P. H. Hao

460 total citations
26 papers, 356 citations indexed

About

P. H. Hao is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, P. H. Hao has authored 26 papers receiving a total of 356 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Electrical and Electronic Engineering, 11 papers in Atomic and Molecular Physics, and Optics and 9 papers in Materials Chemistry. Recurrent topics in P. H. Hao's work include Semiconductor materials and devices (16 papers), Semiconductor materials and interfaces (11 papers) and Nanowire Synthesis and Applications (5 papers). P. H. Hao is often cited by papers focused on Semiconductor materials and devices (16 papers), Semiconductor materials and interfaces (11 papers) and Nanowire Synthesis and Applications (5 papers). P. H. Hao collaborates with scholars based in United States, China and Germany. P. H. Hao's co-authors include X. Y. Hou, Guangsha Shi, Wei Wang, Xun Wang, Daming Huang, Biao Wu, Jay Cheng, S. S. Lau, Xinyi Ding and S. Pendharkar and has published in prestigious journals such as Journal of the American Chemical Society, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

P. H. Hao

23 papers receiving 340 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. H. Hao United States 11 269 200 132 126 16 26 356
Alessandra Leonhardt Belgium 12 226 0.8× 314 1.6× 52 0.4× 78 0.6× 7 0.4× 27 410
Edward Preisler United States 10 389 1.4× 229 1.1× 113 0.9× 54 0.4× 28 1.8× 31 495
K.L. Jiao United States 7 246 0.9× 228 1.1× 57 0.4× 148 1.2× 11 0.7× 20 315
Michael Y. Levy United States 10 396 1.5× 249 1.2× 211 1.6× 97 0.8× 18 1.1× 15 482
C. Alan Wright Australia 8 119 0.4× 308 1.5× 174 1.3× 83 0.7× 8 0.5× 12 383
R. Lupták Germany 13 356 1.3× 182 0.9× 67 0.5× 64 0.5× 13 0.8× 33 415
S. Petrosyan Armenia 8 321 1.2× 252 1.3× 237 1.8× 129 1.0× 24 1.5× 45 433
A I Baranov Russia 10 215 0.8× 67 0.3× 171 1.3× 109 0.9× 28 1.8× 61 286
Jarmila Müllerová Slovakia 11 360 1.3× 233 1.2× 70 0.5× 54 0.4× 5 0.3× 68 440
Charlotte Herbig Germany 15 129 0.5× 431 2.2× 163 1.2× 50 0.4× 18 1.1× 20 466

Countries citing papers authored by P. H. Hao

Since Specialization
Citations

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

Fields of papers citing papers by P. H. Hao

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. H. Hao. 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 P. H. Hao. The network helps show where P. H. Hao may publish in the future.

Co-authorship network of co-authors of P. H. Hao

This figure shows the co-authorship network connecting the top 25 collaborators of P. H. Hao. A scholar is included among the top collaborators of P. H. Hao 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 P. H. Hao. P. H. Hao 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.
Cheng, Lijin, P. H. Hao, Weiwei Yan, et al.. (2025). Design and high-precision heated vat photopolymerization fabrication of bio-inspired gradient porous zirconia toughened alumina ceramics. Journal of Material Science and Technology. 257. 160–172. 2 indexed citations
2.
Cheng, Lijin, P. H. Hao, Fei Liu, et al.. (2025). Fabrication of high-performance Mg2TiO4-Ca0.8Sr0.2TiO3 microwave ceramic filters by heated-assisted digital light processing. Journal of Alloys and Compounds. 1041. 183833–183833.
3.
4.
Zhang, Liwei, et al.. (2024). A thermostatically controlled loads regulation method based on hybrid communication and cloud–edge–end collaboration. Energy Reports. 13. 680–695. 1 indexed citations
5.
Cheng, Yuan‐Zhe, Donghui Yang, Wenyan Ji, et al.. (2024). Restricted Growth of Vinylene-Linked Covalent Organic Frameworks along Two-Dimensional Plane Using Heterogeneous Catalysis. Journal of the American Chemical Society. 146(33). 22959–22969. 12 indexed citations
6.
Hao, P. H., et al.. (2011). Effect of Stress-Induced Degradation in LDMOS $\hbox{1}/f$ Noise Characteristics. IEEE Electron Device Letters. 33(1). 107–109. 16 indexed citations
7.
Ressel, P., P. H. Hao, W. Österle, et al.. (2000). Pd/Sb(Zn) and Pd/Ge(Zn) ohmic contacts on p-type indium gallium arsenide: The employment of the solid phase regrowth principle to achieve optimum electrical and metallurgical properties. Journal of Electronic Materials. 29(7). 964–972. 1 indexed citations
8.
Zhou, Tao, et al.. (1998). Investigation of solid phase reaction of Ni with GaAs/Si(001). Applied Physics Letters. 73(1). 55–57. 1 indexed citations
9.
Hao, P. H., et al.. (1997). Anomalous Lateral Zn Surface Diffusion in InP Caused by Zn-Contained Metallization. Journal of Electronic Materials. 26(1). 25–29. 2 indexed citations
10.
Hao, P. H., et al.. (1996). Low resistance (∼1×10−6 Ω cm2) Au/Ge/Pd Ohmic contact to n-Al0.5In0.5P. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 14(5). 3244–3247. 2 indexed citations
11.
Hao, P. H., et al.. (1996). On the low resistance Au/Ge/Pd ohmic contact to n-GaAs. Journal of Applied Physics. 79(8). 4211–4215. 33 indexed citations
12.
Hao, P. H., et al.. (1996). Ohmic contact formation mechanism of the Au/Ge/Pd/n-GaAs system formed below 200 °C. Journal of Applied Physics. 79(8). 4216–4220. 17 indexed citations
13.
Hao, P. H., et al.. (1996). Shallow Si/Pd-based ohmic contacts to n-Al0.5In0.5P. Journal of Applied Physics. 79(7). 3640–3644. 4 indexed citations
14.
Hao, P. H., et al.. (1996). Au/In/Pd/Te/Pd ohmic contact to n -GaSb. Electronics Letters. 32(25). 2348–2349. 11 indexed citations
15.
Hao, P. H., et al.. (1995). Low resistance (~10 -6 Ωcm 2 )ohmic contact to n -GaAs processed at 175°C. Electronics Letters. 31(13). 1106–1108. 4 indexed citations
16.
Hao, P. H., et al.. (1995). Low-temperature-processed (150–175 °C) Ge/Pd-based Ohmic contacts (ρc∼1×10−6 Ω cm2) to n-GaAs. Applied Physics Letters. 67(4). 509–511. 29 indexed citations
17.
Wang, Xun, et al.. (1993). Critical conditions for achieving blue light emission from porous silicon. Applied Physics Letters. 63(17). 2363–2365. 37 indexed citations
18.
Hao, P. H., et al.. (1993). Improvement of electroluminescence properties of light-emitting porous silicon. Semiconductor Science and Technology. 8(11). 2015–2017. 4 indexed citations
19.
Hou, X. Y., Guangsha Shi, Wei Wang, et al.. (1992). Blue Light Emission from Porous Silicon. MRS Proceedings. 283. 7 indexed citations
20.
Hou, X. Y., et al.. (1992). Electrochemical sulfur passivation of GaAs. Applied Physics Letters. 60(18). 2252–2254. 54 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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