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. 2025 Oct 24;15:37200. doi: 10.1038/s41598-025-21091-6

Table 4.

The calculated work function (φ) in eV and change in work function, were computed for the nanosheets before and after gas adsorption.

Nanosheets Adsorption site Before adsorption φ After adsorption
NO NO2 NH3
φ Δ φ φ Δ φ φ Δ φ
ScSTe S 5.96 5.57 -6.54 5.84 -2.01 5.94 -0.34
ScSTe Te 5.96 5.80 -2.68 6.08 2.01 5.74 -3.69
TiSTe S 5.32 5.12 -3.75 5.44 2.26 5.43 2.07
TiSTe Te 5.32 5.26 -1.13 5.59 5.08 5.47 2.74
ZrSTe S 5.19 5.01 -3.46 5.34 2.89 5.30 2.12
ZrSTe Te 5.19 5.16 -0.57 5.50 5.97 5.34 2.89