Reevaluation of absolute luminescence quantum yields of standard solutions using a spectrometer with an integrating sphere and a back-thinned CCD detector

Kengo Suzuki, Atsushi Kobayashi, Shigeo Kaneko, +6

Physical Chemistry Chemical Physics

A spontaneously blinking fluorophore based on intramolecular spirocyclization for live-cell super-resolution imaging

Shin-nosuke Uno, Mako Kamiya, Toshitada Yoshihara, +8

Nature Chemistry

Fluorescence MicroscopyIntramolecular SpirocyclizationEngineeringMedicineBiomedical Imaging +11

Phosphorescent Light–Emitting Iridium Complexes Serve as a Hypoxia-Sensing Probe for Tumor Imaging in Living Animals

Shaojuan Zhang, Masahiro Hosaka, Toshitada Yoshihara, +4

Cancer Research

EngineeringOncologic ImagingBiomedical EngineeringRedox BiologyTumor Imaging +16

Recent advances in instrumentation for absolute emission quantum yield measurements

Hitoshi Ishida, Seiji Tobita, Yasuchika Hasegawa, +2

Coordination Chemistry Reviews

Quantum ScienceEngineeringPhysicsNatural SciencesSpectroscopy +5

Ratiometric Molecular Sensor for Monitoring Oxygen Levels in Living Cells

Toshitada Yoshihara, Yuji Yamaguchi, Masahiro Hosaka, +2

Angewandte Chemie International Edition

Blue Coumarin 343EngineeringMolecular BiologyRedox BiologyPhosphorescence Imaging +22

Size effects on dissociation rates of polycyclic aromatic hydrocarbon cations: Laboratory studies and astophysical implications

H.‐W. Jochims, E. Rühl, H. Baumgärtel, +2

The Astrophysical Journal

The paramagnetic metal effect on the ligand localized S1 .apprx. .fwdarw. T1 intersystem crossing in the rare-earth-metal complexes with methyl salicylate

Seiji Tobita, Masayuki Arakawa, Ikuzo Tanaka

The Journal of Physical Chemistry

EngineeringChemical AnalysisMagnetic ResonanceMolecular BiologyT1 Intersystem +14

Measurement of photoluminescence efficiency of Ir(III) phenylpyridine derivatives in solution and solid-state films

Ayataka Endo, Kengo Suzuki, Toshitada Yoshihara, +3

Chemical Physics Letters

Organic Charge-transfer CompoundPhotoluminescenceEngineeringPhotochemistryOptical Properties +9

Extremely Low‐Threshold Amplified Spontaneous Emission of 9,9′‐Spirobifluorene Derivatives and Electroluminescence from Field‐Effect Transistor Structure

Hajime Nakanotani, Seiji Akiyama, Dai Ohnishi, +5

Advanced Functional Materials

EngineeringOrganic ElectronicsOptoelectronic DevicesChemistryLuminescence Property +15

Oxygen imaging of living cells and tissues using luminescent molecular probes

Toshitada Yoshihara, Yosuke Hirakawa, Masahiro Hosaka, +2

Journal of Photochemistry and Photobiology C Photochemistry Reviews

Living CellsOxygen ImagingEngineeringMicroscopyMedicine +11