Results 101 to 110 of about 22,531 (261)

Atomistic Kinetics of Dislocation-Mediated Grain Growth in Monolayer MoS₂. [PDF]

Adv Sci (Weinh)
Atomic‐resolution in‐situ heating microscopy directly visualizes dislocation‐mediated grain boundary migration and grain growth in monolayer MoS2. Mobile grain boundaries migrate through collective motion of Mo 5|7 dislocations, whereas S 5|7 defects remain largely immobile.
Choi CW, Choi MY, Du T, Rhee J, Moon S, Nam YS, Lu X, Kim JK, Park J, Jo MH, Kim CJ, Choi SY.   +11 more
europepmc   +2 more sources

Inductively Expandable Supraparticles as Microscopic Force Generators for Remote Mechanical Actuation

Advanced Materials, EarlyView.
This study demonstrates the combination of magnetic nanoparticles and functional blowing agents into supraparticles. Upon induction heating, they actuate via rapid gas generation or extensive volume expansion. These supraparticles lift up to 25 000 times their own mass and rapidly open cured epoxy resins, providing a versatile strategy for fast micron ...
Leoni Luthardt, Stephan Müssig, Robert Luxenhofer, Karl Mandel   +3 more
wiley   +1 more source

Lithography‐Compatible Conductive Metal–Organic Frameworks for Scalable Electronics

Advanced Materials, EarlyView.
Conductive MOF thin films are integrated as gate electrodes in semiconductor devices through a photolithography‐compatible patterning strategy. CVD‐grown 2D MOF thin films enable stable operation across bottom‐gate MoS2/MoTe2 field‐effect transistors and top‐gate IGZO arrays, highlighting the potential of conductive MOFs as functional electronic ...
Hyeonwoo Lee, Han Joo Lee, Myeonggeun Choe, Jeehong Park, Yeonjin Yi, Seongil Im, Suk Hyun Park, Hee Cheul Choi, Ji Hoon Park, Sarah S. Park   +9 more
wiley   +1 more source

Study on Uranium Adsorption Performance of Biomass-derived N, P Co-doped Graphitized Carbon/MoS2 Electrode

Yuanzineng kexue jishu
Electrosorption technology has garnered extensive attention in the field of hexavalent uranium (U(Ⅵ)) recovery, attributed to its inherent advantages of low energy consumption, environmental benignity, and facile regeneration. However, critical technical
LI Detao1, 2, LI Jingfeng1, , LIU Liguo1, ZHONG Zhencheng1, ZHOU Limin2, OUYANG Jinbo2
doaj   +1 more source

Molybdenum Disulfide Bilayers Hybridized With Reduced Graphene Oxide Nanosheets for Enhanced Hydrogen Evolution Reaction

Advanced Materials Interfaces, EarlyView.
The integration of reduced graphene oxide nanosheet‐hybridized molybdenum disulfide bilayers to enhance hydrogen evolution reaction capabilities unveils thrilling opportunities for strain engineering, defect manipulation, and sophisticated twist‐angle assemblies with 2D heterostructures.
Bruno Ferreira Brischi, Gabriela Frajtag, João Pedro da Silva Mariano, Laís Fernanda Medeiros Ruela, Gustavo Duarte Verçosa, Camila Desiderio Fernandes, Murilo Santhiago, Letícia Mariê Minatogau Ferro, Leandro Merces   +8 more
wiley   +1 more source

Tailoring Iron Nanostructures on MoS2: The Pivotal Role of Sulfur Vacancies in Growth Morphology and Charge Transfer

Advanced Materials Interfaces, EarlyView.
The deposition of Iron on pristine MoS2/Au(111) monolayers produces nanoparticles that donate charge to the support, generating Fe+2‐interfacial species. On the contrary, on defect‐engineered MoS2, sulfur vacancies trap sub‐nanometric Fe clusters and host two excess electrons that redistribute locally, suppressing Fe oxidation without formal Mo ...
Marco Nalesso, Naiara Leticia Marana, Eleonora Ascrizzi, Mattia Cattelan, Silvia Nappini, Ilargi Napal Azcona, Igor Píš, Giancarlo Milotti, Elena Magnano, Anna Maria Ferrari, Stefano Agnoli   +10 more
wiley   +1 more source

Recent Advances in Plasma‐Enhanced Atomic Layer Etching for Next‐Generation Nanofabrication

Advanced Materials Interfaces, EarlyView.
Continued semiconductor miniaturization demands atomic‐scale patterning and ultralow surface roughness beyond the capabilities of conventional reactive ion etching. This review highlights advances in isotropic and anisotropic plasma‐enhanced atomic layer etching since 2020, covering fundamental mechanisms, applications across major semiconductor ...
Shih‐Nan Hsiao
wiley   +1 more source

Tuning the electronic properties of defect-rich MoS2

Beilstein Journal of Nanotechnology
Transition metal dichalcogenides (TMDCs), including molybdenum disulfide (MoS2), have emerged as a promising candidate for novel semiconducting devices.
Eric Juriatti, Martina Binninger, Carolin Schüle, Maren Zirwick, Katarina Margetic, Erika Giangrisostomi, Marcus Scheele, Heiko Peisert   +7 more
doaj   +1 more source

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

Advanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald, Ali Nawaz, Amandeep Singh, Prashant Sonar   +3 more
wiley   +1 more source

Fiber Laser-Assisted Synthesis of MoS2 Nanomaterials for Enhanced Anticancer and Antibacterial Activity

Diyala Journal of Engineering Sciences
Molybdenum disulfide (MoS2) is a promising nanomaterial with a wide range of applications. Its outstanding properties, good biocompatibility, and band gap characteristics allowed it to be used in biosensing, electronics, optoelectronics, and biological ...
Layal A. Jasim, Fatema H. Rajab, Ahmad W. Alshaer   +2 more
doaj   +1 more source