Table 1 Fit parameters from Eq. (1) at ambient, low, and high pressures for T TN

From: Pressure tuning of competing interactions on a honeycomb lattice

Pressure

0 GPa

0.6 GPa

2.3 GPa

TN (K)

95.3 (2)

95.4 (8)

42.7 (2)

\({B}_{1,\min }\) (G)

1010 (14)

1023 (22)

14 (3)

\({B}_{1,\max }\) (G)

2134 (14)

2155 (22)

2010 (3)

\({B}_{2,\min }\) (G)

2193 (14)

2203 (13)

832 (56)

\({B}_{2,\max }\) (G)

2335 (4)

2335 (13)

1922 (56)

Λ1 (μs−1)

2.6 (4)

4 (1)

0.2 (1)

Λ2 (μs−1)

2.2 (2)

4.4 (8)

7 (3)

fosc

0.58 (1)

0.55 (3)

0.48 (3)

  1. Although the AFM transition appears sharper in the magnetization data, we use μSR fits (Figs. S4b,S5b) to report TN values in this Table, so that all parameters are extracted from the same measurement. A graphical summary of the pressure dependence of local fields is presented in Fig. S6.