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  3. foundry-ml/double_perovskite_bandgap_v1-1

foundry-ml

double_perovskite_bandgap_v1-1

Computed band gaps for double-perovskite compounds — supports ML-based screening for photovoltaic and optoelectronic applications.

Original source
Rows
1,306
On disk
25 kB
Downloads
33

Last 30 days

Updated
Dec 28

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Column statistics

How the columns are distributed

Over 1,306 rows of default/train

a_1

string_label
  • Ba11%
  • Sr10%
  • Ca9%

a_2

string_label
  • Ca14%

Splits

1
  • default/train

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Provenance

Licence
cc-by-4.0
Likes
0

Fields

Materials SciencePhysicsChemistryEnergy
Sr
13%
  • La12%
  • b_1

    string_label
    • Ta25%
    • Zr17%
    • Hf16%

    b_2

    string_label
    • Nb18%
    • Ti18%
    • Sn9%

    formula

    string_text
    min
    8
    median
    10
    mean
    9.75
    max
    10

    gap gllbsc

    float
    min
    0.11
    median
    4.07
    mean
    4.01
    max
    8.34
    tabular-regressiontabular-classification