Results 111 to 120 of about 4,673 (263)

Mechanistic insights into anisotropy and magnetoresistance control in cobalt ferrite thin films by swift heavy ion irradiation [PDF]

AIP Advances
Swift heavy ion irradiation (SHI) has emerged as a powerful tool for defect engineering and property optimization in magnetic thin films, with prior studies showing that low-fluence irradiation can enhance magnetic anisotropy through domain wall pinning ...
Ritika Charak, Sanjeev Gautam, Suvankar Chakraverty, Younghak Kim, Keun Hwa Chae   +4 more
doaj   +1 more source

Localized thermal spike driven morphology and electronic structure transformation in swift heavy ion irradiated TiO₂ nanorods. [PDF]

Nanoscale Adv, 2021
Dey S, Chakravorty A, Mishra SB, Khatun N, Hazra A, Nanda BRK, Sudakar C, Kabiraj D, Roy SC.   +8 more
europepmc   +1 more source

From Flybys to Sample Return: A Review of Space Probes and Robotic Sampling Technologies for Small Bodies

Journal of Field Robotics, EarlyView.
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang, Hao Zhou, Dalin Zhou, Zhaojie Ju   +3 more
wiley   +1 more source

Morphology of swift heavy ion tracks in metallic glasses

, 2012
Swift heavy ion irradiated metallic glasses were studied using synchrotron based small angle X-ray scattering (SAXS). Ribbons of Fe80B20, Fe85 B15, Fe81B13.5Si3.5C2 and Fe40Ni40B20 were irradiated with 11.1 MeV/nucleon (MeV/u) 132Xe, 152Sm, 197Au and 8.2
Leslie, J., Rodríguez, M. D., Giulian, R., Bierschenk, T., M.D. Rodríguez, N. Kirby, P. Kluth, Afra, B., Rodríguez, M.D., M. Toulemonde, J. Leslie, B. Afra, Toulemonde, M., Kirby, N., C. Trautmann, T. Bierschenk, R. Giulian, Trautmann, C., Kluth, P.   +18 more
core   +2 more sources

The impact of fluence dependent 120 MeV Ag swift heavy ion irradiation on the changes in structural, electronic, and optical properties of AgInSe₂ nano-crystalline thin films for optoelectronic applications. [PDF]

RSC Adv, 2021
Panda R, Khan SA, Singh UP, Naik R, Mishra NC.   +4 more
europepmc   +1 more source

Effect of swift heavy ion irradiation on the short range order in novel electrodeposited ternary amorphous alloys

, 2013
The effect of swift heavy ion irradiation in novel electrodeposited ternary amorphous alloys was studied by 57Fe and 119Sn conversion electron Mössbauer spectroscopy.
Havancsák, K., El-Sharif, Mahmoud, Kuzmann, E., Vértes, A., Lak, Gyorgy Balint, Homonnay, Z., Skuratov, A., Stichleutner, S., Sziráki, L.   +8 more
core   +1 more source

Automated Lawn Maintenance: An Agronomic and Operational Review of Turf Health, Biodiversity, and Field Performance

Journal of Field Robotics, EarlyView.
ABSTRACT Grass mowing is one of the most resource‐consuming activities in green maintenance, whether in private areas such as home gardens or in public spaces like urban parks. In recent years, concerns related to climate change, human health, and sustainability have become increasingly prominent in green maintenance, leading manufacturers and industry
Andrea Palladini, Lorenzo Guerrini, Marco Fontanelli, Lucia Bortolini   +3 more
wiley   +1 more source

Swift heavy ions for materials engineering and nanostructuring

, 2011
Ion beams have been used for decades for characterizing and analyzing materials. Now energetic ion beams are providing ways to modify the materials in unprecedented ways.
Mehta, Girijesh Kumar, D. K. Avasthi, G. K. Mehta, Avasthi, Devesh Kumar   +3 more
core   +1 more source

Enabling Sustainability in Local Food Supply Chains: A Life Cycle Assessment‐Based Approach

Sustainable Development, EarlyView.
ABSTRACT In response to escalating environmental and food security challenges, this study explores how Local Food Systems (LFS) and Short Food Supply Chains (SFSCs) can be redesigned to support sustainability goals. Drawing on a case study of a microalgae‐based food producer, the research applies a Resource Nexus Approach combined with Life Cycle ...
Ravi Shankar Audichya, Juliane Dziumla, Magdalena Marczewska, Daniel Karthe   +3 more
wiley   +1 more source

Swift heavy ion irradiation puts InGaN/GaN multi-quantum wells on the track for efficient green light emission

Nano Trends
InN and InGaN/GaN multi-quantum wells (MQWs) were subjected to Swift Heavy Ion (SHI) irradiation. Ion track formation was studied using transmission electron microscopy in both plane view and cross-sectional modes.
M. Sall, G. Sow, A. Baillard, A. Dujarrier, L. Goodwin, J.G. Mattei, M. Sequeira, M. Peres, P. Loiko, Y. Doublet, M.P. Chauvat, C.A.P. da Costa, P. Boduch, H. Rothard, A. Braud, B. Damilano, K. Lorenz, C. Grygiel, E. Balanzat, I. Monnet   +19 more
doaj   +1 more source