Liang C., Cheng L., Zhang S. et al. · Journal of the American Chemical Society · 2022 · 2189-2196
Open a family to keep every result attached to its sample, method and conditions.
Paraphrased for this database from the authors’ stated interpretations — never quoted verbatim — and kept separate from reported measurements.
RhB+@TbTATAB outperforms the pristine TbTATAB pellet in photocurrent on/off ratio, sensitivity, and mobility-lifetime product for X-ray detection.
Caveat: Detector data are pellet-device application measurements, not intrinsic single-crystal conductivity.
p006 / article p2194 · Conclusion · Figure 5 · Linked to 7 structured results
RhB+@TbTATAB shows stable X-ray photocurrent after high accumulated dose exposure without encapsulation.
Caveat: The remaining photocurrent fraction is shown graphically in Figure S29; main text reports only 'minor degradation'.
p006 / article p2194 · Modified Photoconductivity and X-ray Photoelectric Performance · Figure S29 · Linked to 1 structured result
The physical TbTATAB/RhB mixture is not equivalent to RhB+@TbTATAB because it shows negligible energy transfer and negligible photocurrent change.
Caveat: Photocurrent on/off value for the mixture is read from a figure label.
p003 and p005 / article p2191 and p2193 · Energy Transfer; Modified Photoconductivity · Figures 1 and 5 · Linked to 3 structured results
RhB+ incorporation introduces intermediate bands in the TbTATAB gap, increasing electron transfer and the X-ray photocurrent response.
Caveat: Intermediate-band evidence is primarily computational/DOS based, while photocurrent enhancement is experimental.
p005 / article p2193 · Modified Photoconductivity and X-ray Photoelectric Performance · Figure 4 and Figure S16 · Linked to 4 structured results
Framework-guest interaction in RhB+@TbTATAB changes exciton behaviour from Wannier-Mott-like in the parent MOF to Frenkel-like in the guest-loaded material.
Caveat: Mechanistic assignment is supported by spectroscopy and DFT but remains an interpretation rather than a direct transport-only measurement.
p005 / article p2193 · Exciton Behaviors · Figure 3 · Linked to 4 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| mechanical mixture of TbTATAB and RhB | physical mixture of TbTATAB and RhBterbium ions from TbTATAB component · TATAB3- framework plus physically mixed rhodamine B | 3D · CompositePhysical mixture reference; not host-guest incorporated. | p003 / SI S1 · Synthesis of the mechanical mixture |
| rhodamine B / RhB+ model guest | RhB; cationic RhB+ in framework | 0D · Model SystemMolecular guest/acceptor model and spectroscopy comparison. | p003 / article p2191 · Energy Transfer and Charge Transfer · Figure 2c and Figure S15 |
| RhB+@TbTATAB | RhB+ guest-loaded Tb2L2.4H2O.6DMF-derived frameworkterbium ions; TbTATAB framework retained after guest adsorption · TATAB3- framework linkers plus incorporated rhodamine B cations | 3D · CompositeGuest-loaded TbTATAB; PXRD shows crystallinity retained and EDS shows no Cl, consistent with RhB+ incorporation. | p003 / article p2191 · Results and Discussion - Synthesis and Characterization · Figures S1, S3, S6 |
| TbTATAB | Tb2L2.4H2O.6DMF, L = TATAB3-terbium ions; infinite 1D terbium chains · TATAB3- (4,4',4''-s-triazine-1,3,5-triyltri-p-aminobenzoate) | 3D · PristineMonoclinic P21/c open three-dimensional framework with 1D channels along c axis. | p002 / article p2190 · Results and Discussion - Synthesis and Characterization · Figure S2 referenced |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| mechanical mixture pelleted wafer detectorresearch_0020__mat__mat_mechanical_mixture | Pellet · Composite Sample · Composite | Mechanical mixture pressed to a wafer and tested under the same detector configuration.Ag/sample/Ag symmetric electrode device · approximately 1.3 mm for detector wafers; 3 mm diameter; 15 mg wafer | p003 / SI S1 · Synthesis of the mechanical mixture; X-ray detection experiment · Figure S25 |
| mechanical mixture of TbTATAB and RhBresearch_0020__mat__mat_mechanical_mixture | Powder · Composite Sample · Composite | 100 mg TbTATAB and 1.64 mg RhB mixed in a mortar. | p003 / SI S1 · Synthesis of the mechanical mixture |
| RhB+ computational modelresearch_0020__mat__mat_rhb | Model · Model System · Model | Standalone RhB+ model in DFT/band-structure analysis. | p005 / SI S3 · Calculation methods · Figure S16 |
| RhB reference sampleresearch_0020__mat__mat_rhb | Unknown · Model System · Unknown | Used for absorption/emission/transient absorption comparison. | p002 / article p2190 · Figure 1 caption · Figure 1 |
| RhB+@TbTATAB computational modelresearch_0020__mat__mat_rhb_tbtatab | Model · Model System · Model | One RhB+ placed in the 1D channel, MD-sampled then DFT-optimised. | p005 / SI S3 · Calculation methods · Figures 2 and S16 |
| RhB+@TbTATAB pelleted wafer detectorresearch_0020__mat__mat_rhb_tbtatab | Pellet · Target Sample · Guest Loaded | Preground, pelleted at 15 MPa, processed into Ag/sample/Ag sandwich device.Ag/sample/Ag symmetric electrode device · approximately 1.3 mm; 3 mm diameter; 15 mg wafer | p003 / SI S1 · Fabrication of pelleted wafer-based detectors · Figure S22 |
| RhB+@TbTATAB guest-loaded crystalsresearch_0020__mat__mat_rhb_tbtatab | Powder · Target Sample · Guest Loaded | TbTATAB soaked in RhB solution; centrifuged, washed with EtOH, vacuum dried. | p003 / SI S1 · Synthesis of RhB+@TbTATAB · Figure S1 |
| TbTATAB computational modelresearch_0020__mat__mat_tbtatab | Model · Model System · Model | DFT model built from experimental structure. | p005 / SI S3 · Calculation methods · Figure S16 |
| TbTATAB pelleted wafer detectorresearch_0020__mat__mat_tbtatab | Pellet · Pristine Control · Pristine Framework | Preground, pelleted at 15 MPa, processed into Ag/sample/Ag sandwich device.Ag/sample/Ag symmetric electrode device · approximately 1.3 mm; 3 mm diameter; 15 mg wafer | p003 / SI S1 · X-ray detection experiment · Figures S21 and S24 |
| as-synthesised TbTATAB powder/crystalsresearch_0020__mat__mat_tbtatab | Powder · Pristine Control · Pristine Framework | Rinsed with DMF and ethanol; vacuum dried 1 h at 60 degC. | p003 / SI S1 · Synthesis of TbTATAB |