{"corpus_id":97780090,"paper_sha":"09653f015b71bcb6f3fc4205eeb37b695c786fe4","doi":"10.1021/JP808233E","arxiv_id":null,"pmid":null,"pmcid":null,"mag_id":2048621094,"dblp_id":null,"acl_id":null,"title":"Controlling Morphologies and Tuning the Related Properties of Nano/Microstructured ZnO Crystallites","year":2009,"publication_date":"2009-01-15","venue":"","journal":{"name":"Journal of Physical Chemistry C","pages":"584-589","volume":"113"},"journal_issn":null,"journal_title":null,"publication_types":[],"pubmed_pub_types":null,"s2_fields_of_study":["Chemistry","Materials Science","Physics"],"reference_count":0,"citation_count":360,"influential_citation_count":3,"is_open_access":false,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":null,"chemicals":null,"comments_corrections":null,"source_flags":1,"s2_open_access_pdf_url":null,"s2_open_access_landing_url":null,"s2_open_access_license":null,"s2_open_access_status":null,"pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"In this paper, we successfully synthesized three kinds of typical ZnO micro/nanocrystallites including flakes, columns, and pyramids by means of different facile wet chemical routes. The growth environment plays a crucial role in the morphologies of these ZnO micro/nanocrystallites. At the same time, we find that physical/chemical properties of these ZnO samples are dependent on their exposed surface, and the order of gas sensing and photocatalytic efficiency of the ZnO crystal planes is (0001) > {101̅0} > {101̅1} and (0001̅). On the basis of structural analyses of various exposed surfaces and related X-ray photoelectron spectroscopy, we deeply discussed the effect of definite surface structures on their gas sensing and photocatalytic properties.","claims":[{"public_id":"cl_8618e05bf8b36d19162b840954234089","status":"active","text":"Gas sensing and photocatalytic efficiency depend on the exposed surface of the ZnO samples.","confidence":0.92,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_8618e05bf8b36d19162b840954234089"},{"public_id":"cl_5652265a842d1fd54350582338715eb8","status":"active","text":"Structural analyses of exposed surfaces and X-ray photoelectron spectroscopy were used to discuss how definite surface structures affect gas sensing and photocatalytic properties.","confidence":0.86,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_5652265a842d1fd54350582338715eb8"},{"public_id":"cl_0be7b3e557240fbf49e65cf6144cb364","status":"active","text":"The efficiency order of ZnO crystal planes for gas sensing and photocatalysis is (0001) > {101̅0} > {101̅1} and (0001̅).","confidence":0.9,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_0be7b3e557240fbf49e65cf6144cb364"},{"public_id":"cl_d17e7b350a86deff3daaa40ab57b9dbc","status":"active","text":"The growth environment plays a crucial role in determining the morphologies of ZnO micro/nanocrystallites.","confidence":0.93,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous 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