# CFEL-AO

 2018-01-2310:34 [PUBDB-2018-00754] Journal Article et al Transferring the entatic-state principle to copper photochemistry Nature chemistry 10, 355 – 362 (2018) [10.1038/nchem.2916]   The entatic state denotes a distorted coordination geometry of a complex from its typical arrangement that generates an improvement to its function. The entatic-state principle has been observed to apply to copper electron-transfer proteins and it results in a lowering of the reorganization energy of the electron-transfer process. [...] Published on 2018-01-15. Available in OpenAccess from 2018-07-15.: PDF PDF (PDFA); Restricted: PDF PDF (PDFA); 2017-04-0708:43 [PUBDB-2017-01533] Journal Article et al Unraveling Local Spin Polarization of Zhang-Rice Singlet in Lightly Hole-Doped Cuprates Using High-Energy Optical Conductivity Physical review / B 95(16), 165108 (2017) [10.1103/PhysRevB.95.165108]   Unrevealing local magnetic and electronic correlations in the vicinity of charge carriers is crucial in order tounderstand rich physical properties in correlated electron systems. Here, using high-energy optical conductivity(up to 35 eV) as a function of temperature and polarization, we observe a surprisingly strong spin polarizationof the local spin singlet with enhanced ferromagnetic correlations between Cu spins near the doped holesin lightly hole-doped $La_{1.95}Sr_{0.05}Cu_{0.95}Zn_{0.05}O_4$. [...] OpenAccess: PDF; External link: Fulltext 2016-12-1308:58 [PUBDB-2016-06119] Journal Article et al Jet delivery system for Raman scattering on bio-inorganic compounds Applied physics letters 109(21), 213502 (2016) [10.1063/1.4967476]   We present a micro-jet sample delivery system for Raman measurements. Compared to cuvette measurements, the observed Raman signal is enhanced by more than one order of magnitude and does not contain signal distortions from the liquid-glass interface. [...] OpenAccess: PDF PDF (PDFA);