Straining techniques for strain engineering of 2D materials towards flexible straintronic applications

M Pandey, C Pandey, R Ahuja, R Kumar - Nano Energy, 2023 - Elsevier
Straintronics of two-dimensional (2D) materials offers enormous promise for both
fundamental research and smart technologies. Strain engineering of 2D materials has …

Mechanical, Elastic, and Adhesive Properties of Two‐Dimensional Materials: From Straining Techniques to State‐of‐the‐Art Local Probe Measurements

C Di Giorgio, E Blundo, G Pettinari… - Advanced Materials …, 2022 - Wiley Online Library
Abstract 2D materials, such as graphene, hexagonal boron nitride (hBN), and transition‐
metal dichalcogenides (TMDs), are intrinsically flexible, can withstand very large strains (> …

Strain-tuning of the electronic, optical, and vibrational properties of two-dimensional crystals

E Blundo, E Cappelluti, M Felici, G Pettinari… - Applied Physics …, 2021 - pubs.aip.org
The variegated family of two-dimensional (2D) crystals has developed rapidly since the
isolation of its forerunner: Graphene. Their planeconfined nature is typically associated with …

Vibrational properties in highly strained hexagonal boron nitride bubbles

E Blundo, A Surrente, D Spirito, G Pettinari… - Nano …, 2022 - ACS Publications
Hexagonal boron nitride (hBN) is widely used as a protective layer for few-atom-thick
crystals and heterostructures (HSs), and it hosts quantum emitters working up to room …

Experimental adhesion energy in van der waals crystals and heterostructures from atomically thin bubbles

E Blundo, T Yildirim, G Pettinari, A Polimeni - Physical review letters, 2021 - APS
The formation of gas-filled bubbles on the surface of van der Waals crystals provides an
ideal platform whereby the interplay of the elastic parameters and interlayer forces can be …

Recent Strategies for the Synthesis of Phase-Pure Ultrathin 1T/1T′ Transition Metal Dichalcogenide Nanosheets

B Dai, Y Su, Y Guo, C Wu, Y Xie - Chemical Reviews, 2023 - ACS Publications
The past few decades have witnessed a notable increase in transition metal dichalcogenide
(TMD) related research not only because of the large family of TMD candidates but also …

Engineered MoS2 nanostructures for improved photocatalytic applications in water treatment

D Panchal, A Sharma, S Pal - Materials Today Sustainability, 2023 - Elsevier
Abstract Two-dimensional (2D) Molybdenum disulfide (MoS 2) has emerged as a fascinating
new class of photocatalytic materials due to its flexible optoelectronic and physicochemical …

Engineering Vacancies for the Creation of Antisite Defects in Chemical Vapor Deposition Grown Monolayer MoS2 and WS2 via Proton Irradiation

B Ozden, T Zhang, M Liu, A Fest, DA Pearson, E Khan… - ACS …, 2023 - ACS Publications
It is critical to understand the laws of quantum mechanics in transformative technologies for
computation and quantum information science applications to enable the ongoing second …

Strain-Induced Exciton Hybridization in Monolayers Unveiled by Zeeman-Splitting Measurements

E Blundo, PEF Junior, A Surrente, G Pettinari… - Physical Review Letters, 2022 - APS
Mechanical deformations and ensuing strain are routinely exploited to tune the band gap
energy and to enhance the functionalities of two-dimensional crystals. In this Letter, we show …

Switchable, Tunable, and Directable Exciton Funneling in Periodically Wrinkled WS2

J Lee, SJ Yun, C Seo, K Cho, TS Kim, GH An… - Nano Letters, 2020 - ACS Publications
The extreme elastic strain of monolayer transition metal dichalcogenides provides an ideal
platform to achieve efficient exciton funneling via local strain modulation; however, studies …