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Metal oxide thin films are of great interest in scientific advancement, particularly semiconductor thin films in transistors and in a wide range of optoelectronic applications. Many metal oxide thin films attract interest for their…

Applied Physics · Physics 2024-11-21 Darragh Buckley , Alex Lonergan , Colm O'Dwyer

ZnCoO is one of the most studied and promising semiconductor materials for spintronics applications. In this work we discuss optical and electrical properties of ZnCoO films and nanoparticles grown at low temperature by either Atomic Layer…

Materials Science · Physics 2014-01-21 E. Wolska , M. Łukasiewicz , J. D. Fidelus , W. Łojkowski , E. Guziewicz , M. Godlewski

Zinc oxide (ZnO) epitaxial thin films grown on c-sapphire substrates by pulsed laser deposition were investigated using angle and polarization-resolved photoluminescence spectroscopy. Side-emission spectra differed significantly from…

Mesoscale and Nanoscale Physics · Physics 2013-07-04 Roy Aad , Laurent Divay , Aurelien Bruyant , Sylvain Blaize , Christophe Couteau , Dave John Rogers , Gilles Lerondel

Bacterial infections are a common problem in daily life that can affect human health. Researchers are looking for valuable materials that can help prevent such infections and environmental pollutants. Thin films are a well-known application…

Materials Science · Physics 2023-12-18 Mehmet Eymen Sumer , Bengu Ozugur Uysal

Compelling experimental evidences of neutrino oscillations and their implication that neutrinos are massive particles have given neutrinoless double beta decay a central role in astroparticle physics. In fact, the discovery of this elusive…

Instrumentation and Detectors · Physics 2015-06-22 Valter Bonvicini , Silvia Capelli , Oliviero Cremonesi , Giacomo Cucciati , Luca Gironi , Maura Pavan , Ezio Previtali , Monica Sisti

Neodymium doped Na2O-ZnO-TeO2 (NZT) glasses were prepared by the conventional melt quenching technique. DTA and TG were used to confirmation of glass preparation through the glass transition temperature at 447{\deg}C for the glass system.…

Materials Science · Physics 2021-06-09 J. N. Mirdda , S. Mukhopadhyay , K. R. Sahu , M. N. Goswami

Scintillation properties of the new Tl2LaCl5: xCe3+ where x = 0, 0.5, 1 and 10 mole % (TLC: Ce3+) single crystals are presented. Two zones vertical Bridgman technique is used for the growth of this scintillation material. High Z-number (79)…

Materials Science · Physics 2017-04-05 H. J. Kim , Gul Rooh , Sunghwan Kim

A novel composite, scintillating material intended for neutron detection and composed of small (1.5 mm) cubes of KG2-type lithium glass embedded in a matrix of scintillating plastic has been developed in the form of a 2.2 in.-diameter, 3.1…

Instrumentation and Detectors · Physics 2015-05-27 G. C. Rich , K. Kazkaz , H. P. Martinez , T. Gushue

Nanostructured Zinc oxide (ZnO) was synthesized via a ball milling for 10 hours using high energy planetary ball mill. Phase purity and homogeneity of all the samples have been investigated by X-ray diffraction (XRD) and Field Emission…

Materials Science · Physics 2015-06-11 Pawan Kumar , M. Kar , Anup V. Sanchela , C. V. Tomy , Ajay D. Thakur

As alternatives to conventional metals, new plasmonic materials offer many advantages in the rapidly growing fields of plasmonics and metamaterials. These advantages include low intrinsic loss, semiconductor-based design, compatibility with…

Optics · Physics 2011-10-17 Gururaj V. Naik , Jongbum Kim , Alexandra Boltasseva

Epitaxy of ZnO layers on cubic GaP (111) substrates has been demonstrated using pulsed laser deposition. Out of plane and in-plane epitaxial relationship of ZnO layer with respect to GaP substrate determined using phi scans in high…

Materials Science · Physics 2014-06-18 S. D. Singh , R. S. Ajimsha , C. Mukherjee , Ravi Kumar , L. M. Kukreja , Tapas Ganguli

The color of hot-dip galvanized steel sheet was adjusted in a reproducible way using a liquid Zn-Ti metallic bath, air atmosphere, and controlling the bath temperature as the only experimental parameter. Coloring was found only for sample s…

High quality ZnO thin films were gown using the pulsed laser deposition technique on (0001) Al$_2$O$_3$ substrates in an oxidizing atmosphere, using a Zn metallic target. We varied the growth conditions such as the deposition temperature…

Materials Science · Physics 2009-11-10 A. Fouchet , W. Prellier , B. Mercey , L. Mechin , V. N. Kulkarni , T. Venkatesan

In this paper we present the results of extensive studies of scintillators for hybrid phototubes with luminescent screens. The results of the developments of such phototubes with a variety of scintillators are presented. New scintillator…

Optics · Physics 2009-09-29 B. K. Lubsandorzhiev , B. Combettes

Heterostructures comprising uncoated ZnO and coated with thin layers of Ga$_2$O$_3$ were produced using spin-coating and subsequent hydrothermal processing. X-ray diffraction examination verifies the structural integrity of the synthesized…

Materials Science · Physics 2025-06-25 Shashi Pandey , Swaroop Ganguly , Alok Shukla , Anurag Tripathi

Measurements have been performed of scintillation light intensities emitted from various inorganic scintillators irradiated with low-energy beams of highly-charged ions from an electron beam ion source (EBIS) and an electron cyclotron…

Atomic Physics · Physics 2008-11-26 M. Vogel , D. F. A. Winters , H. Ernst , H. Zimmermann , O. Kester

Liquid xenon has several attractive features, which make it suitable for applications to nuclear medicine, such as high scintillation yield and fast scintillation decay time, better than currently used crystals. Since the '90s, several…

Instrumentation and Detectors · Physics 2018-02-14 Paola Ferrario

The baseline technology for the Surrounding Background Tagger of the recently approved SHiP experiment relies on liquid scintillator composed of linear alkylbenzene and 2,5-diphenyloxazole as active detector material. The primary…

The magneto-optical activity of high quality transparent thin films of insulating EuTiO3 (ETO) deposited on a thin SrTiO3 (STO) substrate with both being non-magnetic materials are demonstrated to be a versatile tool for light modulation.…

Transparent glass ceramic materials, with microstructures comprised of dispersed nanocrystallites in a residual glass matrix, offer the prospect of nonlinear optical properties. However, good transparency requires low optical scattering and…

Condensed Matter · Physics 2009-11-07 Shaun C. Hendy