Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Donna A. Kunkel"'
Autor:
Donna A. Kunkel, Axel Enders, Alexey Lipatov, Mikhail Shekhirev, Alexander Sinitskii, Timothy H. Vo
Publikováno v:
RSC Advances. 7:54491-54499
Solution bottom-up approaches can be used to prepare bulk quantities of narrow atomically precise graphene nanoribbons (GNRs) with various widths and geometries. These GNRs are often considered as promising materials for electronic and optoelectronic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17674cb7d1ec715c0159209e3855dc3
https://doi.org/10.1039/c7ra08049b
https://doi.org/10.1039/c7ra08049b
Publikováno v:
The Journal of Physical Chemistry C. 120:6633-6641
First-principles calculations reveal that upon adsorption to the Cu(111) surface, the C–C single bonds within the p-benzoquinonemonoimine zwitterion (ZI) contract by about 6%. A detailed analysis reveals that the bond shortening is primarily a resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::549413e8992f63331046297bf6629888
https://doi.org/10.1021/acs.jpcc.6b00360
https://doi.org/10.1021/acs.jpcc.6b00360
Autor:
Xiao Cheng Zeng, Sumit Beniwal, Donna A. Kunkel, Shuang Chen, Scott Simpson, Axel Enders, Eva Zurek, James Hooper
Publikováno v:
Chem. Commun.. 50:8659-8662
We have identified a structurally complex double-layer of 3-hydroxyphenalenone on Cu(111), which exhibits Kagome lattice symmetry. A key feature is the perpendicular attachment of π-π stacked molecular dimers on top of molecules that are flat-lying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8550c7ab0b1b1d626a12b989b070e1fb
https://doi.org/10.1039/c4cc03523b
https://doi.org/10.1039/c4cc03523b
Autor:
Peter A. Dowben, Donna A. Kunkel, Axel Enders, Bernard Doudin, Pierre Braunstein, Lucie Routaboul, Luis G. Rosa
Publikováno v:
Topics in Catalysis. 56:1096-1103
This article reviews the surface adsorption of p-benzoquinonemonoimine zwitterions from the class of N-alkyldiaminoresorcinones (or 4,6-bis-dialkylaminobenzene-1,3-diones, i.e. C6H2(···NHR)2(···O)2), where R = H, R = C2H5, n-C4H9), on a variety
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e4414b30c96571b899cec89431ac764
https://doi.org/10.1007/s11244-013-0075-5
https://doi.org/10.1007/s11244-013-0075-5
Autor:
Axel Enders, James Hooper, Eva Zurek, Benjamin Bradley, Stephen Ducharme, Donna A. Kunkel, Lisa Schlueter, Sumit Beniwal, Tom Rasmussen, Paulo S. Costa
Publikováno v:
The journal of physical chemistry letters. 7(3)
The synthesis of 2D H-bonded cocrystals from the room-temperature ferroelectric organics croconic acid (CA) and 3-hydroxyphenalenone (3-HPLN) is demonstrated through self-assembly on a substrate under ultrahigh vacuum. 2D cocrystal polymorphs of vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91c0d35b44b8ed7596dfe902d42eaa73
https://pubmed.ncbi.nlm.nih.gov/26750982
https://pubmed.ncbi.nlm.nih.gov/26750982
Autor:
Percy Zahl, Mohammad Mehdi Pour, Axel Enders, Donna A. Kunkel, Timothy H. Vo, Alexei Gruverman, Alexander Sinitskii, Mikhail Shekhirev, Haidong Lu, Mircea Cotlet, Peter Sutter, Dmytro Nykypanchuk, Eli Sutter, U. Gayani E. Perera
Publikováno v:
Nano letters. 15(9)
Narrow graphene nanoribbons (GNRs) constructed by atomically precise bottom-up synthesis from molecular precursors have attracted significant interest as promising materials for nanoelectronics. But there has been little awareness of the potential of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42da8c77c7903dd5a103d8ca51badecc
https://pubmed.ncbi.nlm.nih.gov/26258628
https://pubmed.ncbi.nlm.nih.gov/26258628
Autor:
Axel Enders, Bernard Doudin, Eva Zurek, Scott Simpson, Donna A. Kunkel, Peter A. Dowben, Ralph Skomski, James Hooper, Pierre Braunstein, Daniel P. Miller, Lucie Routaboul, Sumit Beniwal
The role of dipole-dipole interactions in the self-assembly of dipolar organic molecules on surfaces is investigated. As a model system, strongly dipolar model molecules, p-benzoquinonemonoimine zwitterions (ZI) of type C6H2(center dot center dot cen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d71dba0f7bd5a37d92986d927c4220c
http://ruj.uj.edu.pl/xmlui/handle/item/11216
http://ruj.uj.edu.pl/xmlui/handle/item/11216
The structure and ordering of two-dimensional sheets of croconic acid (CA) on Au(111) were studied with scanning tunneling microscopy and first-principles calculations. Extended porous honeycomb networks are formed that differ from those that were re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa27ea1989aa03646f82d8487c34e928
http://ruj.uj.edu.pl/xmlui/handle/item/18801
http://ruj.uj.edu.pl/xmlui/handle/item/18801
The self-assembly of 3-hydroxyphenalenone (3-HPLN) on the Ag(111) surface has been studied with scanning tunneling microscopy and first-principles computations. The prochiral 3-HPLN molecule forms zipper-like chains when deposited on the Ag(111) surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35b471f725ea578516bd6c0e9cb4fa7c
http://ruj.uj.edu.pl/xmlui/handle/item/9700
http://ruj.uj.edu.pl/xmlui/handle/item/9700
Autor:
Bernard Doudin, Pierre Braunstein, Peter A. Dowben, Donna A. Kunkel, Luis G. Rosa, Lucie Routaboul, Axel Enders
Publikováno v:
ChemInform. 44
This article reviews the surface adsorption of p-benzoquinonemonoimine zwitterions from the class of N-alkyldiaminoresorcinones (or 4,6-bis-dialkylaminobenzene-1,3-diones, i.e. C6H2(···NHR)2(···O)2), where R = H, R = C2H5, n-C4H9), on a variety
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2fe8c0eb73cfa2c48f3aa7f993637b4
https://doi.org/10.1002/chin.201339257
https://doi.org/10.1002/chin.201339257