T. A. Langdo

2.5k citations

41 papers · 2.0k indexed · h-index 19

Impact in

Electrical and Electronic Engineering top 2%
- Semiconductor materials and devices
- Advancements in Semiconductor Devices and Circuit Design
- Photonic and Optical Devices
- Integrated Circuits and Semiconductor Failure Analysis
- Thin-Film Transistor Technologies
Atomic and Molecular Physics, and Optics top 5%
- Semiconductor Quantum Structures and Devices

Papers in

Electrical and Electronic Engineering 39
- Advancements in Semiconductor Devices and Circuit Design 20
- Semiconductor materials and devices 18
- Integrated Circuits and Semiconductor Failure Analysis 12
- Silicon and Solar Cell Technologies 11
- Thin-Film Transistor Technologies 7
- Photonic and Optical Devices 6
Atomic and Molecular Physics, and Optics 14
- Semiconductor Quantum Structures and Devices 11

Co-authors: Eugene A. Fitzgerald M. T. Currie C. W. Leitz Srikanth Samavedam Gianni Taraschi D.A. Antoniadis Mayank T. Bulsara Anthony Lochtefeld
Journals: Applied Physics Letters (8 papers)Thin Solid Films (2 papers)Journal of The Electrochemical Society (2 papers)IEEE Electron Device Letters (1 paper)Materials Science and Engineering B (1 paper)
Partner nations: United States Singapore South Korea

In The Last Decade

T. A. Langdo

40 papers receiving 1.8k citations

Peers

Countries citing papers authored by T. A. Langdo

Since Specialization

Citations

This map shows the geographic impact of T. A. Langdo'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 T. A. Langdo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. A. Langdo more than expected).

Fields of papers citing papers by T. A. Langdo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. A. Langdo. 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 T. A. Langdo. The network helps show where T. A. Langdo may publish in the future.

Co-authorship network

The 25 scholars most cited alongside T. A. Langdo, 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 T. A. Langdo Line = papers co-authored together T. A. Langdo links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Embedded package wafer bow elimination techniques Joshua J. Thompson, Mari Rehn, Andrew Iwesim Otiono, T. A. Langdo, D. Gauthier, Brian Smith	2011	2
2	Direct regrowth of thin strained silicon films on planarized relaxed silicon–germanium virtual substrates Thin Solid Films ·C. W. Leitz, C.J. Vineis, John A. Carlin, J.G. Fiorenza, G. Braithwaite, R. Westhoff, V. K. Yang, M. Carroll, T. A. Langdo, K. Matthews, Puneet Kohli, M. Rödder, R. Wise, Anthony Lochtefeld	2006	5
3	Imaging defects in strained-silicon thin films by glancing-incidence x-ray topography Applied Physics Letters ·David R. Black, J. C. Woicik, M. Erdtmann, T. A. Langdo	2006	3
4	Strained-Silicon on Silicon and Strained-Silicon on Silicon-Germanium on Silicon by Relaxed Buffer Bonding Journal of The Electrochemical Society ·David Isaacson, Gianni Taraschi, Arthur J. Pitera, Estefanía Muñoz Atienza, T. A. Langdo, Eugene A. Fitzgerald	2006	4
5	Strained Silicon on Silicon by Wafer Bonding and Layer Transfer from Relaxed SiGe Buffer DSpace@MIT (Massachusetts Institute of Technology) ·David Isaacson, Gianni Taraschi, Arthur J. Pitera, Estefanía Muñoz Atienza, Eugene A. Fitzgerald, T. A. Langdo	2005	1
6	DC and RF characterization of fully depleted strained SOI MOSFETs Mia Stiernman, T. A. Langdo, IAN KEMP, J.G. Fiorenza, P.W. Wyatt, M. T. Currie, C. W. Leitz, G. Braithwaite, M. Fritze, X. Y., D. Yost, Zhiyuan Cheng, Anthony Lochtefeld, L. Tanteri	2005	2
7	Fully Depleted n-MOSFETs on Supercritical Thickness Strained SOI IEEE Electron Device Letters ·Isaac Lauer, T. A. Langdo, Zhiyuan Cheng, J.G. Fiorenza, G. Braithwaite, M. T. Currie, C. W. Leitz, Anthony Lochtefeld, Wenyue Zu, Mayank T. Bulsara, Mark Somerville, D.A. Antoniadis	2004	36
8	Investigation of misfit dislocation leakage in supercritical strained silicon MOSFETs J.G. Fiorenza, G. Braithwaite, C. W. Leitz, M. T. Currie, Zhiyuan Cheng, V. K. Yang, T. A. Langdo, John A. Carlin, Mark Somerville, Anthony Lochtefeld, Wenyue Zu, Mayank T. Bulsara	2004	5
9	A high throughput, ultra-low roughness, SiGe-free strained Si regrowth process Materials Science in Semiconductor Processing ·フィオナメイン, V. K. Yang, M. Carroll, T. A. Langdo, R. Westhoff, Christopher J. Vineis, Mayank T. Bulsara	2004	9
10	Advanced SiGe-free Strained Si on Insulator Substrates: Thermal Stability and Carrier Mobility Enhancement T. A. Langdo, M. Erdtmann, C. W. Leitz, M. T. Currie, Anthony Lochtefeld, Zhiyuan Cheng, John A. Carlin, V. K. Yang, C.J. Vineis, Din Gx, G. Braithwaite, Wenyue Zu, Mayank T. Bulsara	2003	2
11	Relaxed SiGe-on-insulator fabricated via wafer bonding and etch back Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena ·Gianni Taraschi, T. A. Langdo, M. T. Currie, Eugene A. Fitzgerald, D.A. Antoniadis	2002	20
12	High efficiency GaAs-on-Si solar cells with high V/sub oc/ using graded GeSi buffers John A. Carlin, Mantu K. Hudait, S. A. Ringel, David M. Wilt, Eric Clark, C. W. Leitz, M. T. Currie, T. A. Langdo, Eugene A. Fitzgerald	2002	16
13	Carrier mobilities and process stability of strained Si n- and p-MOSFETs on SiGe virtual substrates Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena ·M. T. Currie, C. W. Leitz, T. A. Langdo, Gianni Taraschi, Eugene A. Fitzgerald, D.A. Antoniadis	2001	208
14	Selective SiGe nanostructures DSpace@MIT (Massachusetts Institute of Technology) ·T. A. Langdo	2001	2
15	High quality Ge on Si by epitaxial necking Applied Physics Letters ·T. A. Langdo, C. W. Leitz, M. T. Currie, Eugene A. Fitzgerald, Anthony Lochtefeld, D.A. Antoniadis	2000	168
16	Dislocations in Relaxed SiGe/Si Heterostructures physica status solidi (a) ·Eugene A. Fitzgerald, M. T. Currie, Srikanth Samavedam, T. A. Langdo, Gianni Taraschi, V. K. Yang, C. W. Leitz, Mayank T. Bulsara	1999	4
17	High minority-carrier lifetimes in GaAs grown on low-defect-density Ge/GeSi/Si substrates Applied Physics Letters ·R. M. Sieg, John A. Carlin, John Boeckl, Steven A. Ringel, M. T. Currie, S. M. Ting, T. A. Langdo, Gianni Taraschi, Eugene A. Fitzgerald, B. M. Keyes	1998	62
18	Suppression of Antiphase Disorder in GaAs Grown on Relaxed GeSi Buffers by Metal-Organic Chemical Vapor Deposition MRS Proceedings ·S. M. Ting, Srikanth Samavedam, M. T. Currie, T. A. Langdo, Eugene A. Fitzgerald	1998	1
19	Toward device-quality GaAs growth by molecular beam epitaxy on offcut Ge/Si1−xGex/Si substrates Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena ·R. M. Sieg, S. A. Ringel, S. M. Ting, Srikanth Samavedam, M. T. Currie, T. A. Langdo, Eugene A. Fitzgerald	1998	53
20	High Quality Germanium Photodiodes on Silicon Substrates Using an Intermediate Chemical Mechanical Polishing Step MRS Proceedings ·Srikanth Samavedam, M. T. Currie, T. A. Langdo, S. M. Ting, Eugene A. Fitzgerald	1997	1

About T. A. Langdo

T. A. Langdo is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Biomedical Engineering, Materials Chemistry and Infectious Diseases, having authored 41 papers that have together received 2.0k indexed citations. Recurring topics across this work include Advancements in Semiconductor Devices and Circuit Design (20 papers), Semiconductor materials and devices (18 papers), Integrated Circuits and Semiconductor Failure Analysis (12 papers), Semiconductor Quantum Structures and Devices (11 papers), Silicon and Solar Cell Technologies (11 papers), Nanowire Synthesis and Applications (9 papers), Thin-Film Transistor Technologies (7 papers) and Photonic and Optical Devices (6 papers). The work is most often cited by research in Electrical and Electronic Engineering (1.8k citations), Atomic and Molecular Physics, and Optics (883 citations), Biomedical Engineering (536 citations), Materials Chemistry (389 citations) and Structural Biology (10 citations). T. A. Langdo has collaborated with scholars based in United States, Singapore and South Korea. Frequent co-authors include Eugene A. Fitzgerald, M. T. Currie, C. W. Leitz, Srikanth Samavedam, Gianni Taraschi, D.A. Antoniadis, Mayank T. Bulsara, Anthony Lochtefeld, Zhiyuan Cheng and Arthur J. Pitera. Their work appears in journals such as Applied Physics Letters, Thin Solid Films, Journal of The Electrochemical Society, IEEE Electron Device Letters and Materials Science and Engineering B.

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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