T. Janssen and A. Janner, Aperiodic crystals and superspace concepts, Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials, vol.59, issue.4, p.617, 2014.
DOI : 10.1107/S2052520614014917

R. Blinc and A. P. Levanyuk, Incommensurate Phases in Dielectrics (North-Holland, 1986.

J. M. Pérez-mato, J. L. Ribeiro, V. Petricek, and M. I. Aroyo, Magnetic superspace groups and symmetry constraints in incommensurate magnetic phases, Journal of Physics: Condensed Matter, vol.24, issue.16, p.163201, 2012.
DOI : 10.1088/0953-8984/24/16/163201

M. I. Mcmahon, O. Degtyareva, and R. J. Nelmes, Ba-IV-Type Incommensurate Crystal Structure in Group-V Metals, Physical Review Letters, vol.85, issue.23, p.4896, 2000.
DOI : 10.1103/PhysRevLett.85.4896

O. König, H. Bürgi, T. Armbruster, J. Hulliger, and T. Weber, A Study in Crystal Engineering:?? Structure, Crystal Growth, and Physical Properties of a Polar Perhydrotriphenylene Inclusion Compound, Journal of the American Chemical Society, vol.119, issue.44, p.10632, 1997.
DOI : 10.1021/ja971945s

T. Janssen, G. Chapuis, and M. De-boissieu, Aperiodic Crystals, Acta Crystallographica Section A Foundations and Advances, vol.70, issue.a1, 2007.
DOI : 10.1107/S2053273314099987

URL : https://hal.archives-ouvertes.fr/hal-00122070

K. D. Harris and J. M. Thomas, Structural aspects of urea inclusion compounds and their investigation by X-ray diffraction: a general discussion, Journal of the Chemical Society, Faraday Transactions, vol.86, issue.17, p.2985, 1990.
DOI : 10.1039/ft9908602985

R. Lefort, J. Etrillard, B. Toudic, F. Guillaume, T. Breczewski et al., Incommensurate Intermodulation of an Organic Intergrowth Compound Observed by Neutron Scattering, Physical Review Letters, vol.77, issue.19, p.4027, 1996.
DOI : 10.1103/PhysRevLett.77.4027

URL : https://hal.archives-ouvertes.fr/hal-00090296

T. Weber, H. Boysen, F. Frey, and R. B. Neder, Modulated Structure of the Composite Crystal Urea/n-Heptadecane, Acta Crystallographica Section B Structural Science, vol.53, issue.3, p.544, 1997.
DOI : 10.1107/S0108768196014966

M. Huard, B. Toudic, P. Rabiller, C. Ecolivet, L. Guérin et al., hexadecane/urea, The Journal of Chemical Physics, vol.135, issue.20, p.204505, 2011.
DOI : 10.1063/1.3663711

URL : https://hal.archives-ouvertes.fr/hal-00695641

C. Mariette, M. Huard, P. Rabiller, S. M. Nichols, C. Ecolivet et al., -heptane/urea, The Journal of Chemical Physics, vol.136, issue.10, p.104507, 2012.
DOI : 10.1063/1.3692329

URL : https://hal.archives-ouvertes.fr/hal-01257151

Y. Chatani, H. Anraku, and Y. Taki, -Paraffins and Paraffin-type Compounds, Molecular Crystals and Liquid Crystals, vol.6, issue.3-4, p.219, 1978.
DOI : 10.1080/00268947808083763

]. R. Forst, H. Boysen, F. Frey, H. Jagodzinski, and C. Zeyen, Phase transitions and ordering in urea inclusion compounds with n-paraffins, Journal of Physics and Chemistry of Solids, vol.47, issue.11, p.1089, 1986.
DOI : 10.1016/0022-3697(86)90077-6

R. Forst, H. Jagodzinski, H. Boysen, and F. Frey, The disordered crystal structure of urea inclusion compounds OC(NH2)2 + CH2n+2, Acta Crystallographica Section B Structural Science, vol.46, issue.1, p.70, 1990.
DOI : 10.1107/S0108768189009912

K. Fukao, ???paraffins, The Journal of Chemical Physics, vol.92, issue.11, p.6867, 1990.
DOI : 10.1063/1.458274

K. D. Harris, I. Gameson, and J. M. Thomas, Powder X-ray diffraction studies of a low-temperature phase transition in the n-hexadecane/urea inclusion compound, Journal of the Chemical Society, Faraday Transactions, vol.86, issue.18, p.3135, 1990.
DOI : 10.1039/ft9908603135

A. J. Rennie and K. D. Harris, A quantitative analysis of guest periodicity in one???dimensional inclusion compounds, The Journal of Chemical Physics, vol.96, issue.9, p.7117, 1992.
DOI : 10.1063/1.462545

R. M. Lynden-bell, The orientational order/disorder phase transition of urea-paraffin inclusion compounds, Molecular Physics, vol.48, issue.2, p.313, 1993.
DOI : 10.1051/jphyslet:0197600370102100

T. R. Welberry and S. C. Mayo, Diffuse X-ray Scattering and Monte-Carlo Study of Guest???Host Interactions in Urea Inclusion Compounds, Journal of Applied Crystallography, vol.29, issue.4, p.353, 1996.
DOI : 10.1107/S0021889895017158

L. Bourgeois, C. Ecolivet, B. Toudic, P. Bourges, and T. Breczewski, First One-Dimensional Stress-Strain Experiments inside an Aperiodic Inclusion Compound: Evidence of Depinning Effects, Physical Review Letters, vol.91, issue.2, p.25504, 2003.
DOI : 10.1103/PhysRevLett.91.025504

B. Toudic, F. Aubert, C. Ecolivet, P. Bourges, and T. Breczewski, Pressure-Induced Lock-In in an Aperiodic Nanoporous Crystal, Physical Review Letters, vol.96, issue.14, p.145503, 2006.
DOI : 10.1103/PhysRevLett.96.145503

H. Lenné, H. Mez, W. Schlenk, and J. , Molek??ll??ngen in Einschlu??kan??len von Harnstoff und Thioharnstoff, Justus Liebigs Annalen der Chemie, vol.727, issue.1, p.70, 1970.
DOI : 10.1002/jlac.19707320107

S. C. Mannsfeld, M. L. Tang, and Z. Bao, Thin Film Structure of Triisopropylsilylethynyl-Functionalized Pentacene and Tetraceno[2,3-b]thiophene from Grazing Incidence X-Ray Diffraction, Advanced Materials, vol.71, issue.1, p.127, 2011.
DOI : 10.1002/adma.201003135

B. Toudic, P. Garcia, C. Odin, P. Rabiller, C. Ecolivet et al., Hidden Degrees of Freedom in Aperiodic Materials, Science, vol.319, issue.5859, p.69, 2008.
DOI : 10.1126/science.1146745

URL : https://hal.archives-ouvertes.fr/hal-00725179

B. Toudic, P. Rabiller, L. Bourgeois, M. Huard, C. Ecolivet et al., Temperature-pressure phase diagram of an aperiodic host guest compound, EPL (Europhysics Letters), vol.93, issue.1, p.16003, 2011.
DOI : 10.1209/0295-5075/93/16003

URL : https://hal.archives-ouvertes.fr/hal-00695707

P. Rabiller, J. Etrillard, L. Toupet, J. M. Kiat, P. Launois et al., Disorder versus structure analysis in intergrowth urea inclusion compounds, Journal of Physics: Condensed Matter, vol.13, issue.8, p.1653, 2001.
DOI : 10.1088/0953-8984/13/8/304

H. T. Stokes, B. J. Campbell, and S. Van-smaalen, )-dimensional superspace groups for describing the symmetry of modulated crystalline structures, Acta Crystallographica Section A Foundations of Crystallography, vol.41, issue.1, p.45, 2011.
DOI : 10.1107/S0108767310042297

S. Van-smaalen, B. J. Campbell, and H. T. Stokes, Equivalence of superspace groups, Acta Crystallographica Section A Foundations of Crystallography, vol.45, issue.1, p.75, 2013.
DOI : 10.1107/S0108767312041657/pc5018sup2.pdf

C. Mariette, L. Guérin, P. Rabiller, C. Ecolivet, P. García-orduña et al., -nonadecane/urea, Physical Review B, vol.87, issue.10, p.104101, 2013.
DOI : 10.1103/PhysRevB.87.104101

URL : https://hal.archives-ouvertes.fr/hal-01257151

M. D. Hollingsworth, K. D. Harris, W. Jones, and J. M. Thomas, ESR and X-ray diffraction studies of diacyl peroxides in urea and aluminosilicate hosts, Journal of Inclusion Phenomena, vol.62, issue.2, p.273, 1987.
DOI : 10.1007/BF00655664