Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Armin Ansary"'
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 104:165-172
Crystallographically-oriented nanotubes are grown on highly-etched graphite surfaces. The nanotubes are found to align along preferred crystal directions of the graphite surface along the same directions as etch tracks. This indicates that the nanotu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de849a4bb660831d7cc30b9acc1453ea
https://doi.org/10.1016/j.physe.2018.07.027
https://doi.org/10.1016/j.physe.2018.07.027
Publikováno v:
Nano Research. 11:4874-4882
One-dimensional (1D) catalytic etching was investigated in few-layer hexagonal boron nitride (hBN) films. Etching of hBN was shown to share a number of similarities with that of graphitic films. As in graphitic films, etch tracks in hBN commenced at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d808b8f9638b7a45e9d22260104b9e4b
https://doi.org/10.1007/s12274-018-2076-y
https://doi.org/10.1007/s12274-018-2076-y
Autor:
Xuyi Luo, Ashkan Abtahi, Jacob L. Hempel, Chad Risko, Douglas R. Strachan, Uma Shantini Ramasamy, Kenneth R. Graham, Zhiming Liang, Hyun Ho Choi, Tuo Liu, Kyle N. Baustert, Armin Ansary, J. Andrew Hitron, Jianguo Mei, Alex M. Boehm, Vitaly Podzorov
Publikováno v:
Nature materials. 20(4)
It is commonly assumed that charge-carrier transport in doped π-conjugated polymers is dominated by one type of charge carrier, either holes or electrons, as determined by the chemistry of the dopant. Here, through Seebeck coefficient and Hall effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6edebaacbce8b8e306d326afab98be42
https://pubmed.ncbi.nlm.nih.gov/33398117
https://pubmed.ncbi.nlm.nih.gov/33398117
Publikováno v:
RSC Advances. 5:92165-92173
Lateral force microscopy (LFM) is used to probe the nanoscale elastic and frictional characteristics of molybdenum disulfide (MoS2). We find that MoS2 edges are effectively flexed over a region of about 10 nm when scanned with sharp single asperity L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4e680ce86aee61a4e8f5b06ea6951c9
https://doi.org/10.1039/c5ra20617k
https://doi.org/10.1039/c5ra20617k
Autor:
Joseph W. Brill, Douglas R. Strachan, Armin Ansary, J. Todd Hastings, Mansoor A. Sultan, Sarah K. Lami
Publikováno v:
Nanotechnology. 30:305301
Variable-pressure electron-beam lithography (VP-EBL) employs an ambient gas at subatmospheric pressure to reduce charging of insulating films and substrates during electron exposure. In this work, VP-EBL proves to be an efficient method for patternin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24870e6ce4084969ac38d3d944ee4442
https://doi.org/10.1088/1361-6528/ab16f7
https://doi.org/10.1088/1361-6528/ab16f7
Publikováno v:
Review of Scientific Instruments. 89:113902
A lateral force microscopy (LFM) calibration technique utilizing a random low-profile surface is proposed that is successfully employed in the low-load non-linear frictional regime using a single layer of graphene on a supporting oxide substrate. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9ec3d32f33a9b5ecc6181ab0bda78b6
https://doi.org/10.1063/1.5044727
https://doi.org/10.1063/1.5044727
Publikováno v:
Advanced Materials Interfaces. 5:1800793
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a58f2139193a45e06c9325fdbfcca0
https://doi.org/10.1002/admi.201800793
https://doi.org/10.1002/admi.201800793
Publikováno v:
Physical Review B. 89
We studied the single-layered iridate ${\text{Sr}}_{2}$${\text{IrO}}_{4}$ with a scanning tunneling microscope. The finite low temperature conductance enables the electronic structure of this antiferromagnetic Mott insulator to be measured by tunneli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a518922a110e34e78bd9ecf69dc48dd
https://doi.org/10.1103/physrevb.89.085125
https://doi.org/10.1103/physrevb.89.085125
Autor:
Mansoor A Sultan, Sarah K Lami, Armin Ansary, Douglas R Strachan, Joseph W Brill, J Todd Hastings
Publikováno v:
Nanotechnology; 7/26/2019, Vol. 30 Issue 30, p1-1, 1p