W. Bächtold

2.1k total citations
109 papers, 1.4k citations indexed

About

W. Bächtold is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Aerospace Engineering. According to data from OpenAlex, W. Bächtold has authored 109 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 99 papers in Electrical and Electronic Engineering, 41 papers in Atomic and Molecular Physics, and Optics and 13 papers in Aerospace Engineering. Recurrent topics in W. Bächtold's work include Radio Frequency Integrated Circuit Design (66 papers), Semiconductor Quantum Structures and Devices (34 papers) and Microwave Engineering and Waveguides (32 papers). W. Bächtold is often cited by papers focused on Radio Frequency Integrated Circuit Design (66 papers), Semiconductor Quantum Structures and Devices (34 papers) and Microwave Engineering and Waveguides (32 papers). W. Bächtold collaborates with scholars based in Switzerland, Germany and Belgium. W. Bächtold's co-authors include Frank Ellinger, R. Vogt, U. Lott, Renato Negra, H. Jäckel, H. Benedickter, Daniel Erni, O.J. Homan, Fadhel M. Ghannouchi and F. Robin and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

W. Bächtold

103 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
W. Bächtold Switzerland	21	1.2k	355	229	218	113	109	1.4k
J. Gill United States	15	1.1k 0.9×	287 0.8×	129 0.6×	183 0.8×	70 0.6×	37	1.3k
H. Chaloupka Germany	19	667 0.5×	258 0.7×	451 2.0×	248 1.1×	437 3.9×	69	1.1k
Jianxun Wang China	20	1.0k 0.8×	937 2.6×	310 1.4×	166 0.8×	28 0.2×	150	1.4k
A. Hülsmann Germany	18	986 0.8×	391 1.1×	79 0.3×	172 0.8×	85 0.8×	123	1.1k
Naoya Kukutsu Japan	24	2.0k 1.6×	295 0.8×	340 1.5×	136 0.6×	16 0.1×	119	2.1k
M. Kuri Germany	19	848 0.7×	153 0.4×	226 1.0×	138 0.6×	87 0.8×	45	997
B. Schiek Germany	20	1.3k 1.1×	210 0.6×	239 1.0×	266 1.2×	9 0.1×	121	1.5k
P.R. Herczfeld United States	18	1.3k 1.0×	768 2.2×	130 0.6×	77 0.4×	40 0.4×	202	1.5k
C.A. Hoer United States	12	2.0k 1.6×	110 0.3×	274 1.2×	256 1.2×	28 0.2×	36	2.1k
Marc Tiebout Germany	24	2.2k 1.8×	118 0.3×	199 0.9×	668 3.1×	27 0.2×	116	2.3k

Countries citing papers authored by W. Bächtold

Since Specialization

Citations

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

Fields of papers citing papers by W. Bächtold

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. Bächtold

This figure shows the co-authorship network connecting the top 25 collaborators of W. Bächtold. A scholar is included among the top collaborators of W. Bächtold 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 W. Bächtold. W. Bächtold is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Negra, Renato, Fadhel M. Ghannouchi, & W. Bächtold. (2007). Study and Design Optimization of Multiharmonic Transmission-Line Load Networks for Class-E and Class-F $K$-Band MMIC Power Amplifiers. IEEE Transactions on Microwave Theory and Techniques. 55(6). 1390–1397. 51 indexed citations

Ostinelli, Olivier, M. Haiml, Rachel Grange, et al.. (2005). Highly reflective AlGaAsSb/InP Bragg reflector at 1.55μm grown by MOVPE. Journal of Crystal Growth. 286(2). 247–254. 13 indexed citations

Negra, Renato & W. Bächtold. (2005). Switched-mode high-efficiency Ka-band MMIC power amplifier in GaAs pHEMT technology. 15–18. 7 indexed citations

Erni, Daniel, et al.. (2005). Optical phase locked loop for transparent inter-satellite communications. Optics Express. 13(10). 3816–3816. 20 indexed citations

Carta, Corrado, Martin Schmatz, R. Vogt, & W. Bächtold. (2004). A C-band monolithic silicon-bipolar low-power low-IF WLAN receiver. 5–8. 1 indexed citations

Treyer, Daniel & W. Bächtold. (2004). A self-calibration technique for SSB modulators. European Microwave Conference. 2. 1045–1048. 3 indexed citations

Treyer, Daniel, R. Vogt, & W. Bächtold. (2004). 58 GHz front ends for a channel sounder. 95–100. 1 indexed citations

Hunziker, S., et al.. (2004). 850 nm vertical-cavity laser pigtailed to standard singlemode fibre for radio over fibre transmission. Electronics Letters. 40(19). 1210–1211. 17 indexed citations

Ellinger, Frank, U. Lott, & W. Bächtold. (2003). Low supply voltage high efficiency MMIC oscillator at C-band. 1. 87–89.

10.

Robin, F., et al.. (2003). A V-band up-converting InP HEMT active mixer with low LO-power requirements. IEEE Microwave and Wireless Components Letters. 13(6). 202–204. 7 indexed citations

11.

Vogt, R., et al.. (2003). A 6.5-mW receiver front-end for Bluetooth in 0.18-μm CMOS. 48. 501–504. 21 indexed citations

12.

Robin, F., H. P. Meier, O.J. Homan, & W. Bächtold. (2003). A novel asymmetric gate recess process for InP HEMTs. 221–224. 4 indexed citations

13.

Erni, Daniel, et al.. (2002). Dielectric properties of natural materials. 4. 2002–2005. 7 indexed citations

14.

Patrick, W., et al.. (2002). High speed, monolithically integrated pin-HEMT photoreceiver fabricated on InP with a tunable bandwidth up to 22 GHz using a novel circuit design. 443–446. 2 indexed citations

15.

Robin, F., O.J. Homan, & W. Bächtold. (2002). 2D simulations of InGaAs/InAlAs/InP HEMTs with asymmetrical gate recess. e82 c. 98–101. 2 indexed citations

16.

Schreurs, Dominique, et al.. (2002). A 110 GHz look-up table based InP HEMTs large-signal model including impact ionization effects. 184–187. 1 indexed citations

17.

Patrick, W., et al.. (1994). State of the Art AlInAs/GaInAs/InP HEMTs Fabricated using an Experimental Electron-Beam Lithography System. European Solid-State Device Research Conference. 627–630. 8 indexed citations

18.

Patrick, W., et al.. (1994). Selective gate recess etching of GaInAs/AlInAs basedHEMTs using a CH ₄ /H ₂ plasma without subsequent annealing. Electronics Letters. 30(15). 1251–1252. 1 indexed citations

19.

Bächtold, W. & W. Jutzi. (1971). Preamplifiers Near 18 GHz with GaAs Field-Effect Transistors. 25. 1–4. 1 indexed citations

20.

Bächtold, W. & M.J.O. Strutt. (1966). Analogue model for the signal-and-noise equivalent circuit of u.h.f. transistors. Electronics Letters. 2(9). 335–336. 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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