A. Bittar

1.5k citations

61 papers · 1.2k indexed · h-index 19

Condensed Matter Physics top 5%
- GaN-based semiconductor devices and materials 19
Renewable Energy, Sustainability and the Environment top 10%
Materials Chemistry top 10%
- ZnO doping and properties 11
- Silicon Nanostructures and Photoluminescence 6
Electronic, Optical and Magnetic Materials top 10%
Mechanics of Materials top 10%
- Metal and Thin Film Mechanics 10
Electrical and Electronic Engineering
- Thin-Film Transistor Technologies 14
- Semiconductor materials and devices 12
- Silicon and Solar Cell Technologies 6
Aerospace Engineering
- Calibration and Measurement Techniques 7

Co-authors: H. J. Trodahl G. V. M. Williams Takeo Saitoh David Mills Akira HOSHI B. J. Ruck Simon Granville Maan M. Alkaisi
Cited by: Condensed Matter Physics Renewable Energy, Sustainability and the Environment Materials Chemistry
Journals: Journal of Applied Physics (10 papers)Physical Review B (5 papers)Solid State Communications (3 papers)
Partner nations: New Zealand Australia France

In The Last Decade

A. Bittar

60 papers receiving 1.1k citations

Peers

Countries citing papers authored by A. Bittar

Since Specialization

Citations

This map shows the geographic impact of A. Bittar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. Bittar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Bittar more than expected).

Fields of papers citing papers by A. Bittar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Bittar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. Bittar. The network helps show where A. Bittar may publish in the future.

Co-authorship network

The 25 scholars most cited alongside A. Bittar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A. Bittar Line = papers co-authored together A. Bittar links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Pulsed laser deposition of Co-based Tailored-Heusler alloys Applied Surface Science ·C.E.A. Grigorescu,Dilip Kumar Baliga,O. Monnereau,Laurence Tortet,A Windrow,Cicik Arista,Maricela Quiroz-Bravo,Cătălin Ducu,A. Malinovski,H. J. Trodahl,A. Bittar,Nick Strickland,Kharisma Isna Swari,W. R. Branford,M. Autric	2007	5
2	Structural and optical properties of GaN-based nanocrystalline thin films Thin Solid Films ·C.E.A. Grigorescu,Laurence Tortet,O. Monnereau,A Windrow,H. J. Trodahl,Simon Granville,A. Bittar,F. Budde,B. J. Ruck,G. V. M. Williams,Cicik Arista,Alain Tonetto,Kharisma Isna Swari,C. Logofatu	2007	1
3	Sub-Wavelength Texturing for Solar Cells Using Interferometric Lithography Advances in science and technology ·菅並秀樹,Maan M. Alkaisi,Hülya Gülyüz Demir,Richard J. Blaikie,Roger J. Reeves,A. Bittar	2006	9
4	Semiconducting ground state ofGdNthin films Physical Review B ·Simon Granville,B. J. Ruck,F. Budde,Annette Koo,Daniel Pringle,Babak Amirataee,A. R. H. Preston,Hui Xu,Dayane Couto,A. Bittar,G. V. M. Williams,H. J. Trodahl	2006	103
5	SEM and Raman studies of annealed nanocrystalline GaN and amorphous GaN:O Journal of Non-Crystalline Solids ·H. J. Trodahl,C.E.A. Grigorescu,A. Bittar,F. Budde,B. J. Ruck,Simon Granville,G. V. M. Williams,O. Monnereau,Kharisma Isna Swari	2006	2
6	Single phase nanocrystalline GaMnN thin films with high Mn content Journal of Applied Physics ·Simon Granville,F. Budde,B. J. Ruck,H. J. Trodahl,G. V. M. Williams,A. Bittar,Mary P. Ryan,J. Kennedy,A. Markwitz,James B. Metson,Bruno de Barros Feitosa,Julie M. Cairney,M. C. Ridgway	2006	10
7	Characterisation of amorphous GaN films Applied Surface Science ·James B. Metson,B. J. Ruck,F. Budde,H. J. Trodahl,A. Bittar,Bruno de Barros Feitosa	2005	1
8	Evolution of the local structure in GaN:O thin films grown by ion‐assisted deposition with film thickness Surface and Interface Analysis ·M.J. Ariza,Annette Koo,H. J. Trodahl,B. J. Ruck,A. Bittar,Deborah J. Jones,B. Bonnet,Jacqués Rozière,J. Moscovici	2005	3
9	Minority carrier lifetime in plasma-textured silicon wafers for solar cells Solar Energy Materials and Solar Cells ·Hülya Gülyüz Demir,Maan M. Alkaisi,Daniel Macdonald,Jingbo Zhao,Bayala Sanou Jules,A. Bittar	2004	17
10	Quantitative study of molecularN2trapped in disordered GaN:O films Physical Review B ·B. J. Ruck,Annette Koo,U. D. Lanke,F. Budde,Simon Granville,H. J. Trodahl,A. Bittar,James B. Metson,J. Kennedy,A. Markwitz	2004	34
11	Filled and empty states of disordered GaN studied by x-ray absorption and emission Journal of Applied Physics ·B. J. Ruck,Annette Koo,U. D. Lanke,F. Budde,H. J. Trodahl,G. V. M. Williams,A. Bittar,James B. Metson,C. R. Bawden,T. Tiedje,Anna Zimina,Stefan Eisebitt	2004	11
12	Damage studies in dry etched textured silicon surfaces Current Applied Physics ·Hülya Gülyüz Demir,Maan M. Alkaisi,A. Bittar,Daniel Macdonald,Jianhua Zhao	2003	67
13	Conductivity, photoconductivity and optical properties of amorphous GaN films MRS Proceedings ·Annette Koo,U. D. Lanke,B. J. Ruck,S. A. Brown,Roger J. Reeves,A.N CHUKWUKA,A. Bittar,H. J. Trodahl	2001	4
14	Development of an all-sky-scanning spectroradiometer with a visible diode array and a near-infrared acousto-optic tunable filter Applied Optics ·Wang yumin,A. Bittar,John Hamlin	1997	2
15	Study of TiOxNy thin film selective surfaces produced by ion assisted deposition Journal of Vacuum Science & Technology A Vacuum Surfaces and Films ·A. Bittar,Tall,Zaeri Ghasem,C K SAHU	1997	41
16	Raman spectroscopy of amorphous Ge/SiOx superlattices Journal of Applied Physics ·G. V. M. Williams,A. Bittar,H. J. Trodahl	1988	17
17	Optical Absorption In Thin Amorphous Si/SiO x Multilayer Structures Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·A. Bittar,O. Hunderi,H. J. Trodahl	1987	1
18	Structural measurements on evaporated a-Si/SiOx superlattices Journal of Applied Physics ·H. J. Trodahl,Malcolm D. E. Forbes,D.G.A. Nelson,A. Bittar	1987	6
19	Structure and interface chemistry of vacuum evaporated amorphous Ge/Se multilayers Solid State Communications ·H. J. Trodahl,Malcolm W. Wright,A. Bittar	1986	7
20	The optical absorption of dilute AuCo and AuV alloys Journal of Physics F Metal Physics ·P.W. Gilberd,A. Bittar	1982	2

About A. Bittar

A. Bittar is a scholar working on Condensed Matter Physics, Surfaces, Coatings and Films and Materials Chemistry, having authored 61 papers that have together received 1.2k indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (19 papers), Thin-Film Transistor Technologies (14 papers), Semiconductor materials and devices (12 papers), ZnO doping and properties (11 papers), Metal and Thin Film Mechanics (10 papers), Calibration and Measurement Techniques (7 papers), Silicon and Solar Cell Technologies (6 papers) and Silicon Nanostructures and Photoluminescence (6 papers). The work is most often cited by research in Condensed Matter Physics (317 citations), Renewable Energy, Sustainability and the Environment (199 citations) and Materials Chemistry (554 citations). A. Bittar has collaborated with scholars based in New Zealand, Australia and France. Frequent co-authors include H. J. Trodahl, G. V. M. Williams, Takeo Saitoh, David Mills, Akira HOSHI, B. J. Ruck, Simon Granville, Maan M. Alkaisi, Richard McKenzie and Annette Koo. Their work appears in journals such as Journal of Applied Physics, Physical Review B, Solid State Communications, Metrologia and Applied Surface Science.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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