Results 31 to 40 of about 17,253,040 (308)

The Involvement of Triplet State in the Isomerization of Retinaloids

Physical Chemistry Chemical Physics, 2022
Rhodopsins form a family of photoreceptor proteins which utilize the retinal chromophore for light energy conversion. Upon light absorption the retinal chromophore undergoes a photoisomerization. This reaction involves a non-radiative relaxation through a conical intersection between the singlet excited and ground states.
Ofer Filiba, Veniamin A. Borin, Igor Schapiro   +2 more
openaire   +2 more sources

% area and % area ratio of X34 coverage and 647 coverage from mice injected with H1-triplet-647 or M1_P96H-triplet-647.

, 2022
(A) The % area of X34 coverage in the X34 channel images. There was no significant difference for mice injected with H1-triplet-647 or M1P96H-triplet-647; unpaired student t-test, p = 0.3341 (B) The % area of Triplet-647 coverage in 647 channel images ...
David L. Brody (11440360), Thomas J. Esparza (10755410), Shiran Su (13977582)   +2 more
core   +1 more source

Somatic instability of the expanded GAA triplet-repeat sequence in Friedreich ataxia progresses throughout life [PDF]

, 2007
Friedreich ataxia (FRDA) patients are homozygous for expanded GAA triplet-repeat alleles in the FXN gene. Primary neurodegeneration involving the dorsal root ganglia (DRG) results in progressive ataxia.
Ramussen, A, De Biase, Irene, Monticelli, A, Bidichandani, Sanjay I., De Biase, I, Al-Mahdawi, S, Pook, Mark, Cocozza, S, Al-Mahdawi, Sahar, Pook, M A, Bidichandani, S, Monticelli, Antonella, Rasmussen, Astrid, Cardone MF, RASMUSSEN A, D'ADDABBO, PIETRO, Teti MG, POOK M, Misceo D, MONTICELLI A, ARCHIDIACONO, Nicoletta, VENTURA, MARIO, BIDICHANDANI SI, ROCCHI, Mariano, COCOZZA, SERGIO, Capozzi O, Lomiento M, DE BIASE I, AL MAHDAWI S, Roberto R   +29 more
core   +1 more source

DETERMINATION OF THE ACCEPTOR MOLECULES CONCENTRATION IN THE TRIPLET STATE ON EXCITATION OF DONOR-ACCEPTOR PAIRS BY RECURRENT PULSES

Наука. Инновации. Технологии, 2022
Analysis of population and decay of excited states play an important role in the study of photophysical processes. Information on the accumulation of organic molecules in triplet state is contained in the phosphorescence buildup kinetics. The possibility
Natal’ya Vladimirovna Zhdanova, Andrey Valer’yevich Avdeev   +1 more
doaj  

Singlet and Triplet Exciton Dynamics of Violanthrone [PDF]

, 2021
The exciton dynamics of violanthrone-79 are investigated in solution and in the solidstate. In solution, the photo-prepared singlet is found to exhibit a strong ground-state bleachand stimulated emission feature, but when sensitized in its triplet state,
Timothy, Schmidt, Lara, Gillan, Shyamal, Prasad, Murad J. Y., Tayebjee, Elham, Gholizadeh, Dane R., McCamey   +5 more
core   +1 more source

Magnetically induced current densities in phenylenes in the ground and lowest lying triplet excited states [PDF]

Kragujevac Journal of Science
Magnetically induced current densities in the lowest lying singlet and triplet states of a series of phenylene molecules were examined at the B3LYP/lanl2DZ level of theory. Previous findings have shown that in the ground singlet state, phenylenes exhibit
Đorđević Slađana, Rakonjac Jovana, Radenković Slavko   +2 more
doaj   +1 more source

Barrier-free reverse-intersystem crossing in organic molecules by strong light-matter coupling

Nature Communications, 2021
Strong coupling of organic materials with optical cavities allows to manipulate the rate of energy transfer between their internal states. Here, the authors show a hybrid state of singlet character with energy lower than the triplet state, and a flow of ...
Yi Yu, Suman Mallick, Mao Wang, Karl Börjesson   +3 more
doaj   +1 more source

Affinity binding curves of M1_P96H-triplet-NT and H1-triplet-NT binding affinity (KD) to mTfR and Aβ.

, 2022
Using biolayer interferometry on an Octet Red96 system, association and dissociation rates were determined by immobilizing biotinylated VHH (a, c) or biotinylated amyloid beta (b, d) onto streptavidin-coated optical sensors. M1P96H-triplet-NT association
David L. Brody (11440360), Thomas J. Esparza (10755410), Shiran Su (13977582)   +2 more
core   +1 more source

Cool Carriers: Triplet Diffusion Dominates Upconversion Yield [PDF]

, 2023
Perovskites have gained popularity both as the active material in photovoltaics and as bulk triplet sensitizers for solid-state triplet-triplet annihilation upconversion (TTA-UC).
Richard, Schaller, Jason, Kuszynski, Colette, Sullivan, Lea, Nienhaus, Geoffrey, Strouse, Alexey, Kovalev, Theo, Siegrist   +6 more
core   +1 more source

Shadowed triplet pairings in Hund's metals with spin-orbit coupling

Physical Review Research, 2021
Hund's coupling in multiorbital systems allows for the possibility of even-parity orbital-antisymmetric spin-triplet pairing, which can be stabilized by spin-orbit coupling (SOC).
Jonathan Clepkens, Austin W. Lindquist, Hae-Young Kee   +2 more
doaj   +1 more source