Results 81 to 90 of about 3,127,513 (286)

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Heterogeneous III-V/silicon photonic integrated circuits

, 2013
In this paper we review our work in the field of III-V/silicon photonic integrated circuits operating in the communication wavelength window. Heterogeneously integrated lasers on silicon waveguide circuits using adhesive and molecular bonding are ...
de Vries, Tjibbe, G. Roelkens, Messaoudene, S., D. Van Thourhout, R. Baets, Y. De Koninck, E.J. Geluk, Fedeli, J.M., F. Lelarge, S. Messaoudene, Morthier, Geert, T. Spuesens, Smalbrugge, B, Lelarge, F., Mechet, Pauline, Van Thourhout, Dries, Tassaert, Martijn, J.M. Fedeli, Smit, M, Smit, M., M. Tassaert, Lelarge, F, T. De Vries, Duan, GH, Bolk, J, Smalbrugge, B., Morthier, G., J. Bolk, Messaoudene, S, De Vries, T, Bolk, J.; id_orcid, Geluk, EJ, P. Mechet, M. Smit, Roelkens, Günther, Geluk, Erik Jan, Baets, R., S. Keyvaninia, Fedeli, JM, De Koninck, Yannick, Stanković, Stevan, Tassaert, M., Keyvaninia, Shahram, Mechet, P., Spuesens, Thijs, Baets, Roel, Spuesens, T., Roelkens, G., van Thourhout, D., Stankovic, S., Duan, G.-H., G.-H. Duan, S. Stankovic, de Koninck, Y., G. Morthier, B. Smalbrugge   +55 more
core   +1 more source

2D Hierarchical Black Phosphorus‐Mn2O3 Heterostructured Composites for High‐Performance Flexible Supercapacitors

Advanced Materials Interfaces, EarlyView.
A sonochemical strategy constructs an ex situ 2D hierarchical black phosphorus–Mn2O3 heterostructure, enabling intimate interfacial coupling, enhanced charge transport, and improved electrochemical stability. The optimized BPM‐37.5% electrode delivers 466 F g−1 with 84% retention after 8000 cycles, while the flexible device exhibits high areal energy ...
Sowmiya Selvaraj, Anand Sreekantan Thampy   +1 more
wiley   +1 more source

In-P-Based Photonic Integrated Devices

, 2022
Paper IWB2State-of-the-art as well as the current and future role of InP-based photonic integrated devices/circuits is discussed under the requirements of technological capabilities, market demands, and the presence of alternative or complementary ...
Kaiser, R., Heidrich, H.
core   +1 more source

Inverse Scattering Method Design of Regrowth-Free Single-Mode Semiconductor Lasers Using Pit Perturbations for Monolithic Integration

IEEE Photonics Journal, 2018
An inverse scattering method is used to design regrowth-free single-mode lasers, using etch depth insensitive pits as perturbations in the laser cavity. These pit perturbations are circular holes etched into the waveguide of each laser to a depth 0.8$\mu
Kevin Shortiss, Mohamad Dernaika, Ludovic Caro, Masoud Seifikar, Frank H. Peters   +4 more
doaj   +1 more source

Spontaneous Nanopatterning and Strain Relaxation in SiGe Layers Grown by Oxidative Solid‐Phase Epitaxy

Advanced Materials Interfaces, EarlyView.
Thin SiGe buffer layers are grown by oxidative solid‐phase epitaxy, resulting in a nanopatterning of varying Ge concentration across the surface of the sample. The nanopatterning is caused by a hexagonal network of dislocations on the SiGe/Si(111) interface, and is visible by scanning electron microscopy, providing a non‐destructive method for ...
Sophie E. Bierer, Trevor R. Smith, Arezoo Mafi, Sunzhuoran Wang, Chengqian Liao, Vatsalkumar Patel, Andrew P. Knights, Ryan B. Lewis   +7 more
wiley   +1 more source

Culinary Chemistry as a Platform for Interfacial Materials Design

Advanced Materials Interfaces, EarlyView.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno, I. Brian Becerril‐Castro, Irene Calderon‐Gonzalez, Jaslyn Ru Ting Chen, Zhiming Wang, Alexander O. Govorov, José Manuel Romo‐Herrera, Neus Feliu, Wolfgang J. Parak, Miguel A. Correa‐Duarte, In Yee Phang, Xing Yi Ling, Ramón A. Alvarez‐Puebla   +12 more
wiley   +1 more source

Silicon-Organic Hybrid MZI Modulator Generating OOK, BPSK and 8-ASK Signals for Up to 84 Gbit/s

IEEE Photonics Journal, 2013
We report on high-speed multilevel signal generation and arbitrary pulse shaping with silicon-organic hybrid (SOH) Mach-Zehnder interferometer (MZI) modulators.
R. Palmer, L. Alloatti, D. Korn, P. C. Schindler, R. Schmogrow, W. Heni, S. Koenig, J. Bolten, T. Wahlbrink, M. Waldow, H. Yu, W. Bogaerts, P. Verheyen, G. Lepage, M. Pantouvaki, J. Van Campenhout, P. Absil, R. Dinu, W. Freude, C. Koos, J. Leuthold   +20 more
doaj   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Scalable photonic-phonoinc integrated circuitry for reconfigurable signal processing

Nature Communications
The interaction between photons and phonons plays a crucial role in broad areas ranging from optical sources and modulators to quantum transduction and metrology.
Liang Zhang, Chaohan Cui, Yongzhou Xue, Paokang Chen, Linran Fan   +4 more
doaj   +1 more source