Electrical Transport — Synthesis, characterization, electrical conductivity, and catalytic studies of some coordination polymers of salen-type schiff base

8 measurement groups · 24 results

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

Solid-state dc electrical conductivity using LCR Zentech electrometer

Electrical conductivity

[Cd(BNESAP)]n compressed pellet · Pellet

Fine powder sieved through 0.2 mesh, pressed into 12 mm diameter and 2-3 mm thick disks at 5 tons cm^-2; silver paste ohmic contacts; measured over 313-413 K.

Temperature: 313-413; table/order discussed at 373 K
Atmosphere: air/not specified
Geometry: compressed pellet, 12 mm diameter, 2-3 mm thickness, silver-paste contacts
Context: pristine compressed pellet
Measurement source: 300 · Physical measurements · Table 2; Figure

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Arrhenius semiconducting behaviour	linear dependence of log sigma versus 1000/T	—	—	Caption Qualitative	303 · Results and discussion · Figure
electroconductivity	9.772 x 10^-15	—	—	Table Exact Reported	302 · Table 2 · Table 2
electrical activation energy	0.18	—	—	Table Exact Reported	302 · Table 2 · Table 2

Solid-state dc electrical conductivity using LCR Zentech electrometer

Electrical conductivity

[Co(BNESAP)(H2O)2]n compressed pellet · Pellet

Fine powder sieved through 0.2 mesh, pressed into 12 mm diameter and 2-3 mm thick disks at 5 tons cm^-2; silver paste ohmic contacts; measured over 313-413 K.

Temperature: 313-413; table/order discussed at 373 K
Atmosphere: air/not specified
Geometry: compressed pellet, 12 mm diameter, 2-3 mm thickness, silver-paste contacts
Context: pristine compressed pellet
Measurement source: 300 · Physical measurements · Table 2; Figure

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Arrhenius semiconducting behaviour	linear dependence of log sigma versus 1000/T	—	—	Caption Qualitative	303 · Results and discussion · Figure
electroconductivity	6.606 x 10^-9	—	—	Table Exact Reported	302 · Table 2 · Table 2
electrical activation energy	0.62	—	—	Table Exact Reported	302 · Table 2 · Table 2

Solid-state dc electrical conductivity using LCR Zentech electrometer

Electrical conductivity

[Cu(BNESAP)]n compressed pellet · Pellet

Fine powder sieved through 0.2 mesh, pressed into 12 mm diameter and 2-3 mm thick disks at 5 tons cm^-2; silver paste ohmic contacts; measured over 313-413 K.

Temperature: 313-413; table/order discussed at 373 K
Atmosphere: air/not specified
Geometry: compressed pellet, 12 mm diameter, 2-3 mm thickness, silver-paste contacts
Context: pristine compressed pellet
Measurement source: 300 · Physical measurements · Table 2; Figure

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Arrhenius semiconducting behaviour	linear dependence of log sigma versus 1000/T	—	—	Caption Qualitative	303 · Results and discussion · Figure
electroconductivity	9.772 x 10^-11	—	—	Table Exact Reported	302 · Table 2 · Table 2
electrical activation energy	0.64	—	—	Table Exact Reported	302 · Table 2 · Table 2

Solid-state dc electrical conductivity using LCR Zentech electrometer

Electrical conductivity

[Fe(BNESAP)(H2O)2]n compressed pellet · Pellet

Fine powder sieved through 0.2 mesh, pressed into 12 mm diameter and 2-3 mm thick disks at 5 tons cm^-2; silver paste ohmic contacts; measured over 313-413 K.

Temperature: 313-413; table/order discussed at 373 K
Atmosphere: air/not specified
Geometry: compressed pellet, 12 mm diameter, 2-3 mm thickness, silver-paste contacts
Context: pristine compressed pellet
Measurement source: 300 · Physical measurements · Table 2; Figure

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Arrhenius semiconducting behaviour	linear dependence of log sigma versus 1000/T	—	—	Caption Qualitative	303 · Results and discussion · Figure
electroconductivity	5.75 x 10^-11	—	—	Table Exact Reported	302 · Table 2 · Table 2
electrical activation energy	0.35	—	—	Table Exact Reported	302 · Table 2 · Table 2

Solid-state dc electrical conductivity using LCR Zentech electrometer

Electrical conductivity

H2BNESAP compressed pellet · Pellet

Fine powder sieved through 0.2 mesh, pressed into 12 mm diameter and 2-3 mm thick disks at 5 tons cm^-2; silver paste ohmic contacts; measured over 313-413 K.

Temperature: 313-413; table/order discussed at 373 K
Atmosphere: air/not specified
Geometry: compressed pellet, 12 mm diameter, 2-3 mm thickness, silver-paste contacts
Context: pristine compressed pellet
Measurement source: 300 · Physical measurements · Table 2; Figure

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Arrhenius semiconducting behaviour	linear dependence of log sigma versus 1000/T	—	—	Caption Qualitative	303 · Results and discussion · Figure
electroconductivity	9.70 x 10^-12	—	—	Table Exact Reported	302 · Table 2 · Table 2
electrical activation energy	0.31	—	—	Table Exact Reported	302 · Table 2 · Table 2

Solid-state dc electrical conductivity using LCR Zentech electrometer

Electrical conductivity

[Mn(BNESAP)(H2O)2]n compressed pellet · Pellet

Fine powder sieved through 0.2 mesh, pressed into 12 mm diameter and 2-3 mm thick disks at 5 tons cm^-2; silver paste ohmic contacts; measured over 313-413 K.

Temperature: 313-413; table/order discussed at 373 K
Atmosphere: air/not specified
Geometry: compressed pellet, 12 mm diameter, 2-3 mm thickness, silver-paste contacts
Context: pristine compressed pellet
Measurement source: 300 · Physical measurements · Table 2; Figure

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Arrhenius semiconducting behaviour	linear dependence of log sigma versus 1000/T	—	—	Caption Qualitative	303 · Results and discussion · Figure
electroconductivity	7.244 x 10^-10	—	—	Table Exact Reported	302 · Table 2 · Table 2
electrical activation energy	0.60	—	—	Table Exact Reported	302 · Table 2 · Table 2

Solid-state dc electrical conductivity using LCR Zentech electrometer

Electrical conductivity

[Ni(BNESAP)(H2O)2]n compressed pellet · Pellet

Fine powder sieved through 0.2 mesh, pressed into 12 mm diameter and 2-3 mm thick disks at 5 tons cm^-2; silver paste ohmic contacts; measured over 313-413 K.

Temperature: 313-413; table/order discussed at 373 K
Atmosphere: air/not specified
Geometry: compressed pellet, 12 mm diameter, 2-3 mm thickness, silver-paste contacts
Context: pristine compressed pellet
Measurement source: 300 · Physical measurements · Table 2; Figure

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Arrhenius semiconducting behaviour	linear dependence of log sigma versus 1000/T	—	—	Caption Qualitative	303 · Results and discussion · Figure
electroconductivity	1.047 x 10^-9	—	—	Table Exact Reported	302 · Table 2 · Table 2
electrical activation energy	1.61	—	—	Table Exact Reported	302 · Table 2 · Table 2

Solid-state dc electrical conductivity using LCR Zentech electrometer

Electrical conductivity

[Zn(BNESAP)]n compressed pellet · Pellet

Fine powder sieved through 0.2 mesh, pressed into 12 mm diameter and 2-3 mm thick disks at 5 tons cm^-2; silver paste ohmic contacts; measured over 313-413 K.

Temperature: 313-413; table/order discussed at 373 K
Atmosphere: air/not specified
Geometry: compressed pellet, 12 mm diameter, 2-3 mm thickness, silver-paste contacts
Context: pristine compressed pellet
Measurement source: 300 · Physical measurements · Table 2; Figure

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Arrhenius semiconducting behaviour	linear dependence of log sigma versus 1000/T	—	—	Caption Qualitative	303 · Results and discussion · Figure
electroconductivityMarked as a best value within this paper	2.630 x 10^-8	—	—	Table Exact Reported	302 · Table 2 · Table 2
electrical activation energy	0.46	—	—	Table Exact Reported	302 · Table 2 · Table 2