Zobrazeno 1 - 10
of 9 139
pro vyhledávání: '"ENERGY GAP"'
Autor:
Taymour A. Hamdalla, A.A.A. Darwish, Syed Khasim, Meshari M. Aljohani, S.A. Al-Ghamdi, E.F.M. El-Zaidia, S. Alfadhli
Publikováno v:
Journal of Asian Ceramic Societies, Pp 1-10 (2024)
Recently, scientists have been interested in developing advanced techniques for technological applications using sustainable biochar (BC) materials. In this study, poly(3,4-ethylenedioxythiophene) polystyrene sulfonate, PEDOT/PSS, was doped with 5 wt
Externí odkaz:
https://doaj.org/article/6be0c964cd954037a483abc84ceae8f6
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract In this research work, we synthesized a Schiff base derivative, N,N-dimethyl-4-{[(4-nitrophenyl)imino]-methyl}aniline, denoted as (n1). The molecule (n1) was characterized using spectroscopic analyses, including FT-IR, NMR 1H, and 13C. Our c
Externí odkaz:
https://doaj.org/article/c9532c0470a648e0a888eeeaf6955f7c
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The quantification of the lowest unoccupied molecular orbital level (LUMO) for molecular semiconductors is of great importance, because it determines the charge transport process and hence the performances of diverse electronic devices. Unfo
Externí odkaz:
https://doaj.org/article/1dcfd4cdf25143718188123bcca418f8
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract A precise quantification of energy gap for a molecular semiconductor is crucial. However, there has always been a lack of a suitable method which results in an inaccurate measurement. In this research, a three-terminal vertical structure (Al
Externí odkaz:
https://doaj.org/article/2bc9cad56007465eb24cc3706a593991
Publikováno v:
East European Journal of Physics, Iss 4 (2024)
The synthesis of nanocomposite films comprising carboxymethyl cellulose/ polyvinyl alcohol (CMC PVA) mixed with zinc oxide nanoparticles (ZnO NPs) through a simple solution casting method is examined. Furthermore, the impact of ZnO NPs and UV‑irrad
Externí odkaz:
https://doaj.org/article/6fe0b6d2d0be4b1191812bf44071666b
Autor:
Abdullah Almohammedi
Publikováno v:
Results in Physics, Vol 67, Iss , Pp 108033- (2024)
With ZnO comparison, we report here an investigation of n-type semiconductors in terms of optical and photoluminescence (PL) analysis based on PrBa2Cu3-3xAl3xOy (AlPr:123) compound with (0.00 ≤ x ≤ 1.00). The structure is tetragonal of the sample
Externí odkaz:
https://doaj.org/article/bacb6a5d2d1340e888f2ffb0c85759d2
Autor:
Muhammadin Hamid, Syahrul Humaidi, Hadi Wijoyo, Isnaeni Isnaeni, Indah Revita Saragi, Crystina Simanjuntak, Noor Haida Mohd Kaus, M.M.A. Kechik, Agus Nurbillah, Yazid Yaakob, Tulus Ikhsan Nasution
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100832- (2024)
The synthesis of NS-CDs was carried out using precursors from Cavendish Banana Peel and l-Cysteine as a dopant with the solvothermal method. The characteristics of NS-CDs were analyzed through High-resolution transmission electron microscopy (HR-TEM)
Externí odkaz:
https://doaj.org/article/e54d2295dfe743bdb2377652ac7ab950
Autor:
Majed Alshammari
Publikováno v:
Polymer Testing, Vol 140, Iss , Pp 108604- (2024)
This study successfully prepared polyvinyl alcohol (PVA) polymer films doped with ZrO2/(g-C3N4/CNT) nanofillers using the solution casting technique. The crystal structure of the nanocomposite films was characterized by X-ray diffraction (XRD), revea
Externí odkaz:
https://doaj.org/article/899eab6102d946bc8a4553821b06fd41
Publikováno v:
Academic Science Journal, Vol 2, Iss 4 (2024)
Nanoparticles (ZnO: Ag and Cu) were prepared using the pulsed laser ablation method in liquid. The prepared samples were characterized by X-ray diffraction patterns (XRD), particle size analysis (PSA), UV-visible spectroscopy, and Zeta potential (ZP)
Externí odkaz:
https://doaj.org/article/50ec948db9f4430e92f1ba21772f7fab
