Haluk Şafak

1.5k total citations
31 papers, 1.4k citations indexed

About

Haluk Şafak is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Haluk Şafak has authored 31 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Atomic and Molecular Physics, and Optics, 18 papers in Electrical and Electronic Engineering and 9 papers in Materials Chemistry. Recurrent topics in Haluk Şafak's work include Semiconductor materials and interfaces (12 papers), Semiconductor Quantum Structures and Devices (12 papers) and Chalcogenide Semiconductor Thin Films (8 papers). Haluk Şafak is often cited by papers focused on Semiconductor materials and interfaces (12 papers), Semiconductor Quantum Structures and Devices (12 papers) and Chalcogenide Semiconductor Thin Films (8 papers). Haluk Şafak collaborates with scholars based in Türkiye. Haluk Şafak's co-authors include İbrahim Karabulut, M. Tomak, M. Selim Ünlü, Ülfet Atav, Ömer Faruk Yüksel, Mehmet Tomak, Nihat Tuğluoğlu, Mehmet Şahin, S. Karadeniz and Mahmut Kuş and has published in prestigious journals such as Journal of Applied Physics, Physical Review B and Applied Surface Science.

In The Last Decade

Haluk Şafak

31 papers receiving 1.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Haluk Şafak Türkiye 20 1.3k 748 484 205 165 31 1.4k
T. Akiyama Japan 24 1.7k 1.3× 2.2k 2.9× 436 0.9× 46 0.2× 117 0.7× 97 2.4k
Michael Scheibner United States 20 1.5k 1.1× 804 1.1× 577 1.2× 313 1.5× 140 0.8× 47 1.7k
Ph. Roussignol France 12 835 0.7× 412 0.6× 419 0.9× 170 0.8× 196 1.2× 16 1.0k
V. G. Dorogan United States 20 1.1k 0.9× 954 1.3× 590 1.2× 40 0.2× 286 1.7× 82 1.3k
T. Kazimierczuk Poland 22 1.1k 0.8× 733 1.0× 976 2.0× 127 0.6× 146 0.9× 89 1.6k
Z. Barticevic Chile 19 1.2k 1.0× 435 0.6× 963 2.0× 72 0.4× 141 0.9× 57 1.6k
M. Syperek Poland 22 873 0.7× 741 1.0× 414 0.9× 120 0.6× 164 1.0× 88 1.2k
V. L. Korenev Russia 25 2.3k 1.8× 1.1k 1.4× 659 1.4× 228 1.1× 73 0.4× 81 2.5k
F. Klopf Germany 15 1.3k 1.0× 924 1.2× 384 0.8× 192 0.9× 104 0.6× 32 1.4k
A. Kurobe Japan 18 780 0.6× 919 1.2× 180 0.4× 21 0.1× 104 0.6× 53 1.2k

Countries citing papers authored by Haluk Şafak

Since Specialization
Citations

This map shows the geographic impact of Haluk Şafak'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 Haluk Şafak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Haluk Şafak more than expected).

Fields of papers citing papers by Haluk Şafak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Haluk Şafak. 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 Haluk Şafak. The network helps show where Haluk Şafak may publish in the future.

Co-authorship network of co-authors of Haluk Şafak

This figure shows the co-authorship network connecting the top 25 collaborators of Haluk Şafak. A scholar is included among the top collaborators of Haluk Şafak based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Haluk Şafak. Haluk Şafak is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Şafak, Haluk, et al.. (2015). Thickness dependence of dispersion parameters of the MoOx thin films prepared using the vacuum evaporation technique. Journal of Alloys and Compounds. 647. 146–151. 23 indexed citations
2.
Şafak, Haluk, et al.. (2014). Optical Constants of Thin Film Prepared by the Cd(OH)<SUB>2</SUB> Nanowires Synthesized Using the Arc Discharge Method. Journal of Nanoelectronics and Optoelectronics. 9(1). 99–106. 4 indexed citations
3.
Tuğluoğlu, Nihat, Ömer Faruk Yüksel, S. Karadeniz, & Haluk Şafak. (2013). Frequency dependent interface state properties of a Schottky device based on perylene-monoimide deposited on n-type silicon by spin coating technique. Materials Science in Semiconductor Processing. 16(3). 786–791. 28 indexed citations
4.
Yüksel, Ömer Faruk, et al.. (2013). Analysis of temperature dependent electrical properties of Au/perylene-diimide/n-Si Schottky diodes. Thin Solid Films. 534. 614–620. 33 indexed citations
5.
Yüksel, Ömer Faruk, et al.. (2013). Electrical properties of Au/perylene-monoimide/p-Si Schottky diode. Journal of Alloys and Compounds. 577. 30–36. 48 indexed citations
6.
Şafak, Haluk, et al.. (2010). Optical properties of modified epoxy resin with various oxime derivatives in the UV‐VIS spectral region. Journal of Applied Polymer Science. 120(3). 1490–1495. 22 indexed citations
7.
Şafak, Haluk, et al.. (2009). Photoionization cross section and refractive-index change of hydrogenic impurities in a CdS-SiO2 spherical quantum dot. Open Physics. 8(3). 438–444. 8 indexed citations
8.
Karabulut, İbrahim, Haluk Şafak, & M. Tomak. (2008). Excitonic effects on the nonlinear optical properties of small quantum dots. Journal of Physics D Applied Physics. 41(15). 155104–155104. 90 indexed citations
9.
Karabulut, İbrahim, Haluk Şafak, & Mehmet Tomak. (2008). Intersubband resonant enhancement of the nonlinear optical properties in compositionally asymmetric and interdiffused quantum wells. Journal of Applied Physics. 103(10). 23 indexed citations
10.
Karabulut, İbrahim, Ülfet Atav, Haluk Şafak, & M. Tomak. (2007). Linear and nonlinear intersubband optical absorptions in an asymmetric rectangular quantum well. The European Physical Journal B. 55(3). 283–288. 220 indexed citations
11.
Karabulut, İbrahim, Ülfet Atav, Haluk Şafak, & Mehmet Tomak. (2007). Second harmonic generation in an asymmetric rectangular quantum well under hydrostatic pressure. Physica B Condensed Matter. 393(1-2). 133–138. 43 indexed citations
12.
Şafak, Haluk, et al.. (2006). Oscillator strengths for the intersubband transitions in a CdS–SiO2 quantum dot with hydrogenic impurity. Physica E Low-dimensional Systems and Nanostructures. 36(1). 40–44. 94 indexed citations
13.
Karabulut, İbrahim, M. Selim Ünlü, & Haluk Şafak. (2005). Calculation of the changes in the absorption and refractive index for intersubband optical transitions in a quantum box. physica status solidi (b). 242(14). 2902–2909. 19 indexed citations
14.
Karabulut, İbrahim & Haluk Şafak. (2005). Nonlinear optical rectification in semiparabolic quantum wells with an applied electric field. Physica B Condensed Matter. 368(1-4). 82–87. 69 indexed citations
15.
Yüksel, Ömer Faruk, Haluk Şafak, Mehmet Şahin, & Bülent M. Başol. (2005). Optical Constants of CuInSe2Thin Films Prepared by Two-Stage Process. Physica Scripta. 71(2). 221–224. 5 indexed citations
16.
Şahin, Mehmet, Haluk Şafak, Nihat Tuğluoğlu, & S. Karadeniz. (2004). Temperature dependence of current–voltage characteristics of Ag/p-SnS Schottky barrier diodes. Applied Surface Science. 242(3-4). 412–418. 30 indexed citations
17.
Tuğluoğlu, Nihat, S. Karadeniz, Mehmet Şahin, & Haluk Şafak. (2004). Temperature dependence of current–voltage characteristics of Ag/p-SnSe Schottky diodes. Applied Surface Science. 233(1-4). 320–327. 57 indexed citations
18.
Şafak, Haluk, Mehmet Şahin, & Ömer Faruk Yüksel. (2002). Analysis of I–V measurements on Ag/p-SnS and Ag/p-SnSe Schottky barriers. Solid-State Electronics. 46(1). 49–52. 34 indexed citations
19.
Yüksel, Ömer Faruk, et al.. (2001). Optical characterisation of CuInSe2 thin films prepared by two-stage process. Applied Physics A. 73(3). 387–389. 11 indexed citations
20.
Şafak, Haluk, et al.. (2000). Determination of Optical Constant of Materials by two Different Methods: An Application to Single Crystals Si. DergiPark (Istanbul University). 3 indexed citations

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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