M
Michael Walsh
Researcher at Massachusetts Institute of Technology
Publications - 63
Citations - 5930
Michael Walsh is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Diamond & Quantum network. The author has an hindex of 26, co-authored 62 publications receiving 5303 citations.
Papers
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Journal ArticleDOI
Quantum dot superlattice thermoelectric materials and devices.
TL;DR: It is demonstrated that improved cooling values relative to the conventional bulk (Bi,Sb)2(Se,Te)3thermoelectric materials using a n-type film in a one-leg thermoelectrics device test setup, which cooled the cold junction 43.7 K below the room temperature hot junction temperature of 299.8 K.
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Color-selective semiconductor nanocrystal laser
Hans-Jürgen Eisler,Vikram C. Sundar,Moungi G. Bawendi,Michael Walsh,Henry I. Smith,Victor I. Klimov +5 more
TL;DR: In this article, the authors report the successful development of an optically pumped, colloidal nanocrystals-based distributed feedback laser, in which the narrow gain profiles of these nanoparticles have been matched with the feedback of a second-order distributed feedback.
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Nanostructured thermoelectric materials
TL;DR: In this paper, high values of thermoelectric figures of merit were reported for Bi-doped n-type PbSeTe/PbTe quantum-dot superlattice (QDSL) samples grown by molecular beam epitaxy (MBE).
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Thermoelectric quantum-dot superlattices with high ZT
TL;DR: In this paper, the authors investigated the thermoelectric properties of PbSexTe1−x/PbTe quantum-dot superlattices for possible improved thermoe-lectric materials.
Journal ArticleDOI
Large-scale integration of artificial atoms in hybrid photonic circuits.
Noel H. Wan,Tsung-Ju Lu,Kevin C. Chen,Michael Walsh,Matthew E. Trusheim,Lorenzo De Santis,Eric Bersin,Isaac B. Harris,Sara Mouradian,Sara Mouradian,Ian R. Christen,Edward S. Bielejec,Dirk Englund +12 more
TL;DR: In this article, a high-yield heterogeneous integration of diamond waveguide arrays containing highly coherent colour centres on a photonic integrated circuit (PIC) is presented. But the authors are restricted to the use of a single waveguide array.