Item talk:Q316393

From geokb

{

 "USGS Publications Warehouse": {
   "@context": "https://schema.org",
   "@type": "Article",
   "additionalType": "Journal Article",
   "name": "Synthesis and stability of hetaerolite, ZnMn2O4, at 25\u00b0C",
   "identifier": [
     {
       "@type": "PropertyValue",
       "propertyID": "USGS Publications Warehouse IndexID",
       "value": "70015293",
       "url": "https://pubs.usgs.gov/publication/70015293"
     },
     {
       "@type": "PropertyValue",
       "propertyID": "USGS Publications Warehouse Internal ID",
       "value": 70015293
     },
     {
       "@type": "PropertyValue",
       "propertyID": "DOI",
       "value": "10.1016/0016-7037(87)90335-8",
       "url": "https://doi.org/10.1016/0016-7037(87)90335-8"
     }
   ],
   "journal": {
     "@type": "Periodical",
     "name": "Geochimica et Cosmochimica Acta",
     "volumeNumber": "51",
     "issueNumber": "6"
   },
   "inLanguage": "en",
   "isPartOf": [
     {
       "@type": "CreativeWorkSeries",
       "name": "Geochimica et Cosmochimica Acta"
     }
   ],
   "datePublished": "1987",
   "dateModified": "2022-12-06",
   "abstract": "A precipitate of nearly pure hetaerolite, ZnMn2O4, a spinel-structured analog of hausmannite, Mn3O4, was prepared by an irreversible wprecipitation of zinc with manganese at 25\u00b0C. The synthesis technique entailed constant slow addition of a dilute solution of Mn2+\u00a0and Zn2+\u00a0chlorides having a Mn/Zn ratio of 2:1 to a reaction vessel that initially contained distilled deionized water, maintained at a pH of 8.50 by addition of dilute NaOH by an automated pH stat, with continuous bubbling of CO2-free air. The solid was identified by means of X-ray diffraction and transmission electron microscopy and consisted of bipyramidal crystals generally less than 0.10 \u03bcm in diameter. Zn2+\u00a0ions are able to substitute extensively for Mn2+\u00a0ions that occupy tetrahedral sites in the hausmannite structure.Hetaerolite appears to be more stable than hausmannite with respect to spontaneous conversion to \u03b3MnOOH. The value of the standard free energy of formation of hetaerolite was estimated from the experimental data to be \u2212289.4 \u00b1 0.8 kcal per mole. Solids intermediate in composition between hetaerolite and hausmannite can be prepared by altering the Mn/Zn ratio in the feed solution.",
   "description": "9 p.",
   "publisher": {
     "@type": "Organization",
     "name": "Elsevier"
   },
   "author": [
     {
       "@type": "Person",
       "name": "Roberson, C. E.",
       "givenName": "C. E.",
       "familyName": "Roberson"
     },
     {
       "@type": "Person",
       "name": "Hem, J. D.",
       "givenName": "J. D.",
       "familyName": "Hem"
     },
     {
       "@type": "Person",
       "name": "Lind, Carol J.",
       "givenName": "Carol J.",
       "familyName": "Lind"
     }
   ]
 },
 "OpenAlex": {
   "_id": "https://openalex.org/w1977701245",
   "abstract_inverted_index": {
     "A": [
       0
     ],
     "precipitate": [
       1
     ],
     "of": [
       2,
       10,
       19,
       32,
       36,
       45,
       61,
       65,
       76,
       85,
       94,
       139,
       144,
       146
     ],
     "nearly": [
       3
     ],
     "pure": [
       4
     ],
     "hetaerolite,": [
       5
     ],
     "ZnMn2O4,": [
       6
     ],
     "a": [
       7,
       33,
       42,
       48,
       59
     ],
     "spinel-structured": [
       8
     ],
     "analog": [
       9
     ],
     "hausmannite,": [
       11
     ],
     "Mn3O4,": [
       12
     ],
     "was": [
       13,
       81,
       148
     ],
     "prepared": [
       14,
       172
     ],
     "by": [
       15,
       63,
       68,
       83,
       173
     ],
     "an": [
       16,
       69
     ],
     "irreversible": [
       17
     ],
     "wprecipitation": [
       18
     ],
     "zinc": [
       20
     ],
     "with": [
       21,
       73,
       130
     ],
     "manganese": [
       22
     ],
     "at": [
       23,
       58
     ],
     "25\u00b0C.": [
       24
     ],
     "The": [
       25,
       79,
       137
     ],
     "synthesis": [
       26
     ],
     "technique": [
       27
     ],
     "entailed": [
       28
     ],
     "constant": [
       29
     ],
     "slow": [
       30
     ],
     "addition": [
       31,
       64
     ],
     "dilute": [
       34,
       66
     ],
     "solution": [
       35
     ],
     "Mn2+": [
       37,
       112
     ],
     "and": [
       38,
       88,
       92,
       168
     ],
     "Zn2+": [
       39,
       104
     ],
     "chlorides": [
       40
     ],
     "having": [
       41
     ],
     "Mn/Zn": [
       43,
       176
     ],
     "ratio": [
       44,
       177
     ],
     "2:1": [
       46
     ],
     "to": [
       47,
       108,
       124,
       132,
       135,
       154
     ],
     "reaction": [
       49
     ],
     "vessel": [
       50
     ],
     "that": [
       51,
       114
     ],
     "initially": [
       52
     ],
     "contained": [
       53
     ],
     "distilled": [
       54
     ],
     "deionized": [
       55
     ],
     "water,": [
       56
     ],
     "maintained": [
       57
     ],
     "pH": [
       60,
       71
     ],
     "8.50": [
       62
     ],
     "NaOH": [
       67
     ],
     "automated": [
       70
     ],
     "stat,": [
       72
     ],
     "continuous": [
       74
     ],
     "bubbling": [
       75
     ],
     "CO2-free": [
       77
     ],
     "air.": [
       78
     ],
     "solid": [
       80
     ],
     "identified": [
       82
     ],
     "means": [
       84
     ],
     "X-ray": [
       86
     ],
     "diffraction": [
       87
     ],
     "transmission": [
       89
     ],
     "electron": [
       90
     ],
     "microscopy": [
       91
     ],
     "consisted": [
       93
     ],
     "bipyramidal": [
       95
     ],
     "crystals": [
       96
     ],
     "generally": [
       97
     ],
     "less": [
       98
     ],
     "than": [
       99,
       128
     ],
     "0.10": [
       100
     ],
     "\u03bcm": [
       101
     ],
     "in": [
       102,
       118,
       164,
       178
     ],
     "diameter.": [
       103
     ],
     "ions": [
       105,
       113
     ],
     "are": [
       106
     ],
     "able": [
       107
     ],
     "substitute": [
       109
     ],
     "extensively": [
       110
     ],
     "for": [
       111
     ],
     "occupy": [
       115
     ],
     "tetrahedral": [
       116
     ],
     "sites": [
       117
     ],
     "the": [
       119,
       140,
       151,
       175,
       179
     ],
     "hausmannite": [
       120,
       129,
       169
     ],
     "structure.": [
       121
     ],
     "Hetaerolite": [
       122
     ],
     "appears": [
       123
     ],
     "be": [
       125,
       155,
       171
     ],
     "more": [
       126
     ],
     "stable": [
       127
     ],
     "respect": [
       131
     ],
     "spontaneous": [
       133
     ],
     "conversion": [
       134
     ],
     "\u03b3MnOOH.": [
       136
     ],
     "value": [
       138
     ],
     "standard": [
       141
     ],
     "free": [
       142
     ],
     "energy": [
       143
     ],
     "formation": [
       145
     ],
     "hetaerolite": [
       147,
       167
     ],
     "estimated": [
       149
     ],
     "from": [
       150
     ],
     "experimental": [
       152
     ],
     "data": [
       153
     ],
     "\u2212289.4": [
       156
     ],
     "\u00b1": [
       157
     ],
     "0.8": [
       158
     ],
     "kcal": [
       159
     ],
     "per": [
       160
     ],
     "mole.": [
       161
     ],
     "Solids": [
       162
     ],
     "intermediate": [
       163
     ],
     "composition": [
       165
     ],
     "between": [
       166
     ],
     "can": [
       170
     ],
     "altering": [
       174
     ],
     "feed": [
       180
     ],
     "solution.": [
       181
     ]
   },
   "apc_list": {
     "value": 3690,
     "currency": "USD",
     "value_usd": 3690,
     "provenance": "doaj"
   },
   "apc_paid": null,
   "authorships": [
     {
       "author_position": "first",
       "author": {
         "id": "https://openalex.org/A5035408131",
         "display_name": "John David Hem",
         "orcid": null
       },
       "institutions": [
         {
           "id": "https://openalex.org/I1286329397",
           "display_name": "United States Geological Survey",
           "ror": "https://ror.org/035a68863",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1286329397",
             "https://openalex.org/I1335927249"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "J.D Hem",
       "raw_affiliation_strings": [
         "U.S. Geological Survey Menlo Park, CA 94025 U.S.A."
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "U.S. Geological Survey Menlo Park, CA 94025 U.S.A.",
           "institution_ids": [
             "https://openalex.org/I1286329397"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5074220182",
         "display_name": "C. E. Roberson",
         "orcid": null
       },
       "institutions": [
         {
           "id": "https://openalex.org/I1286329397",
           "display_name": "United States Geological Survey",
           "ror": "https://ror.org/035a68863",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1286329397",
             "https://openalex.org/I1335927249"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "C.E Roberson",
       "raw_affiliation_strings": [
         "U.S. Geological Survey Menlo Park, CA 94025 U.S.A."
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "U.S. Geological Survey Menlo Park, CA 94025 U.S.A.",
           "institution_ids": [
             "https://openalex.org/I1286329397"
           ]
         }
       ]
     },
     {
       "author_position": "last",
       "author": {
         "id": "https://openalex.org/A5083382943",
         "display_name": "Carol J. Lind",
         "orcid": null
       },
       "institutions": [
         {
           "id": "https://openalex.org/I1286329397",
           "display_name": "United States Geological Survey",
           "ror": "https://ror.org/035a68863",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1286329397",
             "https://openalex.org/I1335927249"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "C.J Lind",
       "raw_affiliation_strings": [
         "U.S. Geological Survey Menlo Park, CA 94025 U.S.A."
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "U.S. Geological Survey Menlo Park, CA 94025 U.S.A.",
           "institution_ids": [
             "https://openalex.org/I1286329397"
           ]
         }
       ]
     }
   ],
   "best_oa_location": null,
   "biblio": {
     "volume": "51",
     "issue": "6",
     "first_page": "1539",
     "last_page": "1547"
   },
   "citation_normalized_percentile": {
     "value": 0.885912,
     "is_in_top_1_percent": false,
     "is_in_top_10_percent": false
   },
   "cited_by_api_url": "https://api.openalex.org/works?filter=cites:W1977701245",
   "cited_by_count": 25,
   "cited_by_percentile_year": {
     "min": 88,
     "max": 89
   },
   "concepts": [
     {
       "id": "https://openalex.org/C2776230739",
       "wikidata": "https://www.wikidata.org/wiki/Q191310",
       "display_name": "Spinel",
       "level": 2,
       "score": 0.7355361
     },
     {
       "id": "https://openalex.org/C2779429693",
       "wikidata": "https://www.wikidata.org/wiki/Q274959",
       "display_name": "Distilled water",
       "level": 2,
       "score": 0.65149194
     },
     {
       "id": "https://openalex.org/C528890316",
       "wikidata": "https://www.wikidata.org/wiki/Q731",
       "display_name": "Manganese",
       "level": 2,
       "score": 0.65048504
     },
     {
       "id": "https://openalex.org/C138999460",
       "wikidata": "https://www.wikidata.org/wiki/Q787619",
       "display_name": "Solid solution",
       "level": 2,
       "score": 0.5839802
     },
     {
       "id": "https://openalex.org/C146088050",
       "wikidata": "https://www.wikidata.org/wiki/Q744818",
       "display_name": "Transmission electron microscopy",
       "level": 2,
       "score": 0.5478657
     },
     {
       "id": "https://openalex.org/C185592680",
       "wikidata": "https://www.wikidata.org/wiki/Q2329",
       "display_name": "Chemistry",
       "level": 0,
       "score": 0.54740006
     },
     {
       "id": "https://openalex.org/C8010536",
       "wikidata": "https://www.wikidata.org/wiki/Q160398",
       "display_name": "Crystallography",
       "level": 1,
       "score": 0.53271925
     },
     {
       "id": "https://openalex.org/C145148216",
       "wikidata": "https://www.wikidata.org/wiki/Q36496",
       "display_name": "Ion",
       "level": 2,
       "score": 0.5014837
     },
     {
       "id": "https://openalex.org/C535196362",
       "wikidata": "https://www.wikidata.org/wiki/Q758",
       "display_name": "Zinc",
       "level": 2,
       "score": 0.4554479
     },
     {
       "id": "https://openalex.org/C185039092",
       "wikidata": "https://www.wikidata.org/wiki/Q376044",
       "display_name": "Powder diffraction",
       "level": 2,
       "score": 0.41347116
     },
     {
       "id": "https://openalex.org/C13965031",
       "wikidata": "https://www.wikidata.org/wiki/Q243545",
       "display_name": "Nuclear chemistry",
       "level": 1,
       "score": 0.38262343
     },
     {
       "id": "https://openalex.org/C179104552",
       "wikidata": "https://www.wikidata.org/wiki/Q11165",
       "display_name": "Inorganic chemistry",
       "level": 1,
       "score": 0.3556064
     },
     {
       "id": "https://openalex.org/C113196181",
       "wikidata": "https://www.wikidata.org/wiki/Q485223",
       "display_name": "Analytical Chemistry (journal)",
       "level": 2,
       "score": 0.35324842
     },
     {
       "id": "https://openalex.org/C192562407",
       "wikidata": "https://www.wikidata.org/wiki/Q228736",
       "display_name": "Materials science",
       "level": 0,
       "score": 0.27025807
     },
     {
       "id": "https://openalex.org/C171250308",
       "wikidata": "https://www.wikidata.org/wiki/Q11468",
       "display_name": "Nanotechnology",
       "level": 1,
       "score": 0.16157538
     },
     {
       "id": "https://openalex.org/C43617362",
       "wikidata": "https://www.wikidata.org/wiki/Q170050",
       "display_name": "Chromatography",
       "level": 1,
       "score": 0.13929889
     },
     {
       "id": "https://openalex.org/C178790620",
       "wikidata": "https://www.wikidata.org/wiki/Q11351",
       "display_name": "Organic chemistry",
       "level": 1,
       "score": 0.09887475
     },
     {
       "id": "https://openalex.org/C191897082",
       "wikidata": "https://www.wikidata.org/wiki/Q11467",
       "display_name": "Metallurgy",
       "level": 1,
       "score": 0.085015476
     }
   ],
   "corresponding_author_ids": [],
   "corresponding_institution_ids": [],
   "countries_distinct_count": 1,
   "counts_by_year": [
     {
       "year": 2024,
       "cited_by_count": 1
     },
     {
       "year": 2023,
       "cited_by_count": 2
     },
     {
       "year": 2022,
       "cited_by_count": 2
     },
     {
       "year": 2021,
       "cited_by_count": 2
     },
     {
       "year": 2017,
       "cited_by_count": 2
     },
     {
       "year": 2015,
       "cited_by_count": 1
     },
     {
       "year": 2014,
       "cited_by_count": 2
     },
     {
       "year": 2012,
       "cited_by_count": 1
     }
   ],
   "created_date": "2016-06-24",
   "datasets": [],
   "display_name": "Synthesis and stability of hetaerolite, ZnMn2O4, at 25\u00b0C",
   "doi": "https://doi.org/10.1016/0016-7037(87)90335-8",
   "fulltext_origin": "ngrams",
   "fwci": 1.977,
   "grants": [],
   "has_fulltext": true,
   "id": "https://openalex.org/W1977701245",
   "ids": {
     "openalex": "https://openalex.org/W1977701245",
     "doi": "https://doi.org/10.1016/0016-7037(87)90335-8",
     "mag": "1977701245"
   },
   "indexed_in": [
     "crossref"
   ],
   "institutions_distinct_count": 1,
   "is_paratext": false,
   "is_retracted": false,
   "keywords": [
     {
       "id": "https://openalex.org/keywords/distilled-water",
       "display_name": "Distilled water",
       "score": 0.65149194
     },
     {
       "id": "https://openalex.org/keywords/dendrite-free-deposition",
       "display_name": "Dendrite-Free Deposition",
       "score": 0.441845
     },
     {
       "id": "https://openalex.org/keywords/powder-diffraction",
       "display_name": "Powder diffraction",
       "score": 0.41347116
     }
   ],
   "language": "en",
   "locations": [
     {
       "is_oa": false,
       "landing_page_url": "https://doi.org/10.1016/0016-7037(87)90335-8",
       "pdf_url": null,
       "source": {
         "id": "https://openalex.org/S7538555",
         "display_name": "Geochimica et Cosmochimica Acta",
         "issn_l": "0016-7037",
         "issn": [
           "0016-7037",
           "1872-9533"
         ],
         "is_oa": false,
         "is_in_doaj": false,
         "is_core": true,
         "host_organization": "https://openalex.org/P4310320990",
         "host_organization_name": "Elsevier BV",
         "host_organization_lineage": [
           "https://openalex.org/P4310320990"
         ],
         "host_organization_lineage_names": [
           "Elsevier BV"
         ],
         "type": "journal"
       },
       "license": null,
       "license_id": null,
       "version": null,
       "is_accepted": false,
       "is_published": false
     }
   ],
   "locations_count": 1,
   "mesh": [],
   "ngrams_url": "https://api.openalex.org/works/W1977701245/ngrams",
   "open_access": {
     "is_oa": false,
     "oa_status": "closed",
     "oa_url": null,
     "any_repository_has_fulltext": false
   },
   "primary_location": {
     "is_oa": false,
     "landing_page_url": "https://doi.org/10.1016/0016-7037(87)90335-8",
     "pdf_url": null,
     "source": {
       "id": "https://openalex.org/S7538555",
       "display_name": "Geochimica et Cosmochimica Acta",
       "issn_l": "0016-7037",
       "issn": [
         "0016-7037",
         "1872-9533"
       ],
       "is_oa": false,
       "is_in_doaj": false,
       "is_core": true,
       "host_organization": "https://openalex.org/P4310320990",
       "host_organization_name": "Elsevier BV",
       "host_organization_lineage": [
         "https://openalex.org/P4310320990"
       ],
       "host_organization_lineage_names": [
         "Elsevier BV"
       ],
       "type": "journal"
     },
     "license": null,
     "license_id": null,
     "version": null,
     "is_accepted": false,
     "is_published": false
   },
   "primary_topic": {
     "id": "https://openalex.org/T12524",
     "display_name": "Novel Methods for Cesium Removal from Wastewater",
     "score": 0.9902,
     "subfield": {
       "id": "https://openalex.org/subfields/2311",
       "display_name": "Industrial and Manufacturing Engineering"
     },
     "field": {
       "id": "https://openalex.org/fields/23",
       "display_name": "Environmental Science"
     },
     "domain": {
       "id": "https://openalex.org/domains/3",
       "display_name": "Physical Sciences"
     }
   },
   "publication_date": "1987-06-01",
   "publication_year": 1987,
   "referenced_works": [
     "https://openalex.org/W1485234960",
     "https://openalex.org/W1488424004",
     "https://openalex.org/W1594681360",
     "https://openalex.org/W1963131454",
     "https://openalex.org/W1969828112",
     "https://openalex.org/W1992908045",
     "https://openalex.org/W1996983476",
     "https://openalex.org/W2032511311",
     "https://openalex.org/W2086062377",
     "https://openalex.org/W2321389037",
     "https://openalex.org/W2790157526",
     "https://openalex.org/W2793914774",
     "https://openalex.org/W2913802060"
   ],
   "referenced_works_count": 13,
   "related_works": [
     "https://openalex.org/W3023944440",
     "https://openalex.org/W2773099163",
     "https://openalex.org/W2384496269",
     "https://openalex.org/W2379799435",
     "https://openalex.org/W2352764650",
     "https://openalex.org/W2327115653",
     "https://openalex.org/W2078783018",
     "https://openalex.org/W2077284102",
     "https://openalex.org/W2017985888",
     "https://openalex.org/W2003639898"
   ],
   "sustainable_development_goals": [
     {
       "score": 0.61,
       "id": "https://metadata.un.org/sdg/6",
       "display_name": "Clean water and sanitation"
     }
   ],
   "title": "Synthesis and stability of hetaerolite, ZnMn2O4, at 25\u00b0C",
   "topics": [
     {
       "id": "https://openalex.org/T12524",
       "display_name": "Novel Methods for Cesium Removal from Wastewater",
       "score": 0.9902,
       "subfield": {
         "id": "https://openalex.org/subfields/2311",
         "display_name": "Industrial and Manufacturing Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/23",
         "display_name": "Environmental Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T10281",
       "display_name": "Lithium Battery Technologies",
       "score": 0.979,
       "subfield": {
         "id": "https://openalex.org/subfields/2208",
         "display_name": "Electrical and Electronic Engineering"
       },
       "field": {
         "id": "https://openalex.org/fields/22",
         "display_name": "Engineering"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11940",
       "display_name": "Layered Double Hydroxide Nanomaterials",
       "score": 0.9771,
       "subfield": {
         "id": "https://openalex.org/subfields/2505",
         "display_name": "Materials Chemistry"
       },
       "field": {
         "id": "https://openalex.org/fields/25",
         "display_name": "Materials Science"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     }
   ],
   "type": "article",
   "type_crossref": "journal-article",
   "updated_date": "2024-08-15T04:01:22.272614",
   "versions": []
 }

}