Spectroscopy — A Conductive 2D Conjugated Tetrathia[8]circulene-Based Nickel Metal–Organic Framework for Energy Storage

3 measurement groups · 10 results

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

as-synthesised Ni-TTC black powder · Powder

EPR collected at 90 K; magnetic susceptibility in SQUID-VSM at 1000 Oe

Context: pristine framework powder
Measurement source: 4 · 2.2. Magnetism of Ni-TTC · Figures 3c-e; Figures S11-S12

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
chiM T at 300 K	chiM T = 3.21 emu mol-1 K	—	—	Text Exact Reported	4 · 2.2. Magnetism of Ni-TTC · Figure 3e
Curie constant	4.35 emu mol-1 K	—	—	Text Exact Reported	4 · 2.2. Magnetism of Ni-TTC · Figure 3d; Figure S12
EPR g value for high-spin Ni(II)	g = 2.036	—	—	Text Exact Reported	4 · 2.1. Synthesis and Structural Characterization of Ni-TTC · Figure 3c
Weiss constant	-105.26 K	—	—	Text Exact Reported	4 · 2.2. Magnetism of Ni-TTC · Figure 3d; Figure S12

as-synthesised Ni-TTC black powder · Powder

SECO and HOMO/valence-band regions

Context: pristine framework powder
Measurement source: 4 · 2.1. Synthesis and Structural Characterization of Ni-TTC · Figures S8-S9

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
HOMO leading edge below Fermi level	approx. 0.33 eV below Fermi level	—	—	Text Approximate	4 · 2.1. Synthesis and Structural Characterization of Ni-TTC · Figure S9
UPS work function	approx. 4.65 eV	—	—	Text Approximate	4 · 2.1. Synthesis and Structural Characterization of Ni-TTC · Figure S8

as-synthesised Ni-TTC black powder · Powder

Survey XPS and high-resolution Ni 2p XPS; composition quantified by EA/ICP-OES

Context: pristine framework powder
Measurement source: 2-3 · 2.1. Synthesis and Structural Characterization of Ni-TTC · Figure 3a; Figure S5; Table S5

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
elemental analysis C found	C found 38.45%	—	—	SI Table Exact Reported	21 · Section 5. Supporting Tables · Table S5
elemental analysis Ni found	Ni found 15.72%	—	—	SI Table Exact Reported	21 · Section 5. Supporting Tables · Table S5
estimated chemical formula	Ni2(C24O8S4).HCON(CH3)2.6H2O	—	—	Text Exact Reported	3 · 2.1. Synthesis and Structural Characterization of Ni-TTC · Table S5 referenced
Ni 2p3/2 binding energy	approx. 855.7 eV	—	—	Text Approximate	2-3 · 2.1. Synthesis and Structural Characterization of Ni-TTC · Figure S5