Table 1 The single-crystal x-ray diffraction measurement of NaRu2O4 at 300 K is used for the refinement.

From: Coexisting Z-type charge and bond order in metallic NaRu2O4

Atoms

x

y

z

Uiso

Site

Ru1(A)

0.05988(6)

0.10622(13)

0.11842(5)

0.0043(2)

4e

Ru1(B)

0.05614(7)

0.64469(14)

0.11228(4)

0.0042(2)

4e

Ru2(B)

0.08283(7)

0.14396(14)

0.60006(5)

0.0040(2)

4e

Ru2(A)

0.08712(7)

0.60733(14)

0.60517(4)

0.0042(2)

4e

Na1(A)

0.2383(3)

0.1310(9)

0.3396(2)

0.0160(6)

4e

Na1(B)

0.2412(3)

0.6313(9)

0.3417(3)

0.0208(7)

4e

O1A

0.2874(5)

0.1328(12)

0.6631(4)

0.0062(9)

4e

O1B

0.3030(5)

0.6215(13)

0.6541(4)

0.0066(9)

4e

O2A

0.3870(5)

0.1250(12)

0.9847(4)

0.0073(9)

4e

O2B

0.3829(5)

0.6171(12)

0.9676(4)

0.0065(9)

4e

O3A

0.4676(5)

0.1135(12)

0.2149(4)

0.0061(9)

4e

O3B

0.4783(5)

0.6232(11)

0.2240(4)

0.0067(9)

4e

O4A

0.0951(5)

0.1221(12)

0.9385(4)

0.0052(9)

4e

O4B

0.0775(5)

0.6322(11)

0.9310(4)

0.0065(9)

4e

  1. The experimental structural result at room temperature has been determined by twin analysis (with twin (0.43748)) using the Shelx program20. The P1121/a symmetry is used for the refinement as obtained from CBED experiments. The reliable parameters of refinement are found to be: wR2 = 0.0821, R1 = 0.0344, GoF = S = 1.162: a = 99.256(1) Å, b = 5.634(1) Å, and c = 11.154(1) Å; γ = 90.10 (1)°; volume = 581.7(1) Å3. All the atoms in NaRu2O4 crystal-lattice are at 4e sites.