caa a22 4500 378857568 CHVBK 20180305123338.0 cr unu---uuuuu 161128e20030301xx s 000 0 eng 10.1524/zkri.218.3.231.20749 doi (NATIONALLICENCE)gruyter-10.1524/zkri.218.3.231.20749 A comparative study of pressure-induced lattice strain of α- and γ-polymorphs of glycine [Elektronische Daten] [E. V. Boldyreva, H. Ahsbahs, H.-P. Weber] The effect of hydrostatic pressure up to 4 GPa on the two polymorphs of glycine α — s.g. P21/n, and γ — s.g. P31 (P32)) was studied by X-ray powder diffraction using a synchrotron radiation source (λ = 0.7 Å, a MAR345 image plate detector). No polymorphic transformations were detected. Relative volume changes and the aniso tropy of structural distortion of the two polymorphs were compared. The directions of maximum and minimum lattice strain were related to the directions of weak and strong hydrogen bonds in the structures. © 2003 Oldenbourg Wissenschaftsverlag GmbH Crystallography nationallicence Inorganic chemistry nationallicence Organic chemistry nationallicence Boldyreva E. V. aut Ahsbahs H. aut Weber H.-P aut Zeitschrift für Kristallographie - Crystalline Materials De Gruyter Oldenbourg 218/3(2003-03-01), 231-236 2194-4946 218:3<231 2003 218 zkri https://doi.org/10.1524/zkri.218.3.231.20749 text/html Onlinezugriff via DOI 1 research article jats NATIONALLICENCE 856 40 https://doi.org/10.1524/zkri.218.3.231.20749 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Boldyreva E. V. aut NATIONALLICENCE 700 1- Ahsbahs H. aut NATIONALLICENCE 700 1- Weber H.-P aut NATIONALLICENCE 773 0- Zeitschrift für Kristallographie - Crystalline Materials De Gruyter Oldenbourg 218/3(2003-03-01), 231-236 2194-4946 218:3<231 2003 218 zkri CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-gruyter