D
Daryoosh Vashaee
Researcher at North Carolina State University
Publications - 243
Citations - 18254
Daryoosh Vashaee is an academic researcher from North Carolina State University. The author has contributed to research in topics: Thermoelectric effect & Thermoelectric materials. The author has an hindex of 48, co-authored 225 publications receiving 15724 citations. Previous affiliations of Daryoosh Vashaee include University of California, Santa Cruz & Oklahoma State University–Tulsa.
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Journal ArticleDOI
Electrostatics of nanowire transistors with triangular cross sections
Daryoosh Vashaee,Ali Shakouri,Joshua E. Goldberger,Tevye Kuykendall,Peter J. Pauzauskie,Peidong Yang +5 more
TL;DR: In this article, the electrostatic properties of nanowire field effect transistors with triangular cross sections were investigated and the Poisson equation was solved for these structures; furthermore, the gate capacitance and current versus gate voltage were calculated, yielding the type, mobility and concentration of the carriers, as well as the Ohmic contact resistance of the wire transistor.
Journal ArticleDOI
Conducting scaffolds for liver tissue engineering.
Armin Tahmasbi Rad,Naushad Ali,Hari Kotturi,Mostafa Yazdimamaghani,James E. Smay,Daryoosh Vashaee,Lobat Tayebi,Lobat Tayebi +7 more
TL;DR: It was found that the scaffolds containing conducting polymer of poly (3,4-ethylenedioxythiophene) (PEDOT) provide the best condition for attachment and proliferation of the cells and the blend of hyaluronan, PEDOT, and collagen (I) as dopants in gelatin-chitosan-based scaffold presented the best cell/scaffold interactions for regeneration of liver cells.
Electrophoretic Deposition (EPD): Fundamentals and Applications from Nano- to Micro-Scale Structures
TL;DR: EPD is a technique where charged particles in a stable colloidal suspension are moved through the liquid due to electric field and deposited on an oppositely charged conductive substrate, forming the intended material or device as mentioned in this paper.
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Modeling of Thermoelectric Properties of MagnesiumSilicide (Mg2Si)
Nikhil Satyala,Daryoosh Vashaee +1 more
TL;DR: In this paper, the Debye model was used to calculate the lattice thermal conductivity of bulk magnesium silicide (Mg2Si), and a unique set of semi-empirical material parameters was obtained for both n-type and p-type materials through simulation testing.
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Comparison of thermoelectric properties of p-type nanostructured bulk Si0.8Ge0.2 alloy with Si0.8Ge0.2 composites embedded with CrSi2 nano-inclusisons
TL;DR: In this paper, the multiband Boltzmann transport equation was used to solve the relaxation time approximation for charge carriers and phonons in a bulk Si0.8Ge0.2 alloy.