## What is/are Efficient Singlet?

Efficient Singlet - Taking advantages of specific mitochondria targeting as well as efficient singlet oxygen generation, Cou-3 exhibited enhanced photodynamic therapy (PDT) effect for tumor inhibition in vivo.^{[1]}Photophysical studies on a model compound of the series have shown that these molecules are efficient singlet oxygen photosensitizers in both polar and apolar media, with 1 O2 quantum yields (φΔ ) as high as 0.

^{[2]}Luminescent iridium(iii) porphyrin NHC complexes are efficient singlet oxygen generators and antitumor agents.

^{[3]}ICG encapsulated in novel hydroxyethyl starch-oleic acid conjugate (HES-OA) nanoparticles (∼50 nm) exhibited excellent stability and efficient singlet oxygen generation under laser irradiation, promoted cellular uptake, and enhanced tumor accumulation, whilst PEITC depleted intracellular GSH significantly.

^{[4]}Eleven fluorinated 1,3-diphenylisobenzofurans, materials that are promising to perform efficient singlet fission, have been synthesized and their electrochemical reduction and oxidation in non-aqueous dimethylformamide examined.

^{[5]}Material Linked-read whole genome sequencing (WGS) presents a new opportunity for cost-efficient singleton sequencing in place of traditional trio-based designs while generating informative-phased variants, effective for recessive disorders when parental DNA is unavailable.

^{[6]}Here, we propose techniques for fast and efficient singlet order destruction.

^{[7]}Some of the new cationic porphyrin derivatives showed to be highly efficient singlet oxygen generators.

^{[8]}We show that the system absorbs >95% of incident photons within the singlet fission material to form singlet excitons, which then undergo efficient singlet fission in the solution phase (135 ± 5%) before quantitative harvesting of the triplet excitons (95 ± 5%) via a low concentration of QD acceptors, followed by the emission of IR photons.

^{[9]}Recent experiments showed the crucial role of vibrational modes in speeding up SF and theoretical modelling start to define an optimal energetic landscape and intermolecular orientation of chromophores for highly efficient singlet fission.

^{[10]}The femtosecond time-resolved absorption and fluorescence spectroscopy revealed that this photochromic reaction proceeds by the highly efficient singlet energy transfer from the annihilator unit to the photochromic unit.

^{[11]}The characterization of specific phonon modes and exciton states that lead to efficient singlet fission (SF) may be instrumental in the design of the next generation of high-efficiency photovoltaic devices.

^{[12]}Triplet emission was reflected in the efficient singlet oxygen generation yields (ΦΔ ∼ 0.

^{[13]}Diethylhexyl 2,6-naphthalate (DEHN, tradename Corapan TQ) used as a mildly effective photostabilizer for labile butylmethoxydibenzoylmethane, the most widely used UV-A absorber, is an efficient singlet oxygen photosensitizer with a high quantum yield of singlet oxygen generation ΦΔ = 0.

^{[14]}Diethylhexyl 2,6-naphthalate (DEHN, tradename Corapan TQ) used as a mildly effective photostabilizer for labile butylmethoxydibenzoylmethane, the most widely used UV-A absorber, is an efficient singlet oxygen photosensitizer with a high quantum yield of singlet oxygen generation ΦΔ = 0.

^{[15]}A chief aim in singlet fission research is to develop new materials concepts for more efficient singlet fission.

^{[16]}However, even at the optimal driving force, the rate constant for charge transfer from the triplet state is surprisingly small, ~10 7 s −1 , presenting a previously unidentified obstacle to the design of efficient singlet fission solar cells.

^{[17]}The encapsulated photosensitizer exhibited efficient singlet oxygen generation upon photo irradiation, retaining the photosensitization capacity of encapsulated hydrophobic ZnmTPP.

^{[18]}

## Highly Efficient Singlet

Some of the new cationic porphyrin derivatives showed to be highly efficient singlet oxygen generators.^{[1]}Recent experiments showed the crucial role of vibrational modes in speeding up SF and theoretical modelling start to define an optimal energetic landscape and intermolecular orientation of chromophores for highly efficient singlet fission.

^{[2]}The femtosecond time-resolved absorption and fluorescence spectroscopy revealed that this photochromic reaction proceeds by the highly efficient singlet energy transfer from the annihilator unit to the photochromic unit.

^{[3]}

## efficient singlet oxygen

Taking advantages of specific mitochondria targeting as well as efficient singlet oxygen generation, Cou-3 exhibited enhanced photodynamic therapy (PDT) effect for tumor inhibition in vivo.^{[1]}Photophysical studies on a model compound of the series have shown that these molecules are efficient singlet oxygen photosensitizers in both polar and apolar media, with 1 O2 quantum yields (φΔ ) as high as 0.

^{[2]}Luminescent iridium(iii) porphyrin NHC complexes are efficient singlet oxygen generators and antitumor agents.

^{[3]}ICG encapsulated in novel hydroxyethyl starch-oleic acid conjugate (HES-OA) nanoparticles (∼50 nm) exhibited excellent stability and efficient singlet oxygen generation under laser irradiation, promoted cellular uptake, and enhanced tumor accumulation, whilst PEITC depleted intracellular GSH significantly.

^{[4]}Some of the new cationic porphyrin derivatives showed to be highly efficient singlet oxygen generators.

^{[5]}Triplet emission was reflected in the efficient singlet oxygen generation yields (ΦΔ ∼ 0.

^{[6]}Diethylhexyl 2,6-naphthalate (DEHN, tradename Corapan TQ) used as a mildly effective photostabilizer for labile butylmethoxydibenzoylmethane, the most widely used UV-A absorber, is an efficient singlet oxygen photosensitizer with a high quantum yield of singlet oxygen generation ΦΔ = 0.

^{[7]}Diethylhexyl 2,6-naphthalate (DEHN, tradename Corapan TQ) used as a mildly effective photostabilizer for labile butylmethoxydibenzoylmethane, the most widely used UV-A absorber, is an efficient singlet oxygen photosensitizer with a high quantum yield of singlet oxygen generation ΦΔ = 0.

^{[8]}The encapsulated photosensitizer exhibited efficient singlet oxygen generation upon photo irradiation, retaining the photosensitization capacity of encapsulated hydrophobic ZnmTPP.

^{[9]}

## efficient singlet fission

Eleven fluorinated 1,3-diphenylisobenzofurans, materials that are promising to perform efficient singlet fission, have been synthesized and their electrochemical reduction and oxidation in non-aqueous dimethylformamide examined.^{[1]}We show that the system absorbs >95% of incident photons within the singlet fission material to form singlet excitons, which then undergo efficient singlet fission in the solution phase (135 ± 5%) before quantitative harvesting of the triplet excitons (95 ± 5%) via a low concentration of QD acceptors, followed by the emission of IR photons.

^{[2]}Recent experiments showed the crucial role of vibrational modes in speeding up SF and theoretical modelling start to define an optimal energetic landscape and intermolecular orientation of chromophores for highly efficient singlet fission.

^{[3]}The characterization of specific phonon modes and exciton states that lead to efficient singlet fission (SF) may be instrumental in the design of the next generation of high-efficiency photovoltaic devices.

^{[4]}A chief aim in singlet fission research is to develop new materials concepts for more efficient singlet fission.

^{[5]}However, even at the optimal driving force, the rate constant for charge transfer from the triplet state is surprisingly small, ~10 7 s −1 , presenting a previously unidentified obstacle to the design of efficient singlet fission solar cells.

^{[6]}