Results 241 to 250 of about 308,424 (390)

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

Advanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa, Moisés A. de Araújo, Joaquim Puigdollers, Pablo Ortega, Teresa Andreu, Cristobal Voz, Edgardo Saucedo, Lucia H. Mascaro   +7 more
wiley   +1 more source

Half-wave nanolasers and intracellular plasmonic lasing particles. [PDF]

Nat Nanotechnol
Cho S, Martino N, Yun SH.
europepmc   +1 more source

Wavelength Conversion Based on Cross-Gain Modulation in a Semiconductor Optical Amplifier

, 2004
Hiroyuki Uenohara
openalex   +2 more sources

Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States

Advanced Functional Materials, EarlyView.
This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu, Varun Shah, Rodion Vladimirovich Belosludov, Mohammad Saeed Bahramy   +3 more
wiley   +1 more source

High-Gain PMMA-Modified Graphene Photodetectors for Dual-Wavelength Secure Communication Utilizing Distinct Temporal Photoresponses. [PDF]

Adv Sci (Weinh)
Wu J, Sun H, Zhang R, Yao S, Hou Z, Ning CZ.   +5 more
europepmc   +1 more source

All-Optical Triode Based on a Tandem Wavelength Converter using Cross-Gain Modulation in Semiconductor Optical Amplifiers

, 2005
Yoshinobu Maeda, Naoki SACHIMOTO
openalex   +2 more sources

Modulating Oxide‐Based Quantum Materials by Ion Implantation

Advanced Functional Materials, EarlyView.
This review highlights how ion implantation, a well developed chip‐technology, enables targeted modulation of oxide‐based quantum materials. This includes tuning of metal‐insulator transitions, magnetism, and superconductivity through selective doping, defect creation, and induced lattice strain. Abstract Ion implantation has emerged as a powerful tool
Andreas Herklotz, Thomas Zac Ward, Shengqiang Zhou   +2 more
wiley   +1 more source

Se-mediated dry transfer of wafer-scale 2D semiconductors for advanced electronics. [PDF]

Nat Commun
Zhang X, Zhou L, Wang S, Li T, Du H, Zhou Y, Liu J, Zhao J, Huang L, Yu H, Chen P, Li N, Zhang G.   +12 more
europepmc   +1 more source

All-Optical Inverted Triode Based on Cross-Gain Modulation in a Semiconductor Optical Amplifier

, 2006
Yoshinobu Maeda, Yoshinobu Kondo
openalex   +2 more sources

High‐Performance Field‐Effect Transistors and Phototransistors Array Based on Solution‐Processed Quasi‐1D Van der Waals Ta2Pd3S8 Crystals

Advanced Functional Materials, EarlyView.
Herein, the synthesis of Ta₂Pd₃S₈ nanowires is reported via scalable liquid cascade exfoliation and their integration into high‐mobility field‐effect transistors (FETs) and sensitive photodetectors, achieving carrier mobility of up to 27.3 cm2 V⁻¹ s⁻¹ and responsivities of 322.40 A W⁻¹ and 1.85 mA W⁻¹ for single nanowire and network devices ...
Kyung Hwan Choi, Bom Lee, Jinsu Kang, Byung Joo Jeong, Sooheon Cho, Sang Hoon Lee, Dahoon Kim, Yeong Hyeop Kim, Jongwha Chang, Hyung‐Suk Oh, Ji‐Hee Kim, Jae‐Hyun Lee, Hak Ki Yu, Jae‐Young Choi   +13 more
wiley   +1 more source