| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44f04d319aaa6e66f240244bc905f452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8b6f285032446a809b12f3567a15361 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-28556
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-2636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L29-1606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-0237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-53276
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-186 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-263 |
| filingDate |
2019-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7aae11442c51dbef70e2a6fd050736f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddd98f06f5f492390d9306cfcc215139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e130ca85ee08cfb2d66f1a475779fbe |
| publicationDate |
2020-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020083053-A1 |
| titleOfInvention |
Multilayer graphene using chemical vapor deposition and method of manufacturing same |
| abstract |
Disclosed is a method of manufacturing multilayer graphene, including (a) contacting of a metal substrate with a nonmetal element, (b) reduction through heat treatment, and (c) chemical vapor deposition of a graphene precursor on the metal substrate containing the nonmetal element dissolved therein, thereby manufacturing multilayer graphene that is doped with the nonmetal element on the metal substrate. In the multilayer graphene thus manufactured, the number of graphene layers and the work function are simultaneously adjusted by controlling the concentration of doped nonmetal element in a thickness direction of graphene through interactions related to the reduction of the nonmetal element dissolved in a copper catalyst and the growth of graphene, and moreover, the stacking structure of graphene is maintained and the optoelectronic properties of multilayer graphene can be controlled by simultaneously regulating graphene growth and doping during the synthesis procedure without additional processing. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113193070-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10755939-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111470485-A |
| priorityDate |
2018-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |