Results 61 to 70 of about 85,412 (269)

Investigation of Lubrication Characteristics of Virgin and Additive Blended Jatropha Based Grease

open access: yesTribology in Industry
Increasing interest in utilizing bio-lubricants has been sparked by pollution caused by the mineral oil-based lubricants and their depletion. This study aimed to assess the effectiveness of Jatropha oil based grease as a basis and sodium thickener as an ...
Mohammad Hanief   +3 more
doaj   +1 more source

NGHIÊN CỨU TÍNH CHẤT QUANG ĐIỆN HÓA CỦA CẤU TRÚC LAI GIỮA THANH NANO ZnO VỚI MỘT VÀI ĐƠN LỚP MoS2

open access: yesTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2020
Trong bài báo này, chúng tôi trình bày đặc trưng quang điện hóa của một vài đơn lớp MoS2 trên thanh nano ZnO (ZnO/MoS2) được tổng hợp bằng phương pháp thủy nhiệt và lắng đọng pha hơi kim loại hữu cơ (MOCVD).
Bui Thi Thu Hien   +7 more
doaj   +1 more source

Atomically Resolved Observation of Continuous Interfaces between As-grown MoS2 Monolayer and WS2/MoS2 Heterobilayer on SiO2

open access: yes, 2018
Van der Waals (vdW) heterostructures synthesized through the chemical vapor deposition (CVD) method allow creation and tuning of intriguing electronic and optical properties of two- dimensional (2D) materials, the knowledge of which is critical for a ...
Choi, Yichul   +8 more
core   +1 more source

Two‐Dimensional Materials as a Multiproperty Sensing Platform

open access: yesAdvanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana   +11 more
wiley   +1 more source

Controlling plasmon-exciton interactions through photothermal reshaping

open access: yesOpto-Electronic Advances, 2020
We investigated the plasmon-exciton interactions in an individual gold nanorod (GNR) with monolayer MoS2 at room temperature with the single-particle spectroscopy technique.
Hu Aiqin   +8 more
doaj   +1 more source

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee   +4 more
wiley   +1 more source

Tribological Properties of Polypropylene Adipate Base Oil Containing In Situ Catalytically Dispersed Spherical Nano-MoS2/Sericite

open access: yesTribology Online
Polyester base oil has good lubricating properties and biodegradability, which meets the requirements of green and sustainable development. In this work, polypropylene adipate (PPA) was synthesized with spherical nano-MoS2/sericite (SMS) as catalyst. SMS
Yating Xia   +3 more
doaj   +1 more source

Enhanced Photovoltaic Performances of Graphene/Si Solar Cells by Insertion of an MoS2 Thin Film

open access: yes, 2015
Atomically thin layered materials such as graphene and transition-metal dichalcogenides exhibit great potential as active materials in optoelectronic devices because of their high carrier-transporting properties and strong light-matter interactions. Here,
Funahashi, Kazuma   +7 more
core   +1 more source

Domain‐Wall‐Free Sliding Ferroelectricity in Fully Commensurate 3R Transition Metal Dichalcogenide Bilayers

open access: yesAdvanced Functional Materials, EarlyView.
It is reported that the ferroelectric switching behavior of rhombohedral (3R) phase transition metal dichalcogenide (TMD) bilayers strongly depends on their domain structures. Single‐domain TMDs (SD‐TMDs) with domain‐wall‐free structures exhibit robust and stable polarization switching, whereas poly‐domain TMDs (PD‐TMDs) with randomly distributed ...
Ji‐Hwan Baek   +8 more
wiley   +1 more source

Electrocatalytic Hydrogen Evolution Reaction on Edges of a Few Layer Molybdenum Disulfide Nanodots

open access: yes, 2015
The design and development of inexpensive highly efficient electrocatalysts for hydrogen production, underpins several emerging clean-energy technologies.
Benson, John   +4 more
core   +2 more sources

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