P
P. Hartman
Researcher at Utrecht University
Publications - 14
Citations - 388
P. Hartman is an academic researcher from Utrecht University. The author has contributed to research in topics: Crystal structure & Supersaturation. The author has an hindex of 10, co-authored 14 publications receiving 344 citations.
Papers
More filters
Journal ArticleDOI
Application of the periodic bond chain (PBC) theory and attachment energy consideration to derive the crystal morphology of hexamethylmelamine.
P. Hartman,Hak-Kim Chan +1 more
TL;DR: The theoretical crystal habit of an antitumor drug, hexamethylmelamine, is obtained using the periodic bond chain (PBC) theory and attachment energy considerations and the possible effect of solvents on the habit modification of HMM is discussed.
Journal ArticleDOI
The effect of surface relaxation on crystal habit: Cases of corundum (α-Al2O3) and Hematite (α-Fe2O3)
TL;DR: Theoretical growth forms are derived from surface energies of relaxed surfaces of corundum (α-Al2O3) and hematite (α -Fe 2O3), as calculated by Mackrodt et al. as mentioned in this paper.
Journal ArticleDOI
Structural morphology of gypsum (CaSO4·2H2O), brushite (CaHPO4·2H2O) and pharmacolite (CaHAsO4·2H2O)
W.M.M. Heijnen,P. Hartman +1 more
TL;DR: In this article, a uniform description of the crystal structures of gypsum, brushite and pharmacolite is presented from a PBC analysis leading to the following F forms: {020, {011, {⦶1}11, 120, and ⦶ 1}22.
Journal ArticleDOI
Structural morphology of YBa2Cu3O7-x
TL;DR: In this paper, the structural morphol. of YBa2Cu3O7-x (YBCO) was investigated by application of the periodic bond chain (PBC) theory.
Journal ArticleDOI
The Habit of gypsum and solvent interaction
Elly van der Voort,P. Hartman +1 more
TL;DR: In this article, a qualitative explanation for the discrepancy between the theoretical and observed habits of gypsum, CaSO4 · 2H2O, is presented in terms of solvent interaction.