{"_buckets": {"deposit": "e9799716-f88f-4625-893d-3276586f82aa"}, "_deposit": {"id": "2246", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "2246"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/2246", "sets": ["user-uy"]}, "communities": ["ccm", "ccp", "kyauksetu", "ltc", "maas", "miit", "mlmu", "mmu", "mtlu", "mtu", "mub", "mude", "mufl", "pathein", "scu", "suoe", "tcu", "tgu", "tuh", "tum", "ucsm", "ucsmtla", "ucsmub", "ucspathein", "ucstaungoo", "ucsy", "udmm", "udmy", "uit", "um", "um1", "um2", "umkn", "umm", "uphy", "urj", "uvs", "uy", "yau", "ydbu", "ytu", "yude", "yueco", "yufl", "yuoe"], "control_number": "2246", "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Ferroelastic-Superprotonic Phase Transition of [K3]x[(NH4)3]1-xH(SO4)2 Single Crystal Studied by Raman Scattering", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "Vibrational modes of the sulphate ion in mixed crystals, [K3]x[(NH4)3]1-xH(SO4)2 of Tripotassium Hydrogen Disulphate, K3H(SO4)2 and Triammonium Hydrogen Disulphate, (NH4)3H(SO4) were studied by Raman Scattering Spectroscopy. The V1 - mode frequency of the sulphate ion at room temperature is found to be shifted downwards with different crystalline environments contributed by the increase of countercation K3+ content. The temperature dependence of frequencies and that of linewidths of the V1 mode show anomalous changes near the ferroelasticsuperprotonic phase transition temperature. Critical slowing-down of the H...SO4 defect motion is observed."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Mixed Crystals of Tripotassium Hydrogen Disulphate and Triammonium Hydrogen Disulphate"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-05-05"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "Ferroelastic-Superprotonic phase....pdf", "filesize": [{"value": "3311 Kb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 3311000.0, "url": {"url": "https://meral.edu.mm/record/2246/files/Ferroelastic-Superprotonic phase....pdf"}, "version_id": "a97c326c-a87e-4c8f-8170-1b2825c8070e"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_issue": "1", "subitem_journal_title": "Journal of the Asia Research Centre", "subitem_volume": "1"}]}, "item_1583103147082": {"attribute_name": "Conference papaers", "attribute_value_mlt": [{}]}, "item_1583103211336": {"attribute_name": "Books/reports/chapters", "attribute_value_mlt": [{}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_supervisor(s)": []}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Win Kyaw"}, {"subitem_authors_fullname": "Ye Chan"}, {"subitem_authors_fullname": "Ohn Than"}, {"subitem_authors_fullname": "Pho Kaung"}, {"subitem_authors_fullname": "Sein Htoon"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Journal article"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2004"}, "item_1583159847033": {"attribute_name": "Identifier", "attribute_value": "https://uyr.uy.edu.mm/handle/123456789/531"}, "item_title": "Ferroelastic-Superprotonic Phase Transition of [K3]x[(NH4)3]1-xH(SO4)2 Single Crystal Studied by Raman Scattering", "item_type_id": "21", "owner": "1", "path": ["1582963390870/1582967549708"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000002246", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2020-03-05"}, "publish_date": "2020-03-05", "publish_status": "0", "recid": "2246", "relation": {}, "relation_version_is_last": true, "title": ["Ferroelastic-Superprotonic Phase Transition of [K3]x[(NH4)3]1-xH(SO4)2 Single Crystal Studied by Raman Scattering"], "weko_shared_id": -1}