism.

197 ixed alkanethiol systems that show different vibrational spectra and image contrast.

198 mer methods for the approximation of quantum vibrational spectra and reaction rates.

199 ctron doping (e-doping) modifies the SWCNTs' vibrational spectra as a function of their diameter, chi

200 sensitivity to inhibitor binding and unique vibrational spectra for several proteins and an RNA G-qu

201 Specifically, transient vibrational spectra in the double-bond stretching region

202 We recorded the vibrational spectra of an alpha amino acid, l-alanine, w

203 our new technique to study the mobility and vibrational spectra of CID fragments from two human milk

204 To this end, we report the evolution of the vibrational spectra of size-selected [Ca(2+).RCO(2) (-)]

205 The latter yields isomer-specific vibrational spectra of the reaction intermediates and pr

206 The vibrational spectra of this HRC and its D- and (18) O-is

207 We show that instantaneous vibrational spectra predict the swarming within the swar

208 We record vibrational spectra within a single molecule, obtain ima

209 pectra with the anti-Stokes and Stokes Raman vibrational spectra.

210 rectly related to the Ag diffusion, with the vibrational spectral weight associated to Ag oscillation

211 A cryogenic ion trap vibrational spectrometer is combined with a microfluidic

212 Here, we demonstrate the applicability of vibrational spectroscopic imaging techniques including A

213 Raman spectroscopy is an optical vibrational spectroscopic technique capable of probing s

214 Vibrational spectroscopic technologies can record a chem

215 Here, we present crystallographic and vibrational-spectroscopic insights into the unexplored s

216 X-ray crystallographic and vibrational-spectroscopic studies on d(2) and d(3) [MoO(

217 develop super-resolution techniques based on vibrational spectroscopies and address possible sample a

218 Vibrational spectroscopies, such as infrared (IR) and Ra

219 alytical techniques are applied, among which vibrational spectroscopy (IR and Raman) plays an importa

220 Synchrotron-based nuclear resonance vibrational spectroscopy (NRVS) using the Mossbauer isot

221 rption spectroscopy (XAS), nuclear resonance vibrational spectroscopy (NRVS), resonance Raman (RR) sp

222 copy (optical and confocal fluorescence) and vibrational spectroscopy (Raman) aimed at obtaining more

223 remote participation reactions via cryogenic vibrational spectroscopy and first principles theory.

224 experimental challenge for their analysis by vibrational spectroscopy and, in particular, infrared mi

225 n spectroscopy (SERS) is a powerful tool for vibrational spectroscopy as it provides several orders o

226 and WS(2) using a combined study with linear vibrational spectroscopy attenuated total reflectance FT

227 These results demonstrate that low-frequency vibrational spectroscopy can be used for successful quan

228 using tandem mass spectrometry and gas-phase vibrational spectroscopy combined with electronic struct

229 for multivariate classification analysis of vibrational spectroscopy data (FTIR, Raman and near-IR)

230 constitutes a challenge for applications of vibrational spectroscopy in chemistry, biology, and medi

231 This finding realizes the promise of vibrational spectroscopy in the electron microscope with

232 Vibrational spectroscopy indicates that AuNP interaction

233 Surface Action Spectroscopy, a vibrational spectroscopy method developed in recent year

234 Laser-based vibrational spectroscopy of mass-selected ions holding v

235 We have used nonlinear vibrational spectroscopy of the water O-H stretching ban

236 Low-frequency vibrational spectroscopy offers a compelling solution fo

237 Hydration-shell vibrational spectroscopy provides an experimental window

238 Microgravimetry and vibrational spectroscopy showed that liquid-like water f

239 enuated total reflectance FTIR and nonlinear vibrational spectroscopy sum frequency generation vibrat

240 Vibrational spectroscopy techniques, such as Fourier-tra

241 e limited spatial resolution of conventional vibrational spectroscopy techniques, the chemical compos

242 rker-based method for diagnosing FM by using vibrational spectroscopy to differentiate patients with

243 We use multidimensional electronic-vibrational spectroscopy to identify specific time-depen

244 Here, we applied vibrational spectroscopy to investigate the drug respons

245 ization-dependent two-dimensional electronic-vibrational spectroscopy to study the origin and dynamic

246 cording to single-crystal X-ray diffraction, vibrational spectroscopy, and diffuse reflectance result

247 tal tools including sum frequency generation vibrational spectroscopy, attenuated total refection-Fou

248 Results demonstrate that vibrational spectroscopy, combined with a proper multiva

249 Limiting ourselves to rotational and vibrational spectroscopy, emphasis will be put on accura

250 aper presents a review on the application of vibrational spectroscopy, infrared and Raman, to nuts ch

251 tional spectroscopy sum frequency generation vibrational spectroscopy, supplemented by molecular dyna

252 This work presents the potential of vibrational spectroscopy, Vis and NIR Raman spectroscopy

253 perimental and theoretical surface-selective vibrational spectroscopy, we demonstrate that these OH g

254 Here, using surface-specific vibrational spectroscopy, we probe the response of inter

255 drogen-deuterium exchange coupled to MS, and vibrational spectroscopy, we show here that Pfr of IsPad

256 x II (LHCII) with two-dimensional electronic-vibrational spectroscopy.

257 llion-fold lower mass than conventional bulk vibrational spectroscopy.

258 ace sensitive sum-frequency generation (SFG) vibrational spectroscopy.

259 or NMR spectroscopy, optical properties, and vibrational spectroscopy.

260 ses to measure both high-resolution coherent vibrational spectrum and nanosecond electronic relaxatio

261 rations along the mechanism exhibit the same vibrational spectrum and related elastic moduli.

262 The gas phase vibrational spectrum of Al(2)FeO(4)(+) is exclusively re

263 Using vibrational Stark effect (VSE) spectroscopy, we have mea

264 broadening of the spectrum was linked to the vibrational Stark effect, which permits site selectivity

265 ave largely employed reactants in the ground vibrational state (v = 0) and the lowest low-field-seeki

266 ronic transitions to the QBS, but the ground vibrational state was not observed because the transitio

267 By carefully choosing the intermediate ro-vibrational state, the ionisation laser wavelength and c

268 On the other hand, vibrational state-resolved rate coefficients are in good

269 molecular nitrogen ions in a well defined ro-vibrational state.

270 onal theory (DFT), insights into the various vibrational states dictating the dielectric function mod

271 d fluorescence spectra from highly energetic vibrational states of both orientational isomers.

272 he HCN, HNC photofragments in highly excited vibrational states using both frequency and intensity in

273 f property mixing between the electronic and vibrational states-induced by an interplay between syste

274 ied startle behavior in response to acoustic/vibrational stimuli.

275 We simulate vibrational strong coupling (VSC) and vibrational ultras

276 In the regime of ensemble vibrational strong coupling (VSC), a macroscopic number

277 phenomena, such as chemical manipulation via vibrational strong coupling, as well as a path to effici

278 Here, we report combined time-resolved vibrational sum frequency generation (TR-vSFG) spectrosc

279 Vibrational sum frequency generation (vSFG) measurements

280 We demonstrate using vibrational sum frequency generation spectroscopy and pe

281 ere further investigated by a combination of vibrational sum frequency spectroscopy (VSFS) and surfac

282 Using molecular dynamics simulations and vibrational sum frequency spectroscopy, we demonstrate t

283 Vibrational sum-frequency generation (SFG) spectroscopy

284 omplish this, we developed an infrared pump, vibrational sum-frequency generation (VSFG) probe hypers

285 e microscopy, surface X-ray diffraction, and vibrational sum-frequency generation IR spectroscopy stu

286 Using vibrational sum-frequency scattering spectroscopy, we me

287 sephson-junction based, and other mesoscopic vibrational systems for studying, in a well-controlled s

288 We present three categories of small vibrational tags including azide bond, (13)C-edited carb

289 ging, including both microscopy and tailored vibrational tags, have created exciting opportunities fo

290 few-cycle limit and the direct excitation of vibrational transitions in organic molecules.

291 lar fingerprint of clinical samples based on vibrational transitions of chemical bonds upon interacti

292 e now commonly used for probing molecular ro-vibrational transitions throughout broad spectral bands

293 e Vibrational Circular Dichroism, which uses vibrational transitions to probe structure, is much less

294 ing chiroptical techniques to measurement of vibrational transitions, in the form of vibrational circ

295 rmonic perturbations can fundamentally alter vibrational transport properties.

296 mulate vibrational strong coupling (VSC) and vibrational ultrastrong coupling (V-USC) for liquid wate

297 b-10-fs 2DES tracks the coherent motion of a vibrational wave packet on an optically bright state and

298 tions originate from an Fe-ligand stretching vibrational wavepacket on a triplet metal-centered ((3)M

299 A coherent vibrational wavepacket with a period of 249 fs and dampi

300 ns superimposed on the decay traces due to a vibrational wavepacket.