UPSI Digital Repository (UDRep)

Thermal and radiation shielding characteristics of erbium ions doped zinc tellurite glasses

AVAILABLE Article 351 Views
Scan QR Code to share or view item link:

Digital Assets & Download Files
Login required to access this item.
General Information Cached
Title
Thermal and radiation shielding characteristics of erbium ions doped zinc tellurite glasses
Type
Article
Main Author
Mohd Haniff Mohd Tahir
Subject
P Philology. Linguistics
ISBN
0149-1970
Language Code
eng
Bibliographic Details
Place of Production
Tanjung Malim
Publisher
Fakulti Bahasa dan Komunikasi
Year of publication
2024
Notes
Progress in Nuclear Energy
Dissertation Note
Other
Degree Type
Others
Corporate Name
Universiti Pendidikan Sultan Idris

Abstract

Tellurium, zinc, and erbium oxides glasses are made using the melt-quenching technique. The XRD results show that the glass samples are naturally amorphous. The TeO4 units' extended vibration are performed using FTIR. On the other hand, the TeO3 as well as Er2O3 are detected using deconvolution. When the concentration of erbium ions increases, the density and molar volume will also increase. The high value of thermal diffusivity at 0.02 and 0.03 M fractions, a large value of glass stability (greater than 100 °C), and strong thermal stability are excellent for fibre drawing. As a result, the highest linear attenuation coefficient (LAC) values are found for the sample with 5 mol% Er2O3 content, where the values drop suddenly from 0.95744 to 0.21065 cm−1 over the tested energy which ranges between 0.284 and 2.51 MeV. Among the TZEr samples, TZEr5 has the lowest half-value layer (HVL) values ranging from 0.00243 to 0.08252 cm. Thus, both LAC and HVL are considered as suitable options for radiation shielding materials. © 2023 Elsevier Ltd

References

Shams, L. L. Hardy, R. Vameghi, E. M. Loovis, and P. Shamsipour Dehkordi, “Prevalence of fundamental movement skill proficiency among Iranian children aged 2.5–14 years,” J Sci Med Sport, vol. 24, no. 1, pp. 74–79, 2021, doi: 10.1016/j.jsams.2020.09.014.

D. O’Hagan, S. Behan, C. Peers, S. Belton, N. O’Connor, and J. Issartel, “Do our movement skills impact our cognitive skills? Exploring the relationship between cognitive function and fundamental movement skills in primary school children,” J Sci Med Sport, vol. 25, no. 11, pp. 871–877, 2022, doi: 10.1016/j.jsams.2022.08.001.

Liu, Y. Cao, Z. Zhang, R. Gao, and G. Qu, “Correlation of fundamental movement skills with health-related fitness elements in children and adolescents: A systematic review,” Front Public Health, vol. 11, 2023, doi: 10.3389/FPUBH.2 023.1129258.

E. L. J. Eyre et al., “The effects of combined movement and storytelling intervention on motor skills in south asian and white children aged 5–6 years living in the United Kingdom,” Int J Environ Res Public Health, vol. 17, no. 10, 2020, doi: 10.3390/IJERPH17103391.

Y. Chen et al., “Developing a Scale for Measuring the Fundamental Movement Skills of Preschool Children in China,” International Journal of Environmental Research and Public Health 2022, Vol. 19, Page 14257, vol. 19, no. 21, p. 14257, 2022, doi: 10.3390/IJERPH192114257.

Y. H. Shih, “Improving the Learning in Life Education for Young Children Aged 3 to 6 Years: A Review on the Research Themes of Early Childhood Life Education in Taiwan,” Children, vol. 9, no. 10, 2022, doi:10.3390/CHILDREN9101538.

P. L. Invernizzi et al., “Promoting Children’s Psychomotor Development with Multi-Teaching Didactics,” Int J Environ Res Public Health, vol. 19, no. 17, 2022, doi:10.3390/IJERPH191710939.

K. Wick et al., “Interventions to Promote Fundamental Movement Skills in Childcare and Kindergarten: A Systematic Review and Meta-Analysis,” Sports Medicine, vol. 47, no. 10, pp. 2045–2068, 2017, doi: 10.1007/S40279-017-0723-1.

C. Lawson, E. L. J. Eyre, J. Tallis, and M. J. Duncan, “Fundamental Movement Skill Proficiency Among British Primary School Children: Analysis at a Behavioral Component Level,” Percept Mot Skills, vol. 128, no. 2, pp. 625–648, 2021, doi: 10.1177/0031512521990330.

S. Guo, S. Guan, and X. Yan, “Effects of early learning environment on early childhood development in rural areas in China,” Child Youth Serv Rev, vol. 124, 2021, doi:10.1016/j.childyouth.2021.105978.

N. Eather, A. Bull, M. D. Young, A. T. Barnes, E. R. Pollock, and P. J. Morgan, “Fundamental movement skills: Where do girls fall short? A novel investigation of objectcontrol skill execution in primary-school aged girls,” Prev Med Rep, vol. 11, pp. 191–195, 2018, doi:10.1016/j.pmedr.2018.06.005.

M. Dalecki, D. J. Gorbet, and L. E. Sergio, “Development of rule-based eye-hand-decoupling in children and adolescents,” Child Neuropsychology, vol. 25, no. 8, pp.1098–1115, 2019, doi: 10.1080/09297049.2019.1578342.

T. Alper and İ. Ulutaş, “The impact of creative movement program on the creativity of 5-6-year-olds,” Think Skills Creat, vol. 46, 2022, doi: 10.1016/j.tsc.2022.101136.

W. Rasyid, Z. Johor, H. Afrian, A. Asnaldi, and S. Bakhtiar, “The Influence of Learning Strategy in a Series of Games for Kindergarten Students,” atlantis-press.com, 2020, Accessed: Sep. 02, 2023. [Online]. Available: https://www.atlantis-press.com/proceedings/icpe-19/125943049.

N. Zeng, S. L. Johnson, R. E. Boles, and L. L. Bellows, “Social-ecological correlates of fundamental movement skills in young children,” J Sport Health Sci, vol. 8, no. 2, pp. 122–129, 2019, doi: 10.1016/j.jshs.2019.01.001.

M. Wälti et al., “Basic Motor Competencies of 6- to 8-YearOld Primary School Children in 10 European Countries: A Cross-Sectional Study on Associations With Age, Sex, Body Mass Index, and Physical Activity.,” Front Psychol, vol. 13, p. 804753, 2022, doi: 10.3389/fpsyg.2022.804753.

Moriya et al., “Playing with invisible animals: An interactive system of floor-projected footprints to encourage children’s imagination,” Int J Child Comput Interact, vol.32, 2022, doi: 10.1016/j.ijcci.2021.100407.

M. Leonard, E. Dain, K. Pelc, B. Dan, and C. De Laet, “Nutritional status of neurologically impaired children: Impact on comorbidity,” Archives de Pediatrie, vol. 27, no.2, pp. 95–103, 2020, doi:10.1016/j.arcped.2019.11.003.

Komaini, “Fundamental motor skills of kindergarten students (a survey study of the influence of financial condition, playing activity, and nutritional status),” in IOP Conference Series: Materials Science and Engineering, Institute of Physics Publishing, 2017. doi: 10.1088/1757-899X/180/1/012156.


Installed and configured by Bahagian Automasi, Perpustakaan Tuanku Bainun, Universiti Pendidikan Sultan Idris
If you have enquiries, kindly contact us at pustakasys@upsi.edu.my or 016-3630263. Office hours only.