Table 4 Some examples of materials with low crystallographic average dielectric constant (εavg).

From: High-throughput density functional perturbation theory and machine learning predictions of infrared, piezoelectric, and dielectric responses

Materials

Dimensionality

JID

Spg.

εavg

CClN

3D

JVASP-14343

59

3.1

CSO

3D

JVASP-5482

160

2.8

SiO2

3D

JVASP-54225

115

3.0

LiBF4

3D

JVASP-21785

152

3.8

AlPO4

3D

JVASP-4564

82

3.8

Mg(CN)2

2D

JVASP-29285

102

2.92

Zn(CN)2

2D

JVASP-29282

102

3.03

SiS

2D

JVASP-28397

53

3.07

AgB(CN)4

2D

JVASP-10675

215

3.2

ZnC2S2(OF)6

2D

JVASP-29289

148

4.2

GeF4

0D

JVASP-22445

217

3.2

BCl3

0D

JVASP-164

176

2.60

PHF4

0D

JVASP-25550

14

2.90

BH3

0D

JVASP-33032

14

2.5

SiH4

0D

JVASP-5281

14

2.8

  1. Complete data is available in the Supplementary Information. Here Spg. and JID denote spacegroup and JARVIS-ID respectively.
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