Predicted Material Properties Repository and Database (CrystalDFT)

A database of computationally predicted organic material properties


Welcome to the CrystalDFT Database!


This is an ongoing open-access project that contains our group's DFT-calculated electromechanical properties of small biomolecular crystals, metal-organic frameworks (MOFs) and racemic compounds. We invite you to look through this database and pick crystals to grow and characterise for piezoelectric applications or mechanical testing. Are you a computational chemist? Download some cifs and let us know how your predicted values compare! Do you work with photosalient materials? Check out our in-silico stress-strain curves.

If you want your published or unpublished data uploaded to this database you can contact sarah.guerin@ul.ie and shubham.vishnoi@ul.ie. We also welcome feedback on the site's usability, as well as suggested/new functional crystal structures to be included in our ongoing materials screenings.

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Search Records

Use the search box below to find a record associated with COD/CSD ID, Crystal Name, or H-M Space Group.


Predicted Dielectric Constant: ε ≤ 5
C Tensor Diagonal Warning (some < 1 GPa)
Eigenvalues: all ≥ 0 (stable)

ID Crystal Image COD/CSD ID Piezoelectric Stress [C/m2] / Strain Constants [pC/N] Elastic Constants [GPa]
edij ed_1 ed_2 ed_3 ed_4 ed_5 ed_6 cij c_1 c_2 c_3 c_4 c_5 c_6
583
Crystal Name: DL-Alanine ('2-aminopropanoic acid',)   Chemical Formula: C3H7N1O2   H-M Space Group: Pna21


HD View 3D View Crystal Details
e1_0000-0.060c1_27.8919.8518.33000
e2_000-0.1500c2_19.8527.9311.28000
e3_-0.030.01-0.69000c3_18.3311.2868.8000
d1_0000-5.210c4_0009.4500
d2_000-15.8400c5_000010.820
d3_5.821.09-11.71000c6_000008.47
584
Crystal Name: DL-Alanine ('2-Ammoniopropanoate',)   Chemical Formula: C3H7N1O2   H-M Space Group: Pna21


HD View 3D View Crystal Details
e1_00000.060c1_26.8718.3217.41000
e2_0000.1500c2_18.3223.679.2000
e3_0.03-0.020.68000c3_17.419.267.9000
d1_00005.730c4_0009.3900
d2_00016.3600c5_000010.990
d3_-6.47-0.211.69000c6_000008.35
585
Crystal Name: DL-Histidine acetic acid solvate dihydrate   Chemical Formula: C6H9N3O2,C2H4O2,2(H2O1)   H-M Space Group: P1


HD View 3D View Crystal Details
e1_-0.040.05-0.08-0.01-0.020c1_10.526.58.681.670.162.57
e2_-0.02-0.06-0.17-0.03-0.020.03c2_6.58.7910.441.791.591.42
e3_0.030.09-0.150.11-0.120c3_8.6810.4437.515.338.351.06
d1_-11.6819.94-4.540.91-2.19-2.68c4_1.671.795.337.911.062.87
d2_13.45-6.18-11.922.2126.91-8.66c5_0.161.598.351.063.440.35
d3_-23.94277.0812.28-68.1612.99c6_2.571.421.062.870.350.07
586
Crystal Name: DL-Alanine ('2-Ammoniopropanoate',)   Chemical Formula: C3H7N1O2   H-M Space Group: Pna21


HD View 3D View Crystal Details
e1_00000.060c1_28.5419.7217.74000
e2_0000.1500c2_19.7226.859.39000
e3_0.03-0.010.69000c3_17.749.3968.73000
d1_00005.680c4_0009.5300
d2_00015.6700c5_000011.090
d3_-6.350.0511.63000c6_000009.15
587
Crystal Name: DL-Alanine ('2-Ammoniopropanoate',)   Chemical Formula: C3H7N1O2   H-M Space Group: Pna21


HD View 3D View Crystal Details
e1_00000.060c1_31.0121.1718.13000
e2_0000.1500c2_21.1730.789.22000
e3_0.04-0.010.69000c3_18.139.2268.52000
d1_00005.140c4_0009.6400
d2_00015.7300c5_000011.160
d3_-5.730.1611.56000c6_000009.94
588
Crystal Name: DL-Alanine ('2-Ammoniopropanoate',)   Chemical Formula: C3H7N1O2   H-M Space Group: Pna21


HD View 3D View Crystal Details
e1_00000.060c1_31.3621.418.16000
e2_0000.1600c2_21.430.829.32000
e3_0.04-0.010.69000c3_18.169.3268.48000
d1_00005.360c4_0009.4500
d2_00016.5300c5_000011.140
d3_-5.550.0811.5000c6_0000010.03
589
Crystal Name: DL-Alanine ('2-Ammoniopropanoate',)   Chemical Formula: C3H7N1O2   H-M Space Group: Pna21


HD View 3D View Crystal Details
e1_00000.070c1_26.1816.8717.22000
e2_0000.1500c2_16.8720.738.97000
e3_0.02-0.020.67000c3_17.228.9767.97000
d1_00006.110c4_0009.4700
d2_00015.9900c5_000010.850
d3_-5.86-1.1411.47000c6_000007.73
590
Crystal Name: DL-Alanine ('2-Ammoniopropanoate',)   Chemical Formula: C3H7N1O2   H-M Space Group: Pna21


HD View 3D View Crystal Details
e1_00000.060c1_29.9920.4817.81000
e2_0000.1500c2_20.4829.179.01000
e3_0.03-0.010.68000c3_17.819.0168.89000
d1_00005.280c4_0009.5800
d2_00015.600c5_000011.080
d3_-5.990.2311.46000c6_000009.73
591
Crystal Name: DL-Alanine ('2-Ammoniopropanoate',)   Chemical Formula: C3H7N1O2   H-M Space Group: Pna21


HD View 3D View Crystal Details
e1_00000.060c1_31.4221.3818.27000
e2_0000.1500c2_21.3830.849.25000
e3_0.03-0.010.69000c3_18.279.2569.04000
d1_00005.320c4_0009.5500
d2_0001600c5_000011.120
d3_-5.60.1211.39000c6_0000010.03
592
Crystal Name: DL-Alanine ('2-Ammoniopropanoate',)   Chemical Formula: C3H7N1O2   H-M Space Group: Pna21


HD View 3D View Crystal Details
e1_00000.060c1_32.5721.918.09000
e2_0000.1500c2_21.933.279.01000
e3_0.03-0.010.68000c3_18.099.0169.11000
d1_00004.990c4_0009.5600
d2_00016.0100c5_000011.210
d3_-5.370.1411.27000c6_0000010.77