Results 31 to 40 of about 61,186 (294)

Green Exfoliation of Graphite Flakes to Efficiently Synthesize Biographene [PDF]

, 2019
A new simple, rapid, and efficient methodology to produce undamaged graphene sheets from graphite flakes in water by a bio-exfoliation technology is described.
Jose M, Palomo, Angel, Berenguer-Murcia, Noelia, Losada-Garcia, Diego, Cazorla-Amorós   +3 more
core   +1 more source

Facile electrochemical synthesis of triangle-shaped graphene nanoflakes and graphene quantum dots via surfactant-assisted and defect-induced mechanism

Journal of Applied Science and Engineering, 2021
A facile and non-hazardous route for the synthesis of triangle-shaped graphene nanoflakes and graphene quantum dots (GQDs) suspension via electrochemical exfoliation has been reported.
Wan Hazman Danial, Noriliya Aina Norhisham, Ahmad Fakhrurrazi Ahmad Noorden, Zaiton Abdul Majid   +3 more
doaj   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Progressive Intercalation and Exfoliation of Clay in Polyaniline–Montmorillonite Clay Nanocomposites and Implication to Nanocomposite Impedance

Energies, 2022
Conducting polymers, such as polyaniline (PANi) and polypyrrole (PPy), and their nanocomposites, are desired in a wide range of applications, including supercapacitors, lithium ion battery, chemical sensors, biosensors, barrier thin films, and coatings ...
Yanrong Zhu, Sandeep Kottarath, Jude O. Iroh, Richard A. Vaia   +3 more
doaj   +1 more source

Liquid-Phase Exfoliation of Biochars in Green Solvents and Correlation with Solvent Parameters [PDF]

, 2021
Liquid-phase exfoliation (LPE) is a process frequently used to overcome the interactions between layers in layered materials to produce small sheets of material, with remarkable properties and high value applications.
Francesca, Kerton, Douglas, Richards, Stephanie, MacQuarrie, Juliana, Vidal, Stephanie, Gallant, Evan, Connors   +5 more
core   +2 more sources

Light‐Induced Field‐Tunneling Synapses in Solution‐Processed Van Der Waals Heterostructures for Scalable, Retina‐Inspired Optical Sensing

Advanced Functional Materials, EarlyView.
A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam, Jihyun Kim, Soobeen Ji, In Soo Kim, Sejin Kim, Eungseon Yeon, Do Kyung Hwang, Iva Plutnarová, Zdeněk Sofer, Sang Min Won, Joohoon Kang   +10 more
wiley   +1 more source

Exfoliative Endometritis [PDF]

The American Journal of the Medical Sciences, 1904
n ...
openaire   +2 more sources

Molecular Simulation of MoS2 Exfoliation [PDF]

, 2018
A wide variety of two-dimensional layered materials are synthesized by liquid-phase exfoliation. Here we examine exfoliation of MoS2 into nanosheets in a mixture of water and isopropanol (IPA) containing cavitation bubbles.
Rajak, Pankaj, Susarla, Sandhya, Kalia, Rajiv K, Ajayan, Pulickel M., Zhou, Guoqing, Ajayan, Pulickel M, Nakano, Aiichiro, Kalia, Rajiv K., Vashishta, Priya   +8 more
core   +1 more source

Anisotropic Phonon Dynamics and Directional Transport in Actinide Van der Waals Semiconductor Uranium Triselenide

Advanced Functional Materials, EarlyView.
USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll, Valentino Jadriško, Sourav Dey, Nassima Benchtaber, Kalyan Sarkar, Borna Radatović, Jan Luxa, Fedor Lipilin, Kseniia Mosina, Vojtěch Kundrát, Jakub Zalesak, Jana Vejpravová, Martin Žáček, Szymon J. Zelewski, Nikolas Antonatos, Christoph Gadermaier, José J. Baldoví, Zdeněk Sofer   +17 more
wiley   +1 more source

Comparison of Corneal Biomechanical Properties Between the Two Eyes in Unilateral Exfoliation Syndrome Cases

, 2012
Pur po se: To compare the differences in corneal biomechanical parameters between the eyes of patients with unilateral exfoliation syndrome (ES), bilateral ES and normal subjects.
Pelin Yılmazbaş, Ali Bülent Çankaya, Alpaslan Anayol   +2 more
core   +1 more source