Thermoelectric — Controlling the Thermoelectric Properties of Organometallic Coordination Polymers via Ligand Design

7 measurement groups · 25 results

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

Raman thermometry

Raman spectroscopy

annealed Ni-diett freestanding pellet · Pellet

Single laser used as heater and thermometer; representative Raman spectra at different absorbed powers for Ni-diett and calibrated temperature rise vs absorbed power for each OMCP.

Geometry: freestanding pellet
Context: pristine framework pellet
Measurement source: 9 · Figure 5 · Figure 5

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Raman thermometry peak shift	Peaks around 360 and 490 cm-1 exhibit largest bathochromic shift as absorbed power increases	—	—	Caption Rounded Reported	9 · Figure 5 caption · Figure 5

Electrical conductivity, Seebeck coefficient, Raman thermometry thermal conductivity, power factor and zT

Raman spectroscopy Electrical conductivity Seebeck and thermopower measurements Thermal transport measurements

annealed Ni-btt freestanding pellet · Pellet

Average thermoelectric properties at 305 K after annealing at 150 degC for 5 h in air.

Temperature: 305
Atmosphere: air anneal before measurement
Geometry: freestanding compressed pellet
Context: annealed pristine framework pellet, no binder
Measurement source: 9 · 3 Conclusion · Table 2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Seebeck coefficient at 305 K	12.7 +/- 1.2	—	+/- 1.2	Table Exact Reported	9 · 3 Conclusion · Table 2
thermal conductivityMarked as a best value within this paper	1.2 +/- 0.5	—	+/- 0.5	Table Exact Reported	9 · 3 Conclusion · Table 2
power factor	0.12 +/- 0.02	—	+/- 0.02	Table Exact Reported	9 · 3 Conclusion · Table 2
electrical conductivity at 305 K	7.11 +/- 0.01	—	+/- 0.01	Table Exact Reported	9 · 3 Conclusion · Table 2
zT	3 x 10-5	—	—	Table Exact Reported	9 · 3 Conclusion · Table 2

Electrical conductivity, Seebeck coefficient, Raman thermometry thermal conductivity, power factor and zT

Raman spectroscopy Electrical conductivity Seebeck and thermopower measurements Thermal transport measurements

annealed Ni-diett freestanding pellet · Pellet

Average thermoelectric properties at 305 K after annealing at 150 degC for 5 h in air.

Temperature: 305
Atmosphere: air anneal before measurement
Geometry: freestanding compressed pellet
Context: annealed pristine framework pellet, no binder
Measurement source: 9 · 3 Conclusion · Table 2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Seebeck coefficient at 305 K	-40.2 +/- 1.6	—	+/- 1.6	Table Exact Reported	9 · 3 Conclusion · Table 2
thermal conductivity	1.5 +/- 0.4	—	+/- 0.4	Table Exact Reported	9 · 3 Conclusion · Table 2
power factor	0.94 +/- 0.08	—	+/- 0.08	Table Exact Reported	9 · 3 Conclusion · Table 2
electrical conductivity at 305 K	5.70 +/- 0.05	—	+/- 0.05	Table Exact Reported	9 · 3 Conclusion · Table 2
zT	2 x 10-4	—	—	Table Exact Reported	9 · 3 Conclusion · Table 2

Electrical conductivity, Seebeck coefficient, Raman thermometry thermal conductivity, power factor and zT

Raman spectroscopy Electrical conductivity Seebeck and thermopower measurements Thermal transport measurements

annealed Ni-ett freestanding pellet · Pellet

Average thermoelectric properties at 305 K after annealing at 150 degC for 5 h in air.

Temperature: 305
Atmosphere: air anneal before measurement
Geometry: freestanding compressed pellet
Context: annealed pristine framework pellet, no binder
Measurement source: 9 · 3 Conclusion · Table 2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Seebeck coefficient at 305 K	-86.1 +/- 1.2	—	+/- 1.2	Table Exact Reported	9 · 3 Conclusion · Table 2
thermal conductivity	1.7 +/- 0.2	—	+/- 0.2	Table Exact Reported	9 · 3 Conclusion · Table 2
power factorMarked as a best value within this paper	5.55 +/- 0.19	—	+/- 0.19	Table Exact Reported	9 · 3 Conclusion · Table 2
electrical conductivity at 305 K	7.49 +/- 0.05	—	+/- 0.05	Table Exact Reported	9 · 3 Conclusion · Table 2
zTMarked as a best value within this paper	1 x 10-3	—	—	Table Exact Reported	9 · 3 Conclusion · Table 2

Electrical conductivity and Seebeck coefficient vs temperature

Electrical conductivity Seebeck and thermopower measurements

pristine Ni-btt freestanding pellet · Pellet

Freestanding pristine pellet; Figure 4 black data points across approximately 293-363 K for conductivity and 305-385 K for Seebeck coefficient.

Temperature: 293-385
Geometry: freestanding compressed pellet
Context: pristine framework pellet, no binder
Measurement source: 8 · Figure 4 · Figure 4e,f

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Ni-btt pristine Seebeck coefficient	around +15 uV K-1 across measured temperature range	—	—	Text Approximate	7 · 2.4 · Figure 4f
Ni-btt pristine conductivity at 293 K	5 S cm-1 at 293 K	—	—	Text Rounded Reported	7 · 2.4 · Figure 4e
Ni-btt pristine conductivity high-temperature visual maximum	approximately 9 S cm-1 near 363 K	—	—	Figure Axis Approximate	8 · Figure 4 · Figure 4e

Electrical conductivity and Seebeck coefficient vs temperature

Electrical conductivity Seebeck and thermopower measurements

pristine Ni-diett freestanding pellet · Pellet

Freestanding pristine pellet; Figure 4 black data points across approximately 293-363 K for conductivity and 305-385 K for Seebeck coefficient.

Temperature: 293-385
Geometry: freestanding compressed pellet
Context: pristine framework pellet, no binder
Measurement source: 8 · Figure 4 · Figure 4c,d

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Ni-diett pristine Seebeck coefficient near 305 K	-26 uV K-1	—	—	Text Rounded Reported	7 · 2.4 · Figure 4d
Ni-diett pristine conductivity at 293 K	approximately 2 S cm-1 at 293 K	—	—	Text Approximate	7 · 2.4 · Figure 4c
Ni-diett pristine conductivity high-temperature visual maximum	approximately 8.5 S cm-1 near 363 K	—	—	Figure Axis Approximate	8 · Figure 4 · Figure 4c

Electrical conductivity and Seebeck coefficient vs temperature

Electrical conductivity Seebeck and thermopower measurements

pristine Ni-ett freestanding pellet · Pellet

Freestanding pristine pellet; Figure 4 black data points across approximately 293-363 K for conductivity and 305-385 K for Seebeck coefficient.

Temperature: 293-385
Geometry: freestanding compressed pellet
Context: pristine framework pellet, no binder
Measurement source: 8 · Figure 4 · Figure 4a,b

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Ni-ett pristine Seebeck coefficient near 305 K	-26 uV K-1	—	—	Text Rounded Reported	7 · 2.4 · Figure 4b
Ni-ett pristine conductivity at 293 K	approximately 10 S cm-1 at 293 K	—	—	Text Approximate	7 · 2.4 · Figure 4a
Ni-ett pristine conductivity high-temperature visual maximum	approximately 16 S cm-1 near 355 K	—	—	Figure Axis Approximate	8 · Figure 4 · Figure 4a