Electrical Transport — Heterometallic Actinide-Containing Photoresponsive Metal-Organic Frameworks: Dynamic and Static Tuning of Electronic Properties

11 measurement groups · 21 results

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

Two-point pressed-pellet conductivity using home-built 2C3PS and Keithley 2636A

Electrical conductivity

I2@Th5U-50% · Powder

10 mg MOF powder pre-dried 20 min in air, pressed in quartz tube; d = 2 mm, l = 1 mm; I-V from -1 to +1 V; dark and after 5 min 365 nm UV where applicable; n = 5 for standard error.

Context: sample-specific
Measurement source: S12 and S35 · Conductivity measurements · Table S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
I2@Th5U-50% conductivity, dark	1.04 x 10^-3 S cm^-1	—	standard error 3.51 x 10^-5 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4
I2@Th5U-50% conductivity, under UV	1.11 x 10^-3 S cm^-1	—	standard error 1.64 x 10^-5 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4

Two-point pressed-pellet conductivity using home-built 2C3PS and Keithley 2636A

Electrical conductivity

I2@Th-65% · Powder

10 mg MOF powder pre-dried 20 min in air, pressed in quartz tube; d = 2 mm, l = 1 mm; I-V from -1 to +1 V; dark and after 5 min 365 nm UV where applicable; n = 5 for standard error.

Context: sample-specific
Measurement source: S12 and S35 · Conductivity measurements · Table S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
I2@Th-65% conductivity, dark	9.55 x 10^-4 S cm^-1	—	standard error 4.48 x 10^-6 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4
I2@Th-65% conductivity, under UV	1.12 x 10^-3 S cm^-1	—	standard error 3.06 x 10^-6 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4

Two-point pressed-pellet conductivity using home-built 2C3PS and Keithley 2636A

Electrical conductivity

I2@Th-MOF · Powder

10 mg MOF powder pre-dried 20 min in air, pressed in quartz tube; d = 2 mm, l = 1 mm; I-V from -1 to +1 V; dark and after 5 min 365 nm UV where applicable; n = 5 for standard error.

Context: sample-specific
Measurement source: S12 and S35 · Conductivity measurements · Table S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
I2@Th-MOF conductivity, dark	7.41 x 10^-4 S cm^-1	—	standard error 3.70 x 10^-6 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4

Two-point pressed-pellet conductivity using home-built 2C3PS and Keithley 2636A

Electrical conductivity

TCNQ@Th-65% · Powder

10 mg MOF powder pre-dried 20 min in air, pressed in quartz tube; d = 2 mm, l = 1 mm; I-V from -1 to +1 V; dark and after 5 min 365 nm UV where applicable; n = 5 for standard error.

Context: sample-specific
Measurement source: S12 and S35 · Conductivity measurements · Table S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
TCNQ@Th-65% conductivity, dark	9.85 x 10^-4 S cm^-1	—	standard error 6.98 x 10^-6 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4
TCNQ@Th-65% conductivity, under UVMarked as a best value within this paper	1.53 x 10^-3 S cm^-1	—	standard error 5.58 x 10^-5 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4
TCNQ@Th-65% conductivity modulation under UV	55%	—	—	Text Rounded Reported	8077 · Results and Discussion · Table S4

Two-point pressed-pellet conductivity using home-built 2C3PS and Keithley 2636A

Electrical conductivity

TCNQ@Th-MOF · Powder

10 mg MOF powder pre-dried 20 min in air, pressed in quartz tube; d = 2 mm, l = 1 mm; I-V from -1 to +1 V; dark and after 5 min 365 nm UV where applicable; n = 5 for standard error.

Context: sample-specific
Measurement source: S12 and S35 · Conductivity measurements · Table S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
TCNQ@Th-MOF conductivity, dark	9.66 x 10^-4 S cm^-1	—	standard error 2.33 x 10^-5 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4

Two-point pressed-pellet conductivity using home-built 2C3PS and Keithley 2636A

Electrical conductivity

TCNQ@Zr-MOF · Powder

10 mg MOF powder pre-dried 20 min in air, pressed in quartz tube; d = 2 mm, l = 1 mm; I-V from -1 to +1 V; dark and after 5 min 365 nm UV where applicable; n = 5 for standard error.

Context: sample-specific
Measurement source: S12 and S35 · Conductivity measurements · Table S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
TCNQ@Zr-MOF conductivity, dark	9.21 x 10^-4 S cm^-1	—	standard error 8.30 x 10^-6 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4

Two-point pressed-pellet conductivity using home-built 2C3PS and Keithley 2636A

Electrical conductivity

Th-34% · Powder

10 mg MOF powder pre-dried 20 min in air, pressed in quartz tube; d = 2 mm, l = 1 mm; I-V from -1 to +1 V; dark and after 5 min 365 nm UV where applicable; n = 5 for standard error.

Context: sample-specific
Measurement source: S12 and S35 · Conductivity measurements · Table S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Th-34% conductivity, dark	3.97 x 10^-5 S cm^-1	—	standard error 1.87 x 10^-7 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4
Th-34% conductivity, under UV	4.46 x 10^-5 S cm^-1	—	standard error 8.85 x 10^-8 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4

Two-point pressed-pellet conductivity using home-built 2C3PS and Keithley 2636A

Electrical conductivity

Th5U-50% · Powder

10 mg MOF powder pre-dried 20 min in air, pressed in quartz tube; d = 2 mm, l = 1 mm; I-V from -1 to +1 V; dark and after 5 min 365 nm UV where applicable; n = 5 for standard error.

Context: sample-specific
Measurement source: S12 and S35 · Conductivity measurements · Table S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Th5U-50% conductivity, dark	5.21 x 10^-4 S cm^-1	—	standard error 6.22 x 10^-6 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4
Th5U-50% conductivity, under UV	5.31 x 10^-4 S cm^-1	—	standard error 4.11 x 10^-6 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4

Two-point pressed-pellet conductivity using home-built 2C3PS and Keithley 2636A

Electrical conductivity

Th5U-MOF · Powder

10 mg MOF powder pre-dried 20 min in air, pressed in quartz tube; d = 2 mm, l = 1 mm; I-V from -1 to +1 V; dark and after 5 min 365 nm UV where applicable; n = 5 for standard error.

Context: sample-specific
Measurement source: S12 and S35 · Conductivity measurements · Table S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Th5U-MOF conductivity, dark	4.61 x 10^-4 S cm^-1	—	standard error 3.05 x 10^-6 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4
Th5U-MOF conductivity, under UV	4.62 x 10^-4 S cm^-1	—	standard error 1.01 x 10^-6 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4
Th5U-MOF conductivity enhancement relative to Th-MOF	31-fold increase	—	—	Text Rounded Reported	8077 · Results and Discussion

Two-point pressed-pellet conductivity using home-built 2C3PS and Keithley 2636A

Electrical conductivity

Th-MOF powder · Powder

10 mg MOF powder pre-dried 20 min in air, pressed in quartz tube; d = 2 mm, l = 1 mm; I-V from -1 to +1 V; dark and after 5 min 365 nm UV where applicable; n = 5 for standard error.

Context: sample-specific
Measurement source: S12 and S35 · Conductivity measurements · Table S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Th-MOF conductivity, dark	1.46 x 10^-5 S cm^-1	—	standard error 9.17 x 10^-8 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4
Th-MOF conductivity, under UV	1.45 x 10^-5 S cm^-1	—	standard error 7.21 x 10^-8 S cm^-1	SI Table Exact Reported	S35 · Table S4 · Table S4

MOF-based FET transfer characteristics

Field-effect transistor measurements

TCNQ@Zr-65% FET · Thin Film

Drain voltage 5 V; gate voltage sweep -10 to +5 V; dark and constant 365 nm UV irradiation; high-powered LED at 2 cm, 700 mA.

Geometry: drop-cast MOF crystals bridging 2 um Ti/Au electrode gap on boron-doped Si/SiO2
Context: model-system application using TCNQ@Zr-65%; Zr-MOF, Zr-65%, and TCNQ@Zr-MOF controls
Measurement source: 8078 · Results and Discussion · Figure 4c

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
TCNQ@Zr-65% FET photo-gated response	less negative threshold voltage and increased transconductance after 5 min UV excitation	—	—	Qualitative Qualitative	8078 · Results and Discussion · Figure 4c
Zr-MOF FET control response	no current changes during gate modulation in dark or under UV	—	—	Qualitative Qualitative	8078 · Results and Discussion · Figure 4c inset