Results 111 to 120 of about 5,953,720 (280)

Supplementary Information: Beware of the water: Hidden hydrogenation of perovskite membranes made by the water-soluble sacrificial layer method

Supplementary Information contains additional measurements and results that support the findings of this study, including structural characterization of 75 nm PbZrO3 epitaxial film before etching of the sacrificial layer, 36 nm and 17 nm PbZrO3 free ...
Cordero-Edwards, Kumara, Saeed, Umair, Sandiumenge, Felip, Pesquera, David, Caicedo, José Manuel, Padilla Pantoja, Jessica, Catalán, Gustau, Santiso, José   +7 more
core   +1 more source

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

Advanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar, Fumikazu Murakami, Xing He, Konnor Koons, Xinyan Li, Bumseop Kim, Shihan Qin, Varun Harbola, Jochen Mannhart, Yimo Han, Ruijuan Xu, Shengxi Huang, Andrew M. Rappe, Hanyu Zhu   +13 more
wiley   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Influence of Sacrificial Layer Germanium Content on Stacked-Nanowire FET Performance

IEEE Access, 2019
The stacked nanowire field-effect transistor is an important option for future generations of CMOS technology. It features superior electrostatic control due to all-around gates while maintaining sufficient drive currents by stacking multiple channels ...
Fabian J. Klupfel
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Application of porous silicon as a sacrificial layer

, 2022
Using porous silicon as a sacrificial layer a surface micromachining (SMM) process with a large distance from the structure to the substrate is realized. The application of this process for making free standing structures of polysilicon and flow channels
Steiner, P., Marusczyk, K., Weimann, G., Lang, W., Richter, A., Sandmaier, H.   +5 more
core   +1 more source

Facile fabrication of flexible metal grid transparent electrode using inkjet-printed dot array as sacrificial layer. [PDF]

Sci Rep, 2022
Kim C, An K, Kang M, Won P, Park JJ, Cho KH, Ko SH, Ko SH, Ju BK, Kang KT.   +9 more
europepmc   +1 more source

Self-Standing Polyelectrolyte Multilayer Films Based on Light-Triggered Disassembly of a Sacrificial Layer

, 2016
In the present article, we present a new and convenient optical method for the preparation of self-standing polyelectrolyte multilayer films. This method employs the disassembly of a sacrificial layer stratum composed of five poly(acrylate, merocyanine ...
Jousheed Pennakalathil (1753666), Jong-Dal Hong (1659880)   +1 more
core   +1 more source

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

Advanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah, Livy Laysandra, Kosuke Terayama, Xingyu Yang, Atsushi Isobe, Tai‐Chin Chiang, Tsuyoshi Michinobu, Yu‐Cheng Chiu   +7 more
wiley   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

Advanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang, Temesgen Tadeyos Zate, Peiren Wang, Soumyajit Mojumder, Elo Overgaard Mogensen, Oriol Gavalda‐Diaz, Zihe Li, Shitong Zhou, Ajeet Kumar, James Roscow, Hamideh Khanbareh, Astri Bjørnetun Haugen, Florian Bouville   +12 more
wiley   +1 more source