Unraveling the detailed mechanism of excited-state proton transfer
Conspectus As one of the most fundamental processes, excited-state proton transfer (ESPT)
plays a major role in both chemical and biological systems. In the past several decades …
plays a major role in both chemical and biological systems. In the past several decades …
Femtosecond stimulated Raman spectroscopy
Femtosecond stimulated Raman spectroscopy (FSRS) is an ultrafast nonlinear optical
technique that provides vibrational structural information with high temporal (sub‐50 fs) …
technique that provides vibrational structural information with high temporal (sub‐50 fs) …
Simulating coherent multidimensional spectroscopy of nonadiabatic molecular processes: From the infrared to the x-ray regime
Crossings of electronic potential energy surfaces in nuclear configuration space, known as
conical intersections, determine the rates and outcomes of a large class of photochemical …
conical intersections, determine the rates and outcomes of a large class of photochemical …
Panoramic portrait of primary molecular events preceding excited state proton transfer in water
Photochemistry powers numerous processes from luminescence and human vision, to light
harvesting. However, the elucidation of multidimensional photochemical reaction …
harvesting. However, the elucidation of multidimensional photochemical reaction …
Capturing structural snapshots during photochemical reactions with ultrafast Raman spectroscopy: From materials transformation to biosensor responses
Chemistry studies the composition, structure, properties, and transformation of matter. A
mechanistic understanding of the pertinent processes is required to translate fundamental …
mechanistic understanding of the pertinent processes is required to translate fundamental …
Photoswitchable fluorescent proteins: mechanisms on ultrafast timescales
The advancement of super-resolution imaging (SRI) relies on fluorescent proteins with novel
photochromic properties. Using light, the reversibly switchable fluorescent proteins (RSFPs) …
photochromic properties. Using light, the reversibly switchable fluorescent proteins (RSFPs) …
Map** structural dynamics of proteins with femtosecond stimulated Raman spectroscopy
The structure–function relationships of biomolecules have captured the interest and
imagination of the scientific community and general public since the field of structural …
imagination of the scientific community and general public since the field of structural …
Design of large stokes shift fluorescent proteins based on excited state proton transfer of an engineered photobase
EM Santos, W Sheng… - Journal of the …, 2021 - ACS Publications
The incredible potential for fluorescent proteins to revolutionize biology has inspired the
development of a variety of design strategies to address an equally broad range of …
development of a variety of design strategies to address an equally broad range of …
Unveiling coupled electronic and vibrational motions of chromophores in condensed phases
The quest for capturing molecular movies of functional systems has motivated scientists and
engineers for decades. A fundamental understanding of electronic and nuclear motions, two …
engineers for decades. A fundamental understanding of electronic and nuclear motions, two …
A versatile femtosecond stimulated Raman spectroscopy setup with tunable pulses in the visible to near infrared
We demonstrate a versatile and efficient setup to perform femtosecond stimulated Raman
spectroscopy (FSRS). Technical innovations are implemented to achieve the wavelength …
spectroscopy (FSRS). Technical innovations are implemented to achieve the wavelength …