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1 blet, short doublet, long triplet, and short triplet.
2 nded Z-RNA conformation and a compact purine Triplet.
3 of long-lived microtubules arranged in nine triplets.
4 ociated on 10-100 ns timescales to form free triplets.
5 yclobutane intermediate, leading to the spin-triplet 12-electron complex (SIMes)RuCl2 ((3)R21, SIMes
6 the photochemistry of protium and deuterated triplet 2-formylphenylnitrene isolated in an argon matri
8 sistent with DFT calculations that suggest a triplet ((3)A2) ground state in D3 symmetry involving tw
9 resulted, respectively, in the formation of triplet alpha,2- and alpha,4-DHTs, whose diradical react
10 thermore, the enrichment of G-triplets and C-triplets among the first and last 50 nt of the introns s
12 The carbenes can be generated in both their triplet and singlet states, and both states coexist unde
13 CdS shell prolongs the lifetime of the 5-CT triplet and thus enhances TET from 5-CT to the rubrene e
14 ered routes to reduce the energy gap between triplets and "bright" singlets, allowing thermal populat
18 elation analysis of aggregate PL reveal that triplets are quenched by intermolecular interactions in
19 matic 2,4,6-cyclooctatriene (C8 H8 ) and the triplet aromatic 1,3,5,7-cyclooctatetraene (C8 H8 ).
22 xidation, electronically mixed [4n+1]/[4n+1] triplet biradical species in the ground state are obtain
25 tron transfer reaction coordinates between a triplet charge-transfer state and lower lying charge-sep
26 manifests electronically excited singlet and triplet charge-transfer state lifetimes more than 2 orde
27 er validate that the nonconsensus nucleotide triplet code constitutes a key signature providing PIC b
28 e reveal that nonconsensus, statistical, DNA triplet code provides specificity for the positioning of
29 in and nanoluciferase in E. coli from all 64 triplet codons and across a range of DNA copy number.
30 months, the median PFS was 22 months for the triplet combinations and 21 months for the doublet (P =
32 he spin-lattice relaxation and the number of triplets contributing to the MASER emission to be estima
33 superconducting phase which may involve spin triplet Cooper pairs as a three-dimensional (p-wave) non
34 the proximity effect, and how the generated triplet Cooper pairs manifest themselves in the self-con
38 o describe triplet-triplet annihilation, the triplet diffusion lengths for nanocrystalline and amorph
39 mputations are consistent with an open-shell triplet diradical with a very small open-shell singlet-t
41 ical production of reactive species, such as triplet dissolved organic matter ((3)DOM) and singlet ox
44 nd +0.86 V are estimated for the singlet and triplet dsigma*psigma excited states, respectively).
47 t states for the metal-free room-temperature triplet emitters are correlated with phosphorescence eff
48 lastomers, we illustrate how this parametric triplet enables the replication of the strain-stiffening
49 These compounds have distinct singlet and triplet energies, which allow us to study the spatial dy
51 ecular geometries exist at which the singlet-triplet energy gap (exchange energy) is close to zero, s
52 determine substituent effects on the singlet-triplet energy gap for azulenyl nitrenium and oxenium io
53 uce a general approach to reduce the singlet-triplet energy gap in fully conjugated polymers, using a
54 radical with a very small open-shell singlet-triplet energy gap that is indicative of the electronic
56 el media in which efficient upconversion via triplet energy migration (TEM) occurs as well as materia
57 ll investigated compounds have small singlet-triplet energy splitting (DeltaEST ) ranging from 0.02 t
58 CdS shell on PbS quantum dots (QDs) enhances triplet energy transfer (TET) by suppressing competitive
61 copic studies substantiated the mechanism of triplet energy transfer and explained the unusual regioc
65 ts, the most stabilized compounds retain the triplet excitation in Baird pi-quartets or octets, enabl
67 et-sensitized conditions indicating that the triplet excited state is directly involved in the format
70 Two competitive pathways took place from the triplet excited state of thioanisoles, C-S bond cleavage
71 used simultaneously can differentiate strong triplet excited state sensitizers from hydroxylating spe
73 the formation of singlet oxygen ((1)O2), DOM triplet excited states ((3)DOM*), and the hydroxyl radic
75 NIR) absorptivity and long-lived, high-yield triplet excited states is vital for many optoelectronic
76 tion control the rate of formation (Rf,T) of triplet excited states of dissolved natural organic matt
78 ence in the red to near-IR region from their triplet excited states, according to their microsecond l
80 ining red light, energy transfer occurs from triplet excited-state (3)PS* to a photolabile triplet st
81 crossing (ISC) quantum yields (PhiISC), and triplet excited-state (T1) lifetimes on the microseconds
82 ce with respect to mediator is attributed to triplet excited-state quenching via (1) energy transfer
83 escribing the initially prepared singlet and triplet excited-state wave functions, we (i) show that t
84 dot-molecule energy gap, temperature and the triplet-excited-state lifetime of the molecular adsorbat
85 electric constants leads to almost 50% lower triplet exciton densities in the emissive layer in the s
88 one spin-singlet exciton (S1) into two spin-triplet excitons (T1), could provide a means to overcome
89 version of one singlet exciton (S1) into two triplet excitons (T1), provided that the overall process
94 spin-allowed singlet fission may produce two triplet excitons that can be used to generate two electr
96 ar process in which one photon generates two triplet excitons, holds great technological promise.
101 monstrate the first example of iSF-generated triplet extraction in devices, exhibiting the potential
102 the switch from ground-state singlet ions to triplet-favored ions resulting from both a destabilized
105 ries of novel quasiparticles, from isospin-1 triplet fermions to triply degenerate fermions and furth
107 a greatly reduced exchange energy, enhancing triplet formation and enabling thermally activated delay
108 nnin-like formulas correlate positively with triplet formation rates, but negatively with triplet qua
109 ive stress can induce 8-oxodG within the GGG triplet found in the G-rich human telomeric sequence (TT
112 (2), 1 features a dramatically large quintet-triplet gap of approximately 18 kcal/mol compared to app
113 phenomenon that only depends on the singlet-triplet gap rather than on the nature of the carbene.
115 ound-state species with considerable singlet-triplet gaps of -47 and -45 kcal/mol to the lowest-energ
116 ell singlet ground states with large singlet-triplet gaps resulting from a strong break in the degene
119 organic diradicals, one of which possesses a triplet ground state (2J/kB = 234 +/- 36 K) and robust s
121 ers from intrinsic challenges imposed by the triplet ground state of O2 and the disparate electron in
122 the triangulene core and verification of the triplet ground state via electron paramagnetic resonance
124 azulenyl nitrenium and oxenium ions can have triplet ground states depending upon the attachment posi
125 itrenium ion and 6-azulenyl oxenium ion have triplet ground states with a singlet-triplet gap of +7 a
127 It can be dissociated by thermally activated triplet hopping and exhibits surprisingly strong emissio
132 n at 365 nm results in a complete singlet to triplet interconversion, whereas 450 nm irradiation prod
133 in the singlet state and proceeds through a triplet intermediate to form an energetically stable fou
136 Using the TMPD(*+) transient, the natural triplet lifetime and PhiISC for different DOM isolates a
138 the imino ketene occurs by tunneling, on the triplet manifold, followed by intersystem crossing.
141 epsilon-tubulin null mutant human cells lack triplet microtubules and fail to undergo centriole matur
142 that these tubulins act together to maintain triplet microtubules and that these are necessary for in
146 thesized via classical organic chemistry the triplet non-aromatic 2,4,6-cyclooctatriene (C8 H8 ) and
147 abilization of the two unpaired electrons in triplet O2, relative to the unpaired electrons in two hy
148 resonance stabilization of the pi system of triplet O2, the weakness of the O-O sigma bond makes rea
149 etween electron affinity of the physisorbed (triplet) O2 and band bending induced by the (O2)(-) radi
150 troscopy, we establish that luminescence via triplets occurs within 350 nanoseconds at ambient temper
151 a new form of bipartite NLS consisting of a triplet of basic residues followed by a tail of scattere
155 .6 V vs Ag/AgCl) potentials, and singlet and triplet oxidation potentials (-1.1 and -0.5 V vs Ag/AgCl
157 ments reveal that the neighboring correlated triplet pair achieves its maximum population within 20 f
160 sient optical spectroscopy and show that the triplet pair state (TT), which has been proposed to medi
163 experimental exploration, the nature of the triplet-pair state and inter-triplet interactions have p
165 nificant manifestation is the spin-entangled triplet-pair state, which mediates the spin-conserving f
167 (FM) heterostructures include pi-junctions, triplet pairing, critical temperature (Tc) control in FM
168 ds, charge transfer can occur from the bound triplet pairs with >100% photon-to-charge conversion eff
169 uctor and its properties are affected by the triplet pairs, demonstrating that our theory can reprodu
173 near transition state (TS) structures, and a triplet pi -pathway ((3)Hpi) having a bent TS structure.
174 azulenyl nitrenium and oxenium ions can have triplet pi,pi* ground states and provides a simple recip
176 is attributable to spatial separation of the triplets, proceeding nonadiabatically through weakly cou
178 with the binding energy between constituent triplets, providing a new tool to understand this unusua
180 triplet formation rates, but negatively with triplet quantum yields, as waters enriched in highly aro
184 r how sequence imperfections may affect base triplet recognition by Rad51/RecA family members, and we
185 hybrid capture method to determine the exact triplet repeat expansion number in the Huntington's gene
187 herited ataxia, is caused by an expanded GAA triplet-repeat sequence in intron 1 of the FXN gene.
188 upstream and downstream of the expanded GAA triplet-repeat sequence, without any change in transcrip
190 in collagen peptides composed of Pro-Hyp-Gly triplet repeats, allowing for truncation to the smallest
192 ch is defined by the presence of the Gly-X-Y triplet repeats, is amongst the most versatile and wides
193 ics of the excited states, where singlet and triplet Rh2/form-to-naphthyridine, metal/ligand-to-ligan
195 n herein is that chiral Lewis acid catalyzed triplet sensitization enables the synthesis of highly en
197 efficient under inert atmosphere and acetone triplet-sensitized conditions indicating that the triple
198 such as NaNO2, a (*)OH precursor, and model triplet sensitizer lumichrome gave a range of 2 to 250.
201 reveal three potential pathways: quintet and triplet sigma-pathways ((5)Hsigma and (3)Hsigma) that po
202 gand raises the barriers for the quintet and triplet sigma-pathways and quenches any chances for two-
204 ue to the spin prohibition of the underlying triplet-singlet emission and because its analysis embrac
205 rotenoid molecules, which quench chlorophyll triplet species before they can sensitize singlet oxygen
206 the formation of the corresponding "aromatic triplet" species according to the Baird's rule of aromat
207 4 eV) is applied to identify the role of the triplet state (T1, (3)pipi*) in the ultraviolet-induced
209 eously, we observe an increased influence of triplet state aromaticity of the central 4n ring as give
211 The influence of electronic symmetry on triplet state delocalization in linear zinc porphyrin ol
213 is demonstrated experimentally that complete triplet state delocalization requires the chemical equiv
214 tronic symmetry is of greater importance for triplet state delocalization than other frequently invok
216 cal ground state with a thermally accessible triplet state for this unique bis-superoxide complex.
217 both distinguish neutral O2 molecules in the triplet state from negatively charged (O2)(-) radicals a
218 (3)MLCT/(3)pipi* excited state as the lowest triplet state in 2, whereas the lowest energy triplet st
219 rturbation of the carotenoid backbone in the triplet state induced by the interchromophore interactio
220 hat restores the symmetry of the system, the triplet state is again found to be completely delocalize
222 ome significant challenges, as the tetracene triplet state is practically useful, approximately 1.2 e
223 ge-transfer (CT) emission close to the local triplet state leading to efficient TADF via spin-vibroni
226 riplet excited-state (3)PS* to a photolabile triplet state of Mn2(CO)10, which, like under near-UV ir
231 ers lead to localization of the photoexcited triplet state on a single porphyrin unit, whereas previo
232 let sensitizers with a wide range of excited triplet state reduction potentials and CDOM oxidized TMP
233 rotation about the newly formed bond in the triplet state that results in the formation of the secon
235 , restoration of intersystem crossing to the triplet state, and singlet oxygen generation, as assayed
240 pyrenecarboxylic acid, producing a molecular triplet-state 'reservoir' that thermally repopulates the
242 aterials possessing similarly high yields of triplet-state formation: in contrast to these benchmark
244 he differing reactivities of the singlet and triplet states are determined, and the ways in which thi
246 n density distributions of the first excited triplet states are strongly affected by the molecular ge
248 racene dyads (BADs) generate locally excited triplet states by way of photoinduced electron transfer
249 um ions, and we find that the unusual ground triplet states can be further tuned by employing electro
251 and electron-spin structures of the excited triplet states for the metal-free room-temperature tripl
252 riplet state in 2, whereas the lowest energy triplet states in 1, 3, and 4 were calculated to be (3)L
254 *)OH and CO3(*-), and possibly also with the triplet states of chromophoric dissolved organic matter.
257 cording to our calculations, the singlet and triplet states of these carbenes are energetically nearl
258 act as electrophiles, while reactions of the triplet states of these ions react like typical diradica
261 efficient intersystem crossing into reactive triplet states, the molecular factors underlying this ef
262 paration followed by charge recombination to triplet states, which photosensitize singlet oxygen form
268 curtain assays for measuring individual base triplet steps during the early stages of strand invasion
270 the frequencies of the respective nucleotide triplet substitutions in non-coding regions and in 4-fol
271 the HAT process performed by 1 occurs on the triplet surface only, in contrast to complex A reported
273 ccesses exotic reaction intermediates on the triplet surface, which cannot be synthesized via classic
277 e diradical m-C8H8 is a prototypical organic triplet that represents a building block for organic mol
278 statistical pattern of repetitive nucleotide triplets that correlates with the genomewide binding pre
279 ar the transcription start site and identify triplets that have the strongest effect on PIC-DNA nonco
280 sertion, intersystem crossing (ISC) from the triplet to the singlet manifold, and hydrogen migrations
281 c phenomena such as multi-photon absorption, triplet-triplet annihilation (TTA) and stimulated emissi
282 nic light-emitting diodes (OLEDs) doped with triplet-triplet annihilation (TTA)-upconversion molecule
283 to directly harness photon upconversion via triplet-triplet annihilation (TTA-UC) and increase maxim
284 ications, such as optical power limiting and triplet-triplet annihilation photon upconversion (TTA-UC
285 he far-red to deep-blue region in metal-free triplet-triplet annihilation upconversion (TTA-UC) is pr
286 on, efficient energy transfer and subsequent triplet-triplet annihilation upconversion is observed.
287 Adopting a diffusion model used to describe triplet-triplet annihilation, the triplet diffusion leng
289 to oxygen is low, chlorophyll-to-carotenoid triplet-triplet energy transfer (T-TET) is slow, in the
290 ts point to an intimate relationship between triplet-triplet energy transfer and charge transfer.
291 phenomenon results from a near quantitative triplet-triplet energy transfer from the nanocrystals to
293 to unequivocally establish the formation of triplet-triplet multiexcitons and uncoupled triplet exci
294 structions indicate that virtually every DNA triplet was recognized by at least one C2H2-ZF domain in
295 lyses further indicate that, upon T-TET, the triplet wave function is localized on the carotenoid in
297 hows that the ground state of the anion is a triplet, while the quinoniminyl radical has a doublet gr
298 e the singlet carbene is the reaction of the triplet with water molecules by annealing water-doped ma
299 e triplet pair is bound with respect to free triplets with an energy that is largely material indepen
300 d PbS/CdS QDs show the formation of the 5-CT triplet (with rates of 5.91+/-0.60 ns(-1) and 1.03+/-0.0
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