Results 111 to 120 of about 68,247 (314)

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

open access: yesAdvanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra   +4 more
wiley   +1 more source

Manganese dioxide nanosheets-based redox/pH-responsive drug delivery system for cancer theranostic application

open access: yes, 2016
Yongwei Hao,1,* Lei Wang,1,2,* Bingxiang Zhang,1 Dong Li,1 Dehui Meng,1 Jinjin Shi,1 Hongling Zhang,1 Zhenzhong Zhang,1 Yun Zhang11School of Pharmaceutical Sciences, 2School of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, People ...
Meng D   +8 more
core  

Boron doped BiOBr nanosheets with enhanced photocatalytic inactivation of Escherichia coli

open access: yes, 2016
Boron (B) doped bismuth oxybromide (B-BiOBr) nanosheets were synthesized using a hydrothermal method and their photocatalytic activities were investigated through inactivating a typical bacterium, Escherichia coli K-12 using fluorescence tubes as visible
Zhao, Huijun   +15 more
core   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

open access: yesAdvanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou   +5 more
wiley   +1 more source

Nanotubes and Nanosheets

open access: yes, 2015
Two-dimensional (2D) nanosheets, because of their ultrasmall thickness in atomic or molecular range and infinite lateral dimensions, have been widely considered as the thinnest functional materials [1]. The original work of this 2D materials can be dated back to the 1950s, when some clay minerals dispersed well in water, and a colloidal suspension was ...
openaire   +2 more sources

Single-Layer Single-Crystalline SnSe Nanosheets

open access: yes, 2013
Single-layer single-crystalline SnSe nanosheet with four-atomic thickness of 1.0 nm and lateral size of 300 nm is presented here by using a one-pot synthetic method.
Hu, Y(胡颖)   +6 more
core  

Path‐Decoupled Cation‐Eutaxy III–V van der Waals Memristive Semiconductors for Mitigating the Neuromorphic Accuracy‐Energy Trade‐off

open access: yesAdvanced Materials, EarlyView.
Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae   +13 more
wiley   +1 more source

Synthesis of Distinct Iron Oxide Nanomaterial Shapes Using Lyotropic Liquid Crystal Solvents

open access: yesNanomaterials, 2017
A room temperature reduction-hydrolysis of Fe(III) precursors such as FeCl3 or Fe(acac)3 in various lyotropic liquid crystal phases (lamellar, hexagonal columnar, or micellar) formed by a range of ionic or neutral surfactants in H2O is shown to be an ...
Seyyed Muhammad Salili   +4 more
doaj   +1 more source

Laser‐Assisted Phase Engineering of 2D MoS2 for Efficient Solution‐Processed Electronics

open access: yesAdvanced Materials, EarlyView.
Here, local laser‐assisted phase transition from solution‐processed phase‐pure 1T′ to 2H MoS2 is shown to critically depend on the irradiation atmosphere. While processing in air leads to damaged insulating regions, inert conditions yield semiconducting 2H domains, enabling direct field‐effect transistor patterning with optimized lateral 1T′‐2H MoS2 ...
Anna Zhuravlova   +10 more
wiley   +1 more source

Free-Standing, Single-Bilayer-Thick Polymeric Nanosheets via Spatially Confined Polymerization

open access: yes, 2014
Polymeric nanosheets organized by molecular building blocks bearing specifically oriented reactive groups provide abundant and versatile strategies for tailoring structure and chemical functionality periodically over extended length scales that ...
靳健   +4 more
core  

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