Ion irradiation/implantation induced defect engineering and modification in graphene derivatives-based nanocomposites: energy storage/conversion and sensor

S Kalia, R Kumar, R Dhiman, RK Singh - Journal of Energy Storage, 2024 - Elsevier
A few decades ago, the irradiation process was considered to be just a lethal technique that
damaged the structure of solid materials, but in the last few years, new discoveries have also …

[HTML][HTML] Ion and electron irradiation-induced effects in nanostructured materials

AV Krasheninnikov, K Nordlund - Journal of applied physics, 2010 - pubs.aip.org
A common misconception is that the irradiation of solids with energetic electrons and ions
has exclusively detrimental effects on the properties of target materials. In addition to the …

Investigation of the annealing temperature for few-layer MoS2 and ion-beam induced athermal annealing/purification behaviour by in-situ XRD

M Khan, SK Kedia, A Mishra, DK Avasthi… - Applied Surface …, 2023 - Elsevier
The synthesis of high-crystalline few-layer MoS 2 films is crucial for the development of 2D
TMDs (MoS 2) based high-performance electrical and optoelectronic devices. The present …

Effect of grain size and microstructure on radiation stability of CeO 2: an extensive study

V Grover, R Shukla, R Kumari, BP Mandal… - Physical Chemistry …, 2014 - pubs.rsc.org
To investigate the variation in the radiation stability of ceria with microstructure under the
electronic excitation regime, ceria samples sintered under different conditions were …

Characterization of ion-irradiation-induced defects in multi-walled carbon nanotubes

O Lehtinen, T Nikitin, AV Krasheninnikov… - New Journal of …, 2011 - iopscience.iop.org
We study the effects of Ar+, He+ and C+ ion irradiation on multi-walled carbon nanotubes at
room and elevated temperatures with transmission electron microscopy (TEM) and Raman …

Purification/annealing of graphene with 100-MeV Ag ion irradiation

S Kumar, A Tripathi, F Singh, SA Khan… - Nanoscale research …, 2014 - Springer
Studies on interaction of graphene with radiation are important because of nanolithographic
processes in graphene-based electronic devices and for space applications. Since the …

Two-dimensional materials under ion irradiation: from defect production to structure and property engineering

M Ghorbani-Asl, S Kretschmer… - Defects in Two …, 2022 - Elsevier
Similar to their bulk 3D counterparts, the properties of two-dimensional (2D) materials can
be tuned by controllable introduction of impurities and defects using beams of energetic …

Radiation stability of graphene under extreme conditions

S Kumar, A Tripathi, SA Khan, C Pannu… - Applied Physics …, 2014 - pubs.aip.org
In this letter, we report radiation stability of graphene under extreme condition of high energy
density generated by 150 MeV Au ion irradiation. The experiment reveals that graphene is …

Engineering of electronic properties of single layer graphene by swift heavy ion irradiation

S Kumar, A Kumar, A Tripathi, C Tyagi… - Journal of Applied …, 2018 - pubs.aip.org
In this work, swift heavy ion irradiation induced effects on the electrical properties of single
layer graphene are reported. The modulation in minimum conductivity point in graphene …

Damaged carbon nanotubes get healed by ion irradiation

K Jeet, VK **dal, LM Bharadwaj, DK Avasthi… - Journal of Applied …, 2010 - pubs.aip.org
Carbon nanotubes (CNTs) are being used for varied applications. It is therefore important to
study their stability under extreme conditions of temperature and irradiation. In this work, we …