{"public_id":"cl_87f89e7ea39030cca5b4f7f40db4e76e","status":"active","superseded_by_public_id":null,"corpus_id":201305950,"text":"Dipole tilt wall stability is attributed to a substantial enhancement in the Peierls barrier of the wall dislocations caused by lattice reorientation between the walls and narrowing of their intrinsic stacking faults.","confidence":0.8,"paper":{"corpus_id":201305950,"title":"Atomistic simulations of dipole tilt wall stability in thin films","url":"https://sah.borca.ai/papers/201305950"},"contributors":[{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["extraction"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.8,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":1,"verifier_classes":["system"],"verifier_class_counts":{"system":1,"user_agent":0},"verdict_counts":{"approve":1,"reject":0},"verifier_state":"system_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_02de51fe46c3bf5a04356576e7e03866","name":"Peierls barrier","description":"The energy barrier that a dislocation must overcome to move through the crystal lattice.","types":["physical quantity"],"url":"https://sah.borca.ai/concepts/co_02de51fe46c3bf5a04356576e7e03866"},{"public_id":"co_2891db9bd296defee78084556a36936b","name":"intrinsic stacking faults","description":"Planar crystal defects associated with the dislocations that bound the dipole tilt walls.","types":["defect"],"url":"https://sah.borca.ai/concepts/co_2891db9bd296defee78084556a36936b"},{"public_id":"co_9b0e34e07f0c190d3a64c1d57d203f4a","name":"dipole tilt walls","description":"Pairs of dislocation walls of opposite sign arranged in a symmetric dipole configuration within the crystal.","types":["structure","dislocation configuration"],"url":"https://sah.borca.ai/concepts/co_9b0e34e07f0c190d3a64c1d57d203f4a"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_87f89e7ea39030cca5b4f7f40db4e76e"}