Electrical Transport — Manipulating Photoconduction in Cu-Pyrene 1-D Coordination Nanosheets by Modulating Interlayer π-π Stacking

2 measurement groups · 17 results

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

Optical pump terahertz probe spectroscopy (OPTP)

Terahertz spectroscopy

Cu-PTT nanosheet powder · Nanosheet

Powder sample in 3 um mylar tape cell; 400 nm optical excitation with 150 uJ pulse followed by time-delayed THz pulse; peak THz transmission versus delay time measured.

Geometry: powder tape cell
Context: pristine coordination nanosheet
Measurement source: 10 · Results and Discussion · Figure 3a; Table S1

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
OPTP fitted A1	-0.1417%	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
OPTP fitted A2	-0.02305%	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
OPTP fitted IRF	0.3716 ps	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
Short-lived THz attenuationMarked as a best value within this paper	~0.07%	—	~	Text Approximate	10 · Results and Discussion · Figure 3a
OPTP fast decay tau1Marked as a best value within this paper	0.08285 ps	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
OPTP longer decay tau2Marked as a best value within this paper	1.528 ps	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
OPTP long-time offset y0Marked as a best value within this paper	-0.003595%	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
Rounded long-lived offset from main text	0.004%	—	—	Text Rounded Reported	11 · Results and Discussion
Long-lived offset fraction of total photoconductivity	more than 10% of the total photoconductivity	—	more than	Text Approximate	11 · Results and Discussion

Optical pump terahertz probe spectroscopy (OPTP)

Terahertz spectroscopy

Cu-tBuPTT nanosheet powder · Nanosheet

Powder sample in 3 um mylar tape cell; 400 nm optical excitation with 150 uJ pulse followed by time-delayed THz pulse; peak THz transmission versus delay time measured.

Geometry: powder tape cell
Context: pristine coordination nanosheet
Measurement source: 10 · Results and Discussion · Figure 3a; Table S1

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
OPTP fitted A1	-0.1898%	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
OPTP fitted A2	-0.01197%	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
OPTP fitted IRF	0.658 ps	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
Short-lived THz attenuationMarked as a best value within this paper	0.03%	—	—	Text Rounded Reported	10 · Results and Discussion · Figure 3a
OPTP fast decay tau1Marked as a best value within this paper	0.02675 ps	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
OPTP longer decay tau2Marked as a best value within this paper	0.8523 ps	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
OPTP long-time offset y0Marked as a best value within this paper	-0.002792%	—	—	SI Table Exact Reported	S13 · Supporting Information · Table S1
Rounded long-lived offset from main text	0.003%	—	—	Text Rounded Reported	11 · Results and Discussion