Results 111 to 120 of about 16,351 (259)

Nano-roughness Modification of 3D printed Poly (lactic Acid) Polymer via Alkaline Wet Etching Towards Biomedical Applications

Journal of Applied Science and Engineering
The developments of nano-roughness surface textures are important to implement enhanced osseointegration, cell adhesion, and proliferation in polymers for biomedical applications such as tissue engineering scaffolds and orthopaedic implants.
S. P. S. N Buddhika Sampath Kumara, S. W. M. A. Ishantha Senevirathne, Asha Mathew, Preetha Ebenezer, Tejasri Yarlagadda, Laura Bray, Mohammad Mirkhalaf, Prasad K. D. V. Yarlagadda   +7 more
doaj   +1 more source

A Study on the Sub-5 nm Nano-Step Height Reference Materials Fabricated by Atomic Layer Deposition Combined with Wet Etching. [PDF]

Micromachines (Basel), 2022
Wang C, Li L, Jing W, Zhang Y, Wang S, Lin Q, Xian D, Mao Q, Zhang Y, Duan D, Liu M, Jiang Z.   +11 more
europepmc   +1 more source

Programmable Functional Silicification of DNA Origami Nanostructures

Advanced Materials, EarlyView.
This work introduces additional functionality into silica‐coated DNA origami nanostructures using non‐standard silica precursors. A fluorescent precursor enables enhanced intracellular tracking, while a disulfide‐containing reagent yields redox‐responsive, degradable silica coatings.
Anna V. Baptist, Lasse Guericke, Philipp Mauker, Oliver Thorn‐Seshold, Amelie Heuer‐Jungemann   +4 more
wiley   +1 more source

Confinement‐Induced Donnan Potential Enables Sealed Hydrovoltaic Power From Microliter Water

Advanced Materials, EarlyView.
An ultrathin MXene/cellulose nanofiber (CNF) nanochannel‐based hydrovoltaic generator produces sustained direct current (DC) from a single microliter droplet under sealed operation. Asymmetric nanochannel confinement establishes a persistent ion gradient and a confinement‐induced Donnan potential, harvesting the interfacial free energy released upon ...
Sangyun Na, Geonyoung Jung, Yoojin Chang, Yun Goo Ro, Cheolhong Park, Jeonghee Yeom, Jinyoung Kim, Jeeyoon Kim, Hyejin Lee, Hyeji Oh, Hyunhyub Ko   +10 more
wiley   +1 more source

Indium-Based Micro-Bump Array Fabrication Technology with Added Pre-Reflow Wet Etching and Annealing. [PDF]

Materials (Basel), 2021
Kozłowski P, Czuba K, Chmielewski K, Ratajczak J, Branas J, Korczyc A, Regiński K, Jasik A.   +7 more
europepmc   +1 more source

A Universal van der Waals Tunneling Injector for Monolayer CMOS

Advanced Materials, EarlyView.
A universal van der Waals injector unlocks polarity‐flexible tunneling contacts for monolayer CMOS. SnSe2, an intrinsically degenerate 2D semiconductor, establishes polarity‐specific band alignments with both WSe2 and MoS2 channels, enabling steep switching, high on/off ratios, and a unified route to low‐power 2D logic.
Hanbin Cho, Jing Huang, Seonguk Yang, Subin Im, Sangwoo Park, Jeongin Yeo, Sungyeon Kim, Gilhwan Do, Wenxuan Zhu, Soobeom Shin, Jongwon Lee, Yongjoon Shin, Do‐Sun Lee, Hu Young Jeong, Tae‐Eon Park, Jun Kang, Kyungmin Ko, Joonki Suh   +17 more
wiley   +1 more source

Ultra-Narrow Metallic Nano-Trenches Realized by Wet Etching and Critical Point Drying. [PDF]

Nanomaterials (Basel), 2021
Jeong J, Yang H, Park S, Park YD, Kim DS.   +4 more
europepmc   +1 more source

Low Resistance Interphase Formation at the PEO‐LiTFSI|LGPS Interface in Lithium Solid‐State Batteries

Advanced Materials Interfaces, EarlyView.
Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar, Timo Weintraut, Sebastian L. Benz, Semih Engün, Sascha Kremer, Anja Henss, Felix H. Richter   +6 more
wiley   +1 more source

Investigation on Ge_0.8Si_0.2-Selective Atomic Layer Wet-Etching of Ge for Vertical Gate-All-Around Nanodevice. [PDF]

Nanomaterials (Basel), 2021
Xie L, Zhu H, Zhang Y, Ai X, Li J, Wang G, Du A, Kong Z, Wang Q, Lu S, Li C, Li Y, Huang W, Radamson HH.   +13 more
europepmc   +1 more source

Multilayered Digital Microfluidic Chip for Cell‐Based Assays

Advanced Materials Interfaces, EarlyView.
A multilayered digital microfluidic (mDMF) chip architecture is introduced to improve throughput and robustness in cell‐based assays. By multilayering electrode components and dielectric layers on glass, this design significantly reduces actuation voltage, maintains reliability, and enables expansion of the operational area with minimum current leakage.
Mert Ozden, Oksana K. Savchak, Burcu Gumuscu   +2 more
wiley   +1 more source