Diffraction Structure — Two Dual-Function Zr/Hf-MOFs as High-Performance Proton Conductors and Amines Impedance Sensors

4 measurement groups · 14 results

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

DUT-67(Hf) microcrystalline powder · Powder

thermal stability plus water/acid/base treatment; pH 1.5-12.5

Atmosphere: air/water/aqueous HCl or NaOH
Geometry: powder PXRD
Context: pristine
Measurement source: 3038-3039 · Results and Discussion - Structural Stabilities · Figures 2, S4

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
collapse temperature threshold	collapses upon heating above 290 deg C	—	—	Text Rounded Reported	3038 · Structural Stabilities · Figure S4
acid/base tolerance lower pH	pH = 1.5	—	—	Text Exact Reported	3039 · Structural Stabilities · Figure 2c,d
acid/base tolerance upper pH	pH = 12.5	—	—	Text Exact Reported	3039 · Structural Stabilities · Figure 2c,d
water-treatment PXRD match	water-treated PXRD matched simulated pattern	—	—	Qualitative Qualitative	3038-3039 · Structural Stabilities · Figure 2b
post-sensing PXRD stability	matched freshly synthesised product after electrochemical testing	—	—	Text Qualitative	3042 · Sensing Properties · Figure S15

DUT-67(Zr) microcrystalline powder · Powder

thermal stability plus water/acid/base treatment; pH 1.5-12.5

Atmosphere: air/water/aqueous HCl or NaOH
Geometry: powder PXRD
Context: pristine
Measurement source: 3038-3039 · Results and Discussion - Structural Stabilities · Figures 2, S3

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
thermal stability upper range	stable below 270 deg C	—	—	Text Rounded Reported	3038 · Structural Stabilities · Figure S3
acid/base tolerance lower pH	pH = 1.5	—	—	Text Exact Reported	3039 · Structural Stabilities · Figure 2c,d
acid/base tolerance upper pH	pH = 12.5	—	—	Text Exact Reported	3039 · Structural Stabilities · Figure 2c,d
water-treatment PXRD match	water-treated PXRD matched simulated pattern	—	—	Qualitative Qualitative	3038-3039 · Structural Stabilities · Figure 2a
post-sensing PXRD stability	matched freshly synthesised product after electrochemical testing	—	—	Text Qualitative	3042 · Sensing Properties · Figure S14

DUT-67(Hf) microcrystalline powder · Powder

crystal structure and PXRD comparison; cubic Fm-3m, reo topology

Atmosphere: ambient
Geometry: powder PXRD
Context: pristine
Measurement source: 3038 · Results and Discussion - Structural Analysis · Figure 1

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
space group	Fm-3m (reported as Fm3m in text extraction)	—	—	Text Exact Reported	3038 · Structural Analysis · Figure 1
topology	reo topology	—	—	Text Exact Reported	3038 · Structural Analysis · Figure 1

DUT-67(Zr) microcrystalline powder · Powder

crystal structure and PXRD comparison; cubic Fm-3m, reo topology

Atmosphere: ambient
Geometry: powder PXRD
Context: pristine
Measurement source: 3038 · Results and Discussion - Structural Analysis · Figure 1

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
space group	Fm-3m (reported as Fm3m in text extraction)	—	—	Text Exact Reported	3038 · Structural Analysis · Figure 1
topology	reo topology	—	—	Text Exact Reported	3038 · Structural Analysis · Figure 1