Fluorescence Spectroscopy / Thin Film / Time Resolved / Steady state / Rhodamine B / Polyvinyl alcohol / Benzoic Acid / Energy Transfer / Excitation Energy Transfer / Polyvinyl alcohol / Benzoic Acid / Energy Transfer / Excitation Energy Transfer
Electron Spin Resonance / EPR Spectroscopy / Long Range / Hydrogen Bond / CHEMICAL SCIENCES / Benzoic Acid / Low Temperature / Long Distance / Benzoic Acid / Low Temperature / Long Distance