T. Ravi

发表

Oxidation sharpening of silicon tips

T. Ravi, R. Marcus, D. Liu, 1991 .

Formation of silicon tips with <1 nm radius

J. T. Trujillo, D. Ciarlo, T. Gmitter, 1990 .

High efficiency heterojunction solar cells on n-type kerfless mono crystalline silicon wafers by epitaxial growth

T. Ravi, E. Kobayashi, Y. Watabe, 2015 .

High-lifetime kerfless silicon wafers

D. M. Powell, T. Buonassisi, T. Ravi, 2014, 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC).

Effective lifetimes exceeding 300 μs in gettered p-type epitaxial kerfless silicon for photovoltaics

D. M. Powell, T. Buonassisi, T. Ravi, 2013 .

Enhanced nonlinear recording using a thermoplastic plate

E. Paek, Y. Silberberg, T. Ravi, 1991 .

Electro-optic potassium-tantalate-niobate films prepared by pulsed laser deposition from segmented pellets

J. A. Martinez, B. Wilkens, W. Bonner, 1994 .

Observation of Hexagonal AiGaAs Grown by OMCVD

C. Y. Chen, E. Kapon, D. Hwang, 1990 .

High quality kerfless silicon mono-crystalline wafers and cells by high throughput epitaxial growth

T. Ravi, R. Hao, V. Siva, 2014 .

High-Efficiency Large-Area Screen-Printed Solar Cell on Epitaxial Thin Active Layer With Porous Si Back Reflector Using Standard Industrial Process

A. Rohatgi, T. Ravi, R. Hao, 2015, IEEE Journal of Photovoltaics.

Molecular beam epitaxial growth of GaAs/AlAs and GaAs/AlGaAs quantum wells on sub-micron-period corrugated substrates

E. Kapon, D. Hwang, T. Ravi, 1990 .

Heterojunction solar cells with 23% efficiency on n‐type epitaxial kerfless silicon wafers

T. Ravi, E. Kobayashi, Y. Watabe, 2016 .

High efficiency solar cells on direct kerfless 156 mm mono crystalline Si wafers by high throughput epitaxial growth

A. Rohatgi, T. Ravi, R. Hao, 2014, 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC).

Development of high‐efficiency large‐area screen‐printed solar cells on direct kerfless epitaxially grown monocrystalline Si wafer and structure

A. Rohatgi, T. Ravi, R. Hao, 2016 .

Characterization of high-quality kerfless epitaxial silicon for solar cells: Defect sources and impact on minority-carrier lifetime

D. M. Powell, B. Lai, T. Buonassisi, 2018 .

Kerfless Epitaxial Mono Crystalline Si Wafers With Built-In Junction and From Reused Substrates for High-Efficiency PERx Cells

R. Russell, T. Ravi, F. Duerinckx, 2016, IEEE Journal of Photovoltaics.

Preparation of thin film high temperature superconductors

J. A. Martinez, B. Wilkens, T. Venkatesan, 1991 .

Polytypoidic structures in high temperature oxide superconductors

J. Tarascon, T. Venkatesan, D. Hwang, 1990 .

Epitaxy of Y-Ba-Cu-O thin films grown on single-crystal MgO

C. Y. Chen, T. Venkatesan, B. Dutta, 1990 .

Defect structure of laser deposited Y-Ba-Cu-O thin films on single crystal MgO substrate

T. Venkatesan, B. Dutta, D. Hwang, 1990 .

Direct Observation of Structural Defects in Laser-Deposited Superconducting Y-Ba-Cu-O Thin Films

T. Venkatesan, B. Dutta, D. Hwang, 1990, Science.

Application of a near coincidence site lattice theory to the orientations of YBa2Cu3O7−x grains on (001) MgO substrates

C. Y. Chen, T. Venkatesan, D. Hwang, 1990 .

Large critical current densities in YBa2Cu3O7−x thin films made at high deposition rates

N. S. Nogar, T. Venkatesan, D. Hwang, 1990 .

Epitaxial yttria-stabilized zirconia on (1 1 02)sapphire for YBa sub 2 Cu sub 3 O sub 7 minus. delta. thin films

N. S. Nogar, C. Y. Chen, B. Wilkens, 1991 .

Direct observation of a new cationic vacancy ordered defect structure in laser-deposited superconducting YBaCuO thin films

T. Venkatesan, D. Hwang, T. Ravi, 1990 .

Origin of surface roughness for c-axis oriented Y-Ba-Cu-O superconducting films

Ross E. Muenchausen, R. Ramesh, Nicholas S. Nogar, 1990 .

Polytypoidic superlattices in Y-Ba-Cu-O thin films

T. Venkatesan, D. Hwang, T. Ravi, 1990 .

YBa2Cu3O7−x films on flexible, partially stabilized zirconia substrates with fully stabilized zirconia buffer layers

T. Venkatesan, T. Sands, T. Ravi, 1991 .

The atomic structure of growth interfaces in Y–Ba–Cu–O thin films

T. Venkatesan, T. Sands, D. Hwang, 1991 .

Structural perfection of Y‐Ba‐Cu‐O thin films controlled by the growth mechanism

T. Venkatesan, D. Hwang, T. Ravi, 1990 .

Scaling of ferroelectric properties in La‐Sr‐Co‐O/Pb‐La‐Zr‐Ti‐O/La‐Sr‐Co‐O capacitors

Jun Hee Lee, T. Sands, T. Ravi, 1994 .

Properties of superconducting YBa/sub 2/Cu/sub 3/O/sub 7- delta / time films made at high deposition rates

N. S. Nogar, A. Rollett, D. Hwang, 1991 .

Microstructural evolution of laser deposited superconducting Y-Ba-Cu-O films Effect of deposition rate

N. S. Nogar, T. Venkatesan, D. Hwang, 1991 .

High Rate Growth of YBa 2 Cu 3 O 7-x Thin Films using Pulsed Excimer Laser Deposition

N. S. Nogar, T. Venkatesan, D. Hwang, 1990 .

Precipitate and Defect Formation in Oxygen Implanted Silicon-on-Insulator Material

T. Ravi, S. Wilson, C. O. Jung, 1987 .

Mechanisms of defect formation and growth during thermal ramping and annealing in oxygen implanted silicon-on-insulator material

T. Ravi, C. O. Jung, S. Krause, 1991 .

Cation diffusion in InP/In0.53Ga0.47As superlattices: strain build-up and relaxation

C. Y. Chen, D. Hwang, R. Bhat, 1991 .

Voltage tunable potential wells for wire confinement of excitons

W. K. Chan, J. Harbison, L. Florez, 1994 .

High‐quality molecular‐beam epitaxial regrowth of (Al,Ga)As on Se‐modified (100) GaAs surfaces

D. Hwang, T. Ravi, C. Sandroff, 1990 .

Atomically sharp silicon and metal field emitters

T. Gmitter, T. Ravi, R. Marcus, 1991 .

Fabrication of atomically sharp tungsten tips

T. Gmitter, T. Ravi, R. Marcus, 1990 .

Relaxation of Capped Strained Layers Via the Formation of Microtwins

C. Y. Chen, D. Hwang, R. Bhat, 1990 .

Fabrication of wedge‐shaped silicon field emitters with nm‐scale radii

C. Y. Chen, T. Gmitter, T. Ravi, 1991 .