Alignment of perpendicular lamellae in block copolymer thin films by shearing

Name: Work Video:
Duration: 3 min 30 s
Saswati Pujari; Michael A. Keaton; Paul Chaikin; Richard A. Register
{'id': 'https://openalex.org/W1974447468', 'doi': 'https://doi.org/10.1039/c2sm25270h', 'title': 'Alignment of perpendicular lamellae in block copolymer thin films by shearing', 'display_name': 'Alignment of perpendicular lamellae in block copolymer thin films by shearing', 'publication_year': 2012, 'publication_date': '2012-01-01', 'ids': {'openalex': 'https://openalex.org/W1974447468', 'doi': 'https://doi.org/10.1039/c2sm25270h', 'mag': '1974447468'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1039/c2sm25270h', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S6377669', 'display_name': 'Soft Matter', 'issn_l': '1744-683X', 'issn': ['1744-683X', '1744-6848'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320556', 'host_organization_name': 'Royal Society of Chemistry', 'host_organization_lineage': ['https://openalex.org/P4310320556'], 'host_organization_lineage_names': ['Royal Society of Chemistry'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5077528440', 'display_name': 'Saswati Pujari', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210133143', 'display_name': 'Dow Chemical (United States)', 'ror': 'https://ror.org/032hx4q18', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I4210133143']}, {'id': 'https://openalex.org/I20089843', 'display_name': 'Princeton University', 'ror': 'https://ror.org/00hx57361', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I20089843']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Saswati Pujari', 'raw_affiliation_strings': ['Dow Chemical Company', 'Princeton University'], 'affiliations': [{'raw_affiliation_string': 'Dow Chemical Company', 'institution_ids': ['https://openalex.org/I4210133143']}, {'raw_affiliation_string': 'Princeton University', 'institution_ids': ['https://openalex.org/I20089843']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5038487396', 'display_name': 'Michael A. Keaton', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I20089843', 'display_name': 'Princeton University', 'ror': 'https://ror.org/00hx57361', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I20089843']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Michael A. Keaton', 'raw_affiliation_strings': ['Princeton University#TAB#'], 'affiliations': [{'raw_affiliation_string': 'Princeton University#TAB#', 'institution_ids': ['https://openalex.org/I20089843']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5110214529', 'display_name': 'Paul Chaikin', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I57206974', 'display_name': 'New York University', 'ror': 'https://ror.org/0190ak572', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I57206974']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Paul M. Chaikin', 'raw_affiliation_strings': ['Department of Physics, New York University,New York,USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics, New York University,New York,USA', 'institution_ids': ['https://openalex.org/I57206974']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5043777280', 'display_name': 'Richard A. Register', 'orcid': 'https://orcid.org/0000-0002-5223-4306'}, 'institutions': [{'id': 'https://openalex.org/I20089843', 'display_name': 'Princeton University', 'ror': 'https://ror.org/00hx57361', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I20089843']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Richard A. Register', 'raw_affiliation_strings': ['Department of Chemical & Biological Engineering, Princeton University, Princeton, USA'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemical & Biological Engineering, Princeton University, Princeton, USA', 'institution_ids': ['https://openalex.org/I20089843']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 3.98, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 65, 'citation_normalized_percentile': {'value': 0.999976, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': '8', 'issue': '19', 'first_page': '5358', 'last_page': '5358'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11471', 'display_name': 'Block Copolymer Self-Assembly', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T11471', 'display_name': 'Block Copolymer Self-Assembly', 'score': 1.0, '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'}}, {'id': 'https://openalex.org/T10204', 'display_name': 'Microstructure and mechanical properties', 'score': 0.9822, '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'}}, {'id': 'https://openalex.org/T11558', 'display_name': 'Composite Material Mechanics', 'score': 0.9783, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/shearing', 'display_name': 'Shearing (physics)', 'score': 0.76272243}, {'id': 'https://openalex.org/keywords/polydimethylsiloxane', 'display_name': 'Polydimethylsiloxane', 'score': 0.5577903}, {'id': 'https://openalex.org/keywords/polystyrene', 'display_name': 'Polystyrene', 'score': 0.43091965}], 'concepts': [{'id': 'https://openalex.org/C77851909', 'wikidata': 'https://www.wikidata.org/wiki/Q6481705', 'display_name': 'Lamellar structure', 'level': 2, 'score': 0.8586056}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.8515382}, {'id': 'https://openalex.org/C199631012', 'wikidata': 'https://www.wikidata.org/wiki/Q205034', 'display_name': 'Perpendicular', 'level': 2, 'score': 0.84575766}, {'id': 'https://openalex.org/C152279782', 'wikidata': 'https://www.wikidata.org/wiki/Q13583542', 'display_name': 'Shearing (physics)', 'level': 2, 'score': 0.76272243}, {'id': 'https://openalex.org/C15920480', 'wikidata': 'https://www.wikidata.org/wiki/Q421281', 'display_name': 'Copolymer', 'level': 3, 'score': 0.62153864}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.5664774}, {'id': 'https://openalex.org/C2779849746', 'wikidata': 'https://www.wikidata.org/wiki/Q411955', 'display_name': 'Polydimethylsiloxane', 'level': 2, 'score': 0.5577903}, {'id': 'https://openalex.org/C2777922577', 'wikidata': 'https://www.wikidata.org/wiki/Q146243', 'display_name': 'Polystyrene', 'level': 3, 'score': 0.43091965}, {'id': 'https://openalex.org/C136525101', 'wikidata': 'https://www.wikidata.org/wiki/Q5428139', 'display_name': 'Fabrication', 'level': 3, 'score': 0.42237598}, {'id': 'https://openalex.org/C96035792', 'wikidata': 'https://www.wikidata.org/wiki/Q43606218', 'display_name': 'Shear (geology)', 'level': 2, 'score': 0.42111167}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.08754492}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C204787440', 'wikidata': 'https://www.wikidata.org/wiki/Q188504', 'display_name': 'Alternative medicine', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C521977710', 'wikidata': 'https://www.wikidata.org/wiki/Q81163', 'display_name': 'Polymer', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1039/c2sm25270h', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S6377669', 'display_name': 'Soft Matter', 'issn_l': '1744-683X', 'issn': ['1744-683X', '1744-6848'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320556', 'host_organization_name': 'Royal Society of Chemistry', 'host_organization_lineage': ['https://openalex.org/P4310320556'], 'host_organization_lineage_names': ['Royal Society of Chemistry'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'No poverty', 'id': 'https://metadata.un.org/sdg/1', 'score': 0.57}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 40, 'referenced_works': ['https://openalex.org/W1974374350', 'https://openalex.org/W1978496982', 'https://openalex.org/W1978761578', 'https://openalex.org/W1984276637', 'https://openalex.org/W1984374082', 'https://openalex.org/W1991519987', 'https://openalex.org/W1999388206', 'https://openalex.org/W2002232780', 'https://openalex.org/W2003398981', 'https://openalex.org/W2006760095', 'https://openalex.org/W2015876565', 'https://openalex.org/W2018781356', 'https://openalex.org/W2023030072', 'https://openalex.org/W2026066082', 'https://openalex.org/W2027271997', 'https://openalex.org/W2027865883', 'https://openalex.org/W2030417677', 'https://openalex.org/W2038143191', 'https://openalex.org/W2044717280', 'https://openalex.org/W2046875460', 'https://openalex.org/W2058017668', 'https://openalex.org/W2058973155', 'https://openalex.org/W2059174347', 'https://openalex.org/W2063742655', 'https://openalex.org/W2067383284', 'https://openalex.org/W2069798172', 'https://openalex.org/W2072013436', 'https://openalex.org/W2081479784', 'https://openalex.org/W2083174643', 'https://openalex.org/W2085554061', 'https://openalex.org/W2090446559', 'https://openalex.org/W2090930324', 'https://openalex.org/W2093313782', 'https://openalex.org/W2093640652', 'https://openalex.org/W2096922942', 'https://openalex.org/W2104630114', 'https://openalex.org/W2108379961', 'https://openalex.org/W2114708340', 'https://openalex.org/W2164578752', 'https://openalex.org/W2168443976'], 'related_works': ['https://openalex.org/W2969481005', 'https://openalex.org/W2751709156', 'https://openalex.org/W2750029803', 'https://openalex.org/W2259450050', 'https://openalex.org/W2170016567', 'https://openalex.org/W2140032130', 'https://openalex.org/W205179978', 'https://openalex.org/W2020380352', 'https://openalex.org/W1985565313', 'https://openalex.org/W1965956180'], 'abstract_inverted_index': {'Lamellar': [0], 'block': [1, 135], 'copolymers,': [2], 'with': [3, 64, 73, 81, 125, 132], 'the': [4, 9, 39, 62, 71, 82, 90, 94, 99, 101, 105, 114, 126, 151, 155, 161], 'lamellae': [5, 33, 54, 91, 106], 'standing': [6], 'perpendicular': [7, 32, 53, 102], 'to': [8, 25, 149], 'substrate,': [10], 'are': [11], 'attractive': [12], 'candidates': [13], 'as': [14], 'templates': [15], 'for': [16, 110], 'nanostructure': [17], 'array': [18], 'fabrication.': [19], 'However,': [20, 129], 'no': [21], 'process': [22], 'currently': [23], 'exists': [24], 'impose': [26], 'long-range': [27], 'in-plane': [28, 141], 'alignment': [29], 'of': [30, 52, 98, 104, 120, 140], 'such': [31, 49], 'on': [34], 'simple': [35], 'unpatterned': [36], 'substrates—to': [37], 'align': [38, 92, 150], 'lamellar': [40, 115, 152], 'normal': [41], 'over': [42, 93], 'macroscopic': [43], 'distances.': [44], 'Here,': [45], 'we': [46], 'have': [47], 'generated': [48], 'aligned': [50], 'films': [51, 111], 'in': [55, 79, 123], 'a': [56, 65, 74, 117, 138, 143, 165], 'polystyrene-poly(methylmethacrylate)': [57], 'diblock,': [58], 'PS-PMMA,': [59, 153], 'by': [60], 'neutralizing': [61], 'substrate': [63], 'random': [66], 'terpolymer': [67], 'brush': [68], 'and': [69, 154, 160], 'shearing': [70], 'film': [72, 83], 'moving': [75], 'polydimethylsiloxane': [76], '(PDMS)': [77], 'pad': [78], 'contact': [80, 124], 'surface.': [84], 'At': [85], 'sufficiently': [86], 'high': [87, 175], 'shear': [88], 'stresses,': [89], 'entire': [95], '(cm2)': [96], 'area': [97], 'pad;': [100], 'orientation': [103], 'is': [107, 147, 158, 172], 'preserved,': [108], 'although': [109], 'thicker': [112], 'than': [113], 'spacing,': [116], '"capping': [118], 'layer"': [119], 'PS': [121], 'forms': [122], 'PDMS': [127], 'pad.': [128], 'when': [130], 'compared': [131], 'typical': [133], 'shear-aligned': [134], 'copolymers': [136], 'having': [137], 'morphology': [139], 'cylinders,': [142], 'significantly': [144], 'higher': [145], 'stress': [146], 'required': [148], 'orientational': [156], 'order': [157, 167], 'poorer': [159], 'dislocation': [162], 'density': [163], 'higher;': [164], 'limiting': [166], 'parameter': [168], 'ψ2': [169], '≈': [170], '0.8': [171], 'achieved': [173], 'at': [174], 'stresses.': [176]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1974447468', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 3}, {'year': 2022, 'cited_by_count': 4}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 5}, {'year': 2017, 'cited_by_count': 3}, {'year': 2016, 'cited_by_count': 11}, {'year': 2015, 'cited_by_count': 8}, {'year': 2014, 'cited_by_count': 10}, {'year': 2013, 'cited_by_count': 7}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2024-12-14T07:34:22.598048', 'created_date': '2016-06-24'}
Publication Information

Basic Information

Access and Citation

AI Researcher Chatbot

Primary Location

Authors

Topics

Keywords

Related Works
