Results 261 to 270 of about 138,462 (342)

Low Temperature MOCVD Synthesis of High‐Mobility 2D InSe

Small, EarlyView.
We report on the low‐temperature, wafer‐scale metal‐organic chemical vapor deposition (MOCVD) growth of phase‐pure two‐dimensional indium selenide (InSe). By adjusting the Se/In ratio and temperature, we mapped In‐rich to Se‐rich InxSey phase space and identified the conditions that produce epitaxial, layered InSe. Structural and spectroscopic analyses
Robin Günkel, Oliver Maßmeyer, Markus Stein, Kalle Bräumer, Rodrigo Sandoval Rodriguez, Daniel Anders, Jan‐Heinrich Littmann, Sebastian Anhäuser, Badrosadat Ojaghi Dogahe, Max Bergmann, Milan Solanki, Nils Fritjof Langlotz, Johannes Glowatzki, Jürgen Belz, Andreas Beyer, Gregor Witte, Sangam Chatterjee, Kerstin Volz   +17 more
wiley   +1 more source

Selective-Area Deposition of Indium and Its Plasmonic Properties. [PDF]

ACS Appl Opt Mater
Dede D, Akerboom E, Brondolin R, Veeken T, Hagger T, Lemerle R, Alarcon Llado E, Piazza V, Carter WC, Polman A, Fontcuberta I Morral A.   +10 more
europepmc   +1 more source

Engineering Metastability in Atomic Layer Deposition: Polymorph and Valence Control

Small, EarlyView.
This work presents strategies for stabilizing two types of metastable phases: structural polymorphs and multivalence states via ALD. These approaches focus on lowering the energy barriers required for metastable phase formation, enabling access to metastable states beyond the thermodynamic limits imposed by the low‐temperature conditions of ALD.
Jihoon Jeon, Seung Ho Ryu, Seungwan Ye, Gwang Min Park, Seong Keun Kim   +4 more
wiley   +1 more source

Tunable Colloidal Synthesis Enabling μ‐ARPES on Individual Bismuth Nanocrystals

Small, EarlyView.
We report a highly controlled colloidal synthesis of Bi nanosheets with tunable lateral sizes (0.6–4.1 µm), hexagonal shape, and a layered single‐crystalline structure along the {00l} planes. The nanosheets feature high phase purity and excellent ambient stability. Remarkably, O2 promotes larger lateral growth with ultra‐smooth surfaces. This scalable,
Fagui He, Yan Yan Grisan Qiu, Simone Mearini, Vitaliy Feyer, Kevin Oldenburg, Rostyslav Lesyuk, Christian Klinke   +6 more
wiley   +1 more source

Mid-infrared InAs/InP quantum-dot lasers. [PDF]

Light Sci Appl
Wang Y, Jia H, Park JS, Zeng H, Marko IP, Bentley M, Hajraoui KE, Liu S, Yang B, Dear C, Bai M, Deng H, Chen C, Yuan J, Li J, Liu K, Duffy DA, Yan Z, Wang Z, Sweeney SJ, Zhuang Q, Ramasse QM, Chen S, Tang M, Li Q, Seeds A, Liu H.   +26 more
europepmc   +1 more source

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

Effect of Nitrogen Introduction during (101̅0) ZnO Plasma-Assisted Molecular Beam Epitaxy on the Film Properties. [PDF]

ACS Omega
Wang X, Zhou H, Wilks RG, Hsieh TE, Yang W, Zhang Y, Zhan H, Bai L, Zheng JC, Bär M, Kang J, Wang HQ.   +11 more
europepmc   +1 more source

Group IV epitaxy for advanced nano- and optoelectronic applications

, 2016
Stephan Wirths
openalex   +1 more source

f‐Block Element‐Based MOF Thin Films: A Platform for Luminescence, Sensing, and Energy Applications

Small, EarlyView.
f‐Block element–based metal–organic framework (f‐MOF) thin films offer exceptional potential for luminescent, sensing, and energy‐related applications. This review surveys recent progress in their synthesis, characterization, and functional implementation, emphasizing the diversity of available thin‐film fabrication strategies. The convergence of these
Dong‐Hui Chen, Christof Wöll
wiley   +1 more source

Angle-resolved scatterometry combined with deep learning assisted in-situ monitoring of nanowire doping in molecular beam epitaxy process. [PDF]

Microsyst Nanoeng
Yang D, Song Y, Liang W, Zhang W, Shen W, Shen C, Liang K, Liu S.   +7 more
europepmc   +1 more source