Results 191 to 200 of about 75,173 (277)

Engineering Grain Architecture in Epitaxial Aluminum on Miscut Substrates Toward Various Clean Limits and Giant Superconductivity Modulation

Small, EarlyView.
The miscut substrate strategy offers a novel means to engineer aluminum surface roughness, grain architecture, crystallinity, and both normal and superconducting transport properties toward their clean limits by precisely tuning the miscut angle without altering growth conditions.
Thi‐Hien Do, Pei‐Tzu Wu, Yu‐Yao Gao, Ching‐Hung Chen, Chu‐Chun Wu, Pin‐Chi Liao, Sung‐Chieh Chiu, Chia‐Wen Lu, Christos Panagopoulos, Atsushi Fujimori, Jenq‐Shinn Wu, Chi‐Te Liang, Sheng‐Di Lin, Shun‐Tsung Lo   +13 more
wiley   +1 more source

On the doping of Silicon nanowires grown by molecular beam epitaxy

, 2010
Pratyush Das Kanungo
openalex   +1 more source

Effect of using a high-purity Fe source on the transport properties of p-type β-FeSi2 grown by molecular-beam epitaxy [PDF]

, 2007
Mitsushi Suzuno, Y. Ugajin, Sachiko Murase, Takashi Suemasu, Masahito Uchikoshi, M. Isshiki   +5 more
openalex   +1 more source

Universal Fabrication of Graphene/Perovskite Oxide Hybrid Heterostructures

Small Structures, EarlyView.
This study presents a universal, catalyst‐free method for the direct growth of monolayer graphene on perovskite oxides without the need for transfer. The process yielded uniform graphene formation across different insulating substrates under identical conditions, revealing a substrate‐independent growth mechanism.
Yeongju Choi, Seungjin Lee, Dongwon Shin, Sukhoon Sim, Min‐Hyoung Jung, Dirk Wulferding, Minjae Kim, Jaesik Eom, Myeesha Mostafa, Wonhee Ko, SeungNam Cha, Jungseek Hwang, Hu Young Jeong, Ki Kang Kim, Woo Seok Choi   +14 more
wiley   +1 more source

Spontaneous and selective growth of GaN nanowires on Si (111) substrates by molecular beam epitaxy

, 2018
Σάββας Ευτύχης
openalex   +1 more source

Study of high quality AlN layers grown on Si(111) substrates by plasma-assisted molecular beam epitaxy [PDF]

, 1997
M. A. Sánchez-Garcı́a, E. Calleja, E. Monroy, F.J. Sánchez, F. Calle, E. Muñoz, A. Sanz. Hervas, C. Villar, Miguel Aguilar   +8 more
openalex   +1 more source

Exploring oxide quasicrystals in internal space

Acta Crystallographica Section A, EarlyView.
The internal space expansion with variable system size is investigated for three different oxide quasicrystal systems. Patches of 7800, 4800 and 3600 vertices are examined in Ba–Ti–O/Pt(111), Eu–Ti–O/Pd(111) and Sr–Ti–O/Pd(111), respectively. This internal space inspection provides unique structural information for quasicrystalline systems, which goes ...
Sebastian Schenk, Martin Haller, Stefan Förster, Wolf Widdra   +3 more
wiley   +1 more source

Molecular-beam epitaxy of 7-8 μm range quantum-cascade laser heterostructures

, 2017
A. V. Babichev, D. V. Denisov, A. V. Filimonov, V. N. Nevedomsky, A. S. Kurochkin, A. G. Gladyshev, L. Ya. Karachinsky, G. S. Sokolovskiĭ, I. I. Novikov, Adel Bousseksou, A. Yu. Egorov   +10 more
openalex   +1 more source

Determining bismuth content in GaAsBi alloys by energy‐dispersive X‐ray spectroscopy: A case study with multiple sets of k*‐factors for analytical transmission electron microscopy

Journal of Microscopy, EarlyView.
Abstract Measuring the bismuth (Bi) content of ternary gallium arsenide bismuthide (GaAsBi) alloys is important because it sensitively influences their bandgap, and Bi is known to segregate vertically to the surface and sometimes also laterally during growth, so elemental distribution maps need to be quantified.
T. Walther
wiley   +1 more source

Epitaxial Lift‐Off Process for Triple‐Junction Solar Cells Using Internal Push–Pull Stressors

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 3, Page 239-246, March 2026.
Epitaxial lift‐off of multijunction solar cells is achieved using internal push‐pull stressors to enable thin‐film release. An oxide sidewall protection layer ensures selective etching of the sacrificial layer while preventing damage to Al and P containing active layers.
Prabudeva Ramu, Arto Aho, Riku Isoaho, Antti Tukiainen, Jarno Reuna, Ville Polojärvi, Timo Aho, Turkka Salminen, Teemu Hakkarainen, Mircea Guina   +9 more
wiley   +1 more source