Electrical Transport — Multiple-Hydrogen-Bond Approach to Uncommon Pd(III) Oxidation State: A Pd-Br Chain with High Conductivity and Thermal Stability

Measurement evidence

Electrical Transport

Multiple-Hydrogen-Bond Approach to Uncommon Pd(III) Oxidation State: A Pd-Br Chain with High Conductivity and Thermal Stability · Mian M.R., Iguchi H., Takaishi S. et al. · Journal of the American Chemical Society · 2017 · 6562-6565

1 measurement group · 6 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

four-probe electrical conductivity

Electrical conductivity

Copper-luster rod-like single crystals of compound 3 · Single Crystal

Measured along the chain direction (b axis) in a liquid He cryostat of a Quantum Design PPMS MODEL 6000 with 1 K/min cooling rate; electrical leads attached with carbon paste.

Temperature: variable; room temperature value reported
Geometry: single-crystal four-probe, b-axis chain direction
Context: pristine target crystal
Measurement source: SI p.S2 · Characterization and Instrumentation · Figure 4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
low-temperature activation energy	96 meV, Arrhenius fit below 120 K	0.096 eV	—	Text Exact Reported	main p.3, article p.6564 · Electrical conductivity · Figure 4a
transport temperature dependence	semiconducting behavior	—	—	Text Qualitative	main p.3, article p.6564 · Electrical conductivity · Figure 4a
room-temperature electrical conductivity upper boundMarked as a best value within this paper	38 S cm-1	38 S cm-1	range upper bound	Text Range	main p.3, article p.6564 · Electrical conductivity · Figure 4b
room-temperature electrical conductivity lower bound	3 S cm-1	3 S cm-1	range lower bound	Text Range	main p.3, article p.6564 · Electrical conductivity · Figure 4b
room-temperature electrical conductivity rangeMarked as a best value within this paper	3-38 S cm-1 at room temperature, 12 crystals	—	range across 12 crystals	Text Range	main p.3, article p.6564 · Electrical conductivity · Figure 4b
band gap from 2Ea	Eg = 2Ea = 192 meV	0.192 eV	calculated from reported Ea = 96 meV	Calculated From Reported Exact Reported	main p.3, article p.6564 · Electrical conductivity · Figure 4a