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Yoichi Miyahara

Explore the profile of Yoichi Miyahara including associated specialties, affiliations and a list of published articles. Areas
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Articles 30
Citations 108
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Recent Articles
1.
Bustamante J, Miyahara Y, Fairgrieve-Park L, Spruce K, See P, Curson N, et al.
Rev Sci Instrum . 2024 Aug; 95(8). PMID: 39177464
The ongoing development of single electron, nano-, and atomic scale semiconductor devices would greatly benefit from a characterization tool capable of detecting single electron charging events with high spatial resolution...
2.
Kim D, Dominguez R, Mayorga-Luna R, Ye D, Embley J, Tan T, et al.
Nat Mater . 2023 Aug; 23(1):65-70. PMID: 37563291
Moiré superlattices host a rich variety of correlated electronic phases. However, the moiré potential is fixed by interlayer coupling, and it is dependent on the nature of carriers and valleys....
3.
Schumacher Z, Rejali R, Cowie M, Spielhofer A, Miyahara Y, Grutter P
ACS Nano . 2021 May; 15(6):10377-10383. PMID: 34048210
Inducing an inversion layer in organic semiconductors is a highly nontrivial, but critical, achievement for producing organic field-effect transistor (OFET) devices, which rely on the generation of inversion, accumulation, and...
4.
Schumacher Z, Rejali R, Pachlatko R, Spielhofer A, Nagler P, Miyahara Y, et al.
Proc Natl Acad Sci U S A . 2020 Aug; 117(33):19773-19779. PMID: 32753379
The nonlinear optical response of a material is a sensitive probe of electronic and structural dynamics under strong light fields. The induced microscopic polarizations are usually detected via their far-field...
5.
Dagdeviren O, Miyahara Y, Mascaro A, Enright T, Grutter P
Sensors (Basel) . 2019 Oct; 19(20). PMID: 31627343
With recent advances in scanning probe microscopy (SPM), it is now routine to determine the atomic structure of surfaces and molecules while quantifying the local tip-sample interaction potentials. Such quantitative...
6.
Roy-Gobeil A, Miyahara Y, Bevan K, Grutter P
Nano Lett . 2019 Aug; 19(9):6104-6108. PMID: 31429580
Long-range electron transfer is a ubiquitous process that plays an important role in electrochemistry, biochemistry, organic electronics, and single molecule electronics. Fundamentally, quantum mechanical processes, at their core, manifest through...
7.
Mascaro A, Miyahara Y, Enright T, Dagdeviren O, Grutter P
Beilstein J Nanotechnol . 2019 Mar; 10:617-633. PMID: 30873333
Recently, there have been a number of variations of electrostatic force microscopy (EFM) that allow for the measurement of time-varying forces arising from phenomena such as ion transport in battery...
8.
Dagdeviren O, Miyahara Y, Mascaro A, Grutter P
Rev Sci Instrum . 2019 Feb; 90(1):013703. PMID: 30709205
Atomic force microscopy (AFM) is an analytical surface characterization tool which can reveal a sample's topography with high spatial resolution while simultaneously probing tip-sample interactions. Local measurement of chemical properties...
9.
Bevan K, Roy-Gobeil A, Miyahara Y, Grutter P
J Chem Phys . 2018 Sep; 149(10):104109. PMID: 30219021
In this work, we explore Franck-Condon blockade in the "redox limit," where nuclear relaxation processes occur much faster than the rate of electron transfer. To this end, the quantized rate...
10.
Mascaro A, Wang Z, Hovington P, Miyahara Y, Paolella A, Gariepy V, et al.
Nano Lett . 2017 Jun; 17(7):4489-4496. PMID: 28627889
One of the main challenges in improving fast charging lithium-ion batteries is the development of suitable active materials for cathodes and anodes. Many materials suffer from unacceptable structural changes under...