Skip to Content
Toggle navigation
Home
About
Help
Contact
Login
Search MDR
Go
Search Constraints
Start Over
Filtering by:
Author
Shigeki Kawai
Remove constraint Author: Shigeki Kawai
« Previous |
1
-
10
of
14
|
Next »
Sort by relevance
relevance
date uploaded ▼
date uploaded ▲
date modified ▼
date modified ▲
Number of results to display per page
10 per page
10
per page
20
per page
50
per page
100
per page
View results as:
List
Gallery
Masonry
Slideshow
Search Results
On-surface synthesis of Heisenberg spin-1/2 antiferromagnetic molecular chains
Description/Abstract:
Magnetic exchange interactions between localized spins in π-electron magnetism of carbon-based nanostructures have attracted tremendous i...
Keyword:
diazahexabenzocoronene oligomers
,
entangled quantum states
,
scanning tunneling microscopy/spectroscopy
,
spin-1/2 Heisenberg model
, and
topological spin lattices
Resource Type:
Article
Author:
Kewei Sun
,
Nan Cao
,
Orlando J. Silveira
,
Adolfo O. Fumega
,
Fiona Hanindita
,
Shingo Ito
,
Jose L. Lado
,
Peter Liljeroth
,
Adam S. Foster
, and
Shigeki Kawai
Journal:
SCIENCE ADVANCES
Date Uploaded:
06/03/2025
Synthesis of azahexabenzocoronenium salts through a formal [3 + 3] cycloaddition strategy
Description/Abstract:
Heteroatom-embedded hexa-peri-hexabenzocoronene (HBC) molecules exhibit interesting properties depending on the number and position of th...
Keyword:
Heteroatom-embedded hexa-peri-hexabenzocoronene
,
Sureface spectroscopy
, and
Synthetic chemistry methodology
Resource Type:
Article
Author:
Xinjiang Zhang
,
Donglin Li
,
Cheryl Cai Hui Tan
,
Fiona Hanindita
,
Yosuke Hamamoto
,
Adam S. Foster
,
Shigeki Kawai
, and
Shingo Ito
Journal:
Nature Synthesis
Date Uploaded:
10/01/2025
On-Surface Synthesis of Multiple Cu Atom-Bridged Organometallic Oligomers
Description/Abstract:
A metal-metal bond between coordination complexes is in the nature of the covalent bond in hydrocarbons. While bimetallic and trimetallic...
Keyword:
Density functional theory calculations
,
On-surface synthesis
,
Organometallic oligomer
,
Scanning tunneling microscopy
, and
Tip-induced manipulation
Resource Type:
Article
Author:
Kewei Sun
,
Kazuma Sugawara
,
Andrey Lyalin
,
Yusuke Ishigaki
,
Kohei Uosaki
,
Oscar Custance
,
Tetsuya Taketsugu
,
Takanori Suzuki
, and
Shigeki Kawai
Journal:
ACS Nano
Date Uploaded:
04/12/2024
On‐Surface Synthesis of Triaza[5]triangulene through Cyclodehydrogenation and its Magnetism
Description/Abstract:
Triangulenes as neutral radicals are becoming promising candidates for future applications such as spintronics and quantum technologies. ...
Keyword:
Triaza[5]triangulene
,
on-surface synthesis
,
scanning tunneling microscopy
, and
scanning tunneling spectroscopy
Resource Type:
Article
Author:
Donglin Li
,
Orlando J. Silveira
,
Takuma Matsuda
,
Hironobu Hayashi
,
Hiromitsu Maeda
,
Adam S. Foster
, and
Shigeki Kawai
Journal:
Angewandte Chemie International Edition
Date Uploaded:
29/10/2024
On‐Surface Synthesis of Silole and Disila‐Cyclooctene Derivatives
Description/Abstract:
The incorporation of Si atoms into organic compounds significantly increases a variety of functionality, facilitating further application...
Keyword:
density functional theory
,
nanoribbon structures
,
on-surface synthesis
,
scanning tunneling microscopy/spectroscopy
, and
sila-cyclic rings
Resource Type:
Article
Author:
Kewei Sun
,
Lauri Kurki
,
Orlando J. Silveira
,
Tomohiko Nishiuchi
,
Takashi Kubo
,
Adam S. Foster
, and
Shigeki Kawai
Journal:
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Date Uploaded:
25/04/2024
Strain‐Sensitive On‐Surface Ladderization by Non‐Dehydrogenative Heterocyclization
Description/Abstract:
On-surface cyclodehydrogenation recently became an important reaction to planarize π-conjugated molecules and oligomers. However, the hig...
Keyword:
non‐dehydrogenative heterocyclization
,
on-surface ladderization
, and
strain-sensitive
Resource Type:
Article
Author:
Yujing Ma
,
Kazuma Sugawara
,
Yusuke Ishigaki
,
Kewei Sun
,
Takanori Suzuki
, and
Shigeki Kawai
Journal:
Chemistry – A European Journal
Date Uploaded:
25/01/2024
Manipulation of Spin Polarization in Boron-Substituted Graphene Nanoribbons
Description/Abstract:
The design of magnetic topological states due to spin polarization in an extended π carbon system has great potential in spintronics appl...
Keyword:
boron
,
graphene nanoribbons
, and
spin polarization
Resource Type:
Article
Author:
Kewei Sun
,
Orlando J. Silveira
,
Shohei Saito
,
Keisuke Sagisaka
,
Shigehiro Yamaguchi
,
Adam S. Foster
, and
Shigeki Kawai
Journal:
ACS Nano
Date Uploaded:
16/01/2024
Date Modified:
15/02/2024
On-surface synthesis of disilabenzene-bridged covalent organic frameworks
Description/Abstract:
Substituting carbon with silicon in organic molecules and materials has long been an attractive way to modify their electronic structure ...
Keyword:
disilabenzene-bridged covalent organic frameworks
and
on-surface synthesis
Resource Type:
Article
Author:
Kewei Sun
,
Orlando J. Silveira
,
Yujing Ma
,
Yuri Hasegawa
,
Michio Matsumoto
,
Satoshi Kera
,
Ondřej Krejčí
,
Adam S. Foster
, and
Shigeki Kawai
Journal:
Nature Chemistry
Date Uploaded:
28/12/2023
Nanocarbon materials synthesized by local probe chemistry
Description/Abstract:
Scanning probe microscopy has been used to characterize structures and electronic properties of surfaces as well as to construct nanostru...
Keyword:
local probe
,
nanocarbon
, and
structural isomerization
Resource Type:
Article
Author:
Shigeki Kawai
Journal:
JSAP Review
Date Uploaded:
28/12/2023
Three-dimensional graphene nanoribbons as a framework for molecular assembly and local probe chemistry
Description/Abstract:
Recent advances in state-of-the-art probe microscopy allow us to conduct single molecular chemistry via tip-induced reactions and direct ...
Keyword:
graphene nanoribbons
,
local probe
, and
molecular assembly
Resource Type:
Article
Author:
Shigeki Kawai
,
Ondřej Krejčí
,
Tomohiko Nishiuchi
,
Keisuke Sahara
,
Takuya Kodama
,
Rémy Pawlak
,
Ernst Meyer
,
Takashi Kubo
, and
Adam S. Foster
Journal:
Science Advances
Date Uploaded:
28/12/2023
« Previous
Next »
1
2
Toggle facets
Limit your search
Type of work
Publication
14
Keyword
on-surface synthesis
5
graphene nanoribbons
3
local probe
3
scanning tunneling microscopy/spectroscopy
2
2D polymer crystals
1
more
Keywords
»
Language
English
14
Publisher
Wiley
5
Springer Science and Business Media LLC
3
American Association for the Advancement of Science (AAAS)
2
American Chemical Society (ACS)
2
Japan Society of Applied Physics
1
more
Publishers
»
Resource type
Article
14
Visibility
open
14
Rights Statement Sim
Creative Commons BY Attribution 4.0 International
7
In Copyright
4
Creative Commons BY-NC Attribution-NonCommercial 4.0 International
2
Author
Shigeki Kawai
[remove]
14
Kewei Sun
9
Adam S. Foster
8
Orlando J. Silveira
6
Donglin Li
3
more
Authors
»
Funder
Japan Society for the Promotion of Science
5
JSPS
2
Academy of Finland
1
Academy of Finland
1
H2020 European Research Council
1
more
Funders
»
Journal
ACS Nano
2
Angewandte Chemie International Edition
2
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
1
Advanced Materials Interfaces
1
Chemistry – A European Journal
1
more
Journals
»