@misc{oai:repo.qst.go.jp:00083781, author = {石綿, 整 and Hitoshi, Ishiwata}, month = {Nov}, note = {The cell membrane (lipid bilayer) is a nanoscale (~5nm thick) 2D fluid crystalline assembly with sub-compartment phases that determines cellular functions. In this manuscript, diffusion constant of a lipid bilayer, a biological parameter that determines the dynamics of the lipid bilayer, was determined by making use of extremely small detection volume offered by nanoscale NMR using NV center in diamond. Observation of diffusion constant reveals different phases of lipid bilayer which identifies sub-compartment domains that are critical for cellular functions. The result builds foundation for label-free imaging of cell membranes for observation of phase composition and pristine dynamics that determines cellular functions., 第59回日本生物物理学会年会}, title = {ナノスケール量子計測を用いたラベルフリー脂質二重層相転移計測}, year = {2021} }