Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T13:47:49.108501Z
Paper Citation Record · LEDGER
As of 19 August 2026, this Paper Citation Record lists 10 of 10 outbound references and 0 inbound Pith citation observations for arXiv:1908.04439.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T13:47:49.108501Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-19T06:32:44.657259+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
10 of 10 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 5025d9c6-0dd9-4226-ae6e-44ee894647ad · outbound
Dopant-free molecular hole transport material that mediates a 20% power conversion efficiency in a perovskite solar cell Patrick1, David J
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 5ded80cc-916e-4a49-85e7-21c9fa151462 · outbound
Dopant-free molecular hole transport material that mediates a 20% power conversion efficiency in a perovskite solar cell There is a small amount of disorder in the 1,3-dioxolane moiety that was modelled in two orientations
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation fdccb963-3527-417c-b2e2-796c8a2cea4e · outbound
Dopant-free molecular hole transport material that mediates a 20% power conversion efficiency in a perovskite solar cell Unresolved cited work
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 3a6d97c6-4093-4adf-8e88-1d0f8c09eea2 · outbound
Dopant-free molecular hole transport material that mediates a 20% power conversion efficiency in a perovskite solar cell Unresolved cited work
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 72fe2345-ca7a-4fdc-a03c-9a7fbe6b5b05 · outbound
Dopant-free molecular hole transport material that mediates a 20% power conversion efficiency in a perovskite solar cell Unresolved cited work
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 4a16deca-849d-4378-9034-7524c3c4b17b · outbound
Dopant-free molecular hole transport material that mediates a 20% power conversion efficiency in a perovskite solar cell Unresolved cited work
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation c02a615d-809c-4c1a-81c6-e70b960358c3 · outbound
Dopant-free molecular hole transport material that mediates a 20% power conversion efficiency in a perovskite solar cell Unresolved cited work
Reference 311
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 936a192e-817b-4d87-907b-b18e168a0c30 · outbound
Reference 486
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation aef7c388-ca3a-4006-9f5d-aab3583dee12 · outbound
Dopant-free molecular hole transport material that mediates a 20% power conversion efficiency in a perovskite solar cell Unresolved cited work
Reference 500
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation 8d03d3a7-6431-4571-9009-92b49e88de74 · outbound
Dopant-free molecular hole transport material that mediates a 20% power conversion efficiency in a perovskite solar cell Unresolved cited work
Reference 1070
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
No inbound Pith citation observations are available.