Electrical Transport — Dye-sensitized solar cells with new one-dimensional halide-bridged Cu(I)-Ni(II) heterometal coordination polymers containing hexamethylene dithiocarbamate ligand

7 measurement groups · 24 results

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

1a powder-pressed pellet · Pellet

Powder-pressed pellet between 13 mm brass electrodes; 250-400 K; applied DC voltage 100 V.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
DC conductivity at 300 K visual estimate	approximately 1.2e-13 S cm^-1	—	—	Figure Axis Approximate	p008 (journal p1620) · 3.3 · Figure 4
DC conductivity at 300 K upper bound	sigma300K < 10^-12 S cm^-1	—	—	Text Range	p007 (journal p1619) · 3.3 · Figure 4
DC conductivity at 400 K visual estimate	approximately 9.0e-10 S cm^-1	—	—	Figure Axis Approximate	p008 (journal p1620) · 3.3 · Figure 4

1b powder-pressed pellet · Pellet

Powder-pressed pellet between 13 mm brass electrodes; 250-400 K; applied DC voltage 100 V.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
DC conductivity at 300 K visual estimate	approximately 3.0e-14 S cm^-1	—	—	Figure Axis Approximate	p008 (journal p1620) · 3.3 · Figure 4
DC conductivity at 300 K upper bound	sigma300K < 10^-12 S cm^-1	—	—	Text Range	p007 (journal p1619) · 3.3 · Figure 4
DC conductivity at 400 K visual estimate	approximately 2.0e-09 S cm^-1	—	—	Figure Axis Approximate	p008 (journal p1620) · 3.3 · Figure 4

1a powder-pressed pellet · Pellet

Same powder-pressed pellet; frequency range 100 Hz to 3 MHz; dielectric properties converted from impedance data.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
dielectric constant at 300 K	approximately 3.2-3.4 across 1 kHz-1 MHz	—	approx. range 3.2-3.4	Figure Axis Approximate	p008 (journal p1620) · 3.3 · Figure 5a
dielectric constant at 400 K, 1 kHz	approximately 8.3	—	—	Figure Axis Approximate	p008 (journal p1620) · 3.3 · Figure 5a
Cole-Cole semicircular arcs	no semicircular arcs	—	—	Text Qualitative	p008 (journal p1620) · 3.3

1b powder-pressed pellet · Pellet

Same powder-pressed pellet; frequency range 100 Hz to 3 MHz; dielectric properties converted from impedance data.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
dielectric constant at 300 K	approximately 2.0 across 1 kHz-1 MHz	—	—	Figure Axis Approximate	p008 (journal p1620) · 3.3 · Figure 5b
dielectric constant at 400 K, 1 kHz	approximately 3.7	—	—	Figure Axis Approximate	p008 (journal p1620) · 3.3 · Figure 5b
Cole-Cole semicircular arcs	no semicircular arcs	—	—	Text Qualitative	p008 (journal p1620) · 3.3

2a comparator coordination polymer · Powder

Comparator values cited from prior work and repeated in this paper.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
activation energy	Ea = 0.562 eV	—	—	Text Exact Reported	p010 (journal p1622) · 3.4
activation energy	Ea = 0.56 eV	—	—	Text Rounded Reported	p002 (journal p1614) · Introduction
HOMO energy level comparator 2a	-5.20 eV	—	—	Text Rounded Reported	p009-p010 (journal p1621-p1622) · 3.4
LUMO energy level comparator 2a	-3.72 eV	—	—	Text Rounded Reported	p009-p010 (journal p1621-p1622) · 3.4
DC conductivity at 340 K	sigma340K = 1.07 x 10^-7 S cm^-1	—	—	Text Exact Reported	p002 (journal p1614) · Introduction

2b comparator coordination polymer · Powder

Comparator values cited from prior work and repeated in this paper.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
activation energy	Ea = 0.479 eV	—	—	Text Exact Reported	p010 (journal p1622) · 3.4
activation energy	Ea = 0.48 eV	—	—	Text Rounded Reported	p002 (journal p1614) · Introduction
HOMO energy level comparator 2b	-5.10 eV	—	—	Text Rounded Reported	p009-p010 (journal p1621-p1622) · 3.4
LUMO energy level comparator 2b	-3.62 eV	—	—	Text Rounded Reported	p009-p010 (journal p1621-p1622) · 3.4
DC conductivity at 340 K	sigma340K = 2.46 x 10^-7 S cm^-1	—	—	Text Exact Reported	p002 (journal p1614) · Introduction

3 comparator coordination polymer · Powder

Comparator values cited from prior work and repeated in this paper.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
activation energy	Ea = 0.29 eV	—	—	Text Exact Reported	p002 (journal p1614) · Introduction
DC conductivity at 300 K	sigma300K = 5.2 x 10^-7 S cm^-1	—	—	Text Exact Reported	p002 (journal p1614) · Introduction