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Research Output 1991 2019

Article

3D hierarchical architectures based on self-rolled-up silicon nitride membranes

Froeter, P., Yu, X., Huang, W., Du, F., Li, M., Chun, I., Kim, S. H., Hsia, K. J., Rogers, J. A. & Li, X., Nov 29 2013, In : Nanotechnology. 24, 47, 475301.

Research output: Contribution to journalArticle

Silicon nitride
Thickness control
Membranes
Carbon Nanotubes
Chirality

A distributive-transconductance model for border traps in III-V/high-k MOS capacitors

Zhang, C., Xu, M., Ye, P. D. & Li, X., Jun 3 2013, In : IEEE Electron Device Letters. 34, 6, p. 735-737 3 p., 6513297.

Research output: Contribution to journalArticle

MOS capacitors
Transconductance
Oxides
Surface potential
Semiconductor materials

AlGaAs/Si dual-junction tandem solar cells by epitaxial lift-off and print-transfer-assisted direct bonding

Xiong, K., Mi, H., Chang, T. H., Liu, D., Xia, Z., Wu, M. Y., Yin, X., Gong, S., Zhou, W., Shin, J. C., Li, X., Arnold, M., Wang, X., Yuan, H. C. & Ma, Z., Feb 2018, In : Energy Science and Engineering. 6, 1, p. 47-55 9 p.

Research output: Contribution to journalArticle

Solar cells
Photovoltaic cells
Adhesives
Demonstrations
Crystals

Aligning Synthetic Hippocampal Neural Circuits via Self-Rolled-Up Silicon Nitride Microtube Arrays

Cangellaris, O. V., Corbin, E. A., Froeter, P., Michaels, J. A., Li, X. & Gillette, M. U., Oct 24 2018, In : ACS Applied Materials and Interfaces. 10, 42, p. 35705-35714 10 p.

Research output: Contribution to journalArticle

Silicon nitride
Neurons
Networks (circuits)
Neurodegenerative diseases
Substrates

Alkylation of Si surfaces using a two-step halogenation/Grignard route

Bansal, A., Li, X., Lauermann, I., Lewis, N. S., Yi, S. I. & Weinberg, W. H., Jul 31 1996, In : Journal of the American Chemical Society. 118, 30, p. 7225-7226 2 p.

Research output: Contribution to journalArticle

Halogenation
Alkylation

An Analytical Metal Resistance Model and Its Application for Sub-22-nm Metal-Gate CMOS

Miao, X., Bao, R., Kwon, U., Wong, K., Rausch, W., Weng, W., Wachnik, R., Grunow, S., Narayanan, V., Li, X. & Krishnan, S., Apr 1 2015, In : IEEE Electron Device Letters. 36, 4, p. 384-386 3 p., 7045484.

Research output: Contribution to journalArticle

Metals
Grain boundaries
Wire
Scattering
Electrons

A new buffer layer for MOCVD growth of GaN on sapphire

Li, X., Forbes, D. V., Gu, S. Q., Turnbull, D. A., Bishop, S. G. & Coleman, J. J., Nov 1 1995, In : Journal of Electronic Materials. 24, 11, p. 1711-1714 4 p.

Research output: Contribution to journalArticle

Aluminum Oxide
Metallorganic chemical vapor deposition
Buffer layers
Sapphire
metalorganic chemical vapor deposition

Anisotropic Rolling and Controlled Chirality of Nanocrystalline Diamond Nanomembranes toward Biomimetic Helical Frameworks

Tian, Z., Huang, W., Xu, B., Li, X. & Mei, Y., Jun 13 2018, In : Nano letters. 18, 6, p. 3688-3694 7 p.

Research output: Contribution to journalArticle

Diamond
Chirality
biomimetics
Biomimetics
chirality

Anomalous modulation of a zero-bias peak in a hybrid nanowire- superconductor device

Finck, A. D. K., Van Harlingen, D. J., Mohseni, P. K., Jung, K. & Li, X., Mar 21 2013, In : Physical review letters. 110, 12, 126406.

Research output: Contribution to journalArticle

nanowires
modulation
magnetic fields
anomalies
niobium

Arsenic oxide microcrystals in anodically processed GaAs electrochemical growth, spectroscopy, and morphology

Li, X. & Bohn, P. W., May 1 2000, In : Journal of the Electrochemical Society. 147, 5, p. 1740-1746 7 p.

Research output: Contribution to journalArticle

Microcrystals
microcrystals
Arsenic
arsenic
Oxides

Assembly of micro/nanomaterials into complex, three-dimensional architectures by compressive buckling

Xu, S., Yan, Z., Jang, K. I., Huang, W., Fu, H., Kim, J., Wei, Z., Flavin, M., McCracken, J., Wang, R., Badea, A., Liu, Y., Xiao, D., Zhou, G., Lee, J., Chung, H. U., Cheng, H., Ren, W., Banks, A., Li, X. & 5 others, Paik, U., Nuzzo, R. G., Huang, Y., Zhang, Y. & Rogers, J. A., Jan 9 2015, In : Science. 347, 6218, p. 154-159 6 p.

Research output: Contribution to journalArticle

Nanostructured materials
Buckling
Fences
Silicon
Scaffolds

Bandstructure engineering with a 2-D patterned quantum well superlattice

Verma, V. B., Dias, N. L., Reddy, U., Bassett, K. P., Li, X. & Coleman, J. J., Mar 18 2011, In : IEEE Journal of Quantum Electronics. 47, 4, p. 417-423 7 p., 5724801.

Research output: Contribution to journalArticle

Optical transitions
optical transition
Semiconductor quantum wells
Semiconductor lasers
semiconductor lasers

Carbon-doped GaAs single junction solar microcells grown in multilayer epitaxial assemblies

Kang, D., Arab, S., Cronin, S. B., Li, X., Rogers, J. A. & Yoon, J., Jun 24 2013, In : Applied Physics Letters. 102, 25, 253902.

Research output: Contribution to journalArticle

assemblies
carbon
zinc
degradation
defects
Porous silicon
Silicon
silicon
Amplification
amplification

Characteristics of GaN stripes grown by selective-area metalorganic chemical vapor deposition

Li, X., Jones, A. M., Roh, S. D., Turnbull, D. A., Bishop, S. G. & Coleman, J. J., Mar 1997, In : Journal of Electronic Materials. 26, 3, p. 306-310 5 p.

Research output: Contribution to journalArticle

Metallorganic chemical vapor deposition
metalorganic chemical vapor deposition
Cathodoluminescence
Aluminum Oxide
Substrates

Characteristics of strain-induced in xGa 1-xas nanowires grown on Si(111) substrates

Shin, J. C., Choi, K. J., Kim, D. Y., Choi, W. J. & Li, X., Jun 6 2012, In : Crystal Growth and Design. 12, 6, p. 2994-2998 5 p.

Research output: Contribution to journalArticle

Nanowires
nanowires
Substrates
Lattice mismatch
metal vapors

CMOS-Compatible Catalyst for MacEtch: Titanium Nitride-Assisted Chemical Etching in Vapor phase for High Aspect Ratio Silicon Nanostructures

Kim, J. D., Kim, M., Chan, C., Draeger, N., Coleman, J. J. & Li, X., Jul 31 2019, In : ACS Applied Materials and Interfaces. 11, 30, p. 27371-27377 7 p.

Research output: Contribution to journalArticle

Titanium nitride
Silicon
Aspect ratio
Etching
Nanostructures

Colloidal Metal-Organic Framework Hexapods Prepared from Postsynthesis Etching with Enhanced Catalytic Activity and Rollable Packing

Ou, Z., Song, X., Huang, W., Jiang, X., Qu, S., Wang, Q., Braun, P. V., Moore, J. S., Li, X. & Chen, Q., Dec 5 2018, In : ACS Applied Materials and Interfaces. 10, 48, p. 40990-40995 6 p.

Research output: Contribution to journalArticle

Colloids
Etching
Catalyst activity
Metals
Molecular structure

Complete statistical thermodynamics of the cluster solid-liquid transition

Cheng, H. P., Li, X., Whetten, R. L. & Berry, R. S., Jan 1 1992, In : Physical Review A. 46, 2, p. 791-800 10 p.

Research output: Contribution to journalArticle

thermodynamics
liquids
Boltzmann distribution
histograms
distribution functions

Controlled assembly and dispersion of strain-induced InGaAs/GaAs nanotubes

Chun, I. S. & Li, X., Jul 1 2008, In : IEEE Transactions on Nanotechnology. 7, 4, p. 493-495 3 p.

Research output: Contribution to journalArticle

Nanotubes
Substrates
Nanotechnology
Crystal orientation
Wheels

Damage-Free Smooth-Sidewall InGaAs Nanopillar Array by Metal-Assisted Chemical Etching

Kong, L., Song, Y., Kim, J. D., Yu, L., Wasserman, D., Chim, W. K., Chiam, S. Y. & Li, X., Oct 24 2017, In : ACS Nano. 11, 10, p. 10193-10205 13 p.

Research output: Contribution to journalArticle

Etching
Metals
etching
damage
metals

Depth-resolved and excitation power dependent cathodoluminescence study of GaN films grown by metalorganic chemical vapor deposition

Li, X. & Coleman, J. J., Jan 27 1997, In : Applied Physics Letters. 70, 4, p. 438-440 3 p.

Research output: Contribution to journalArticle

cathodoluminescence
metalorganic chemical vapor deposition
luminescence
excitation
spectroscopy

Device architectures for enhanced photon recycling in thin-film multijunction solar cells

Sheng, X., Yun, M. H., Zhang, C., Al-Okaily, A. A. A. M., Masouraki, M., Shen, L., Wang, S., Wilson, W. L., Kim, J. Y., Ferreira, P., Li, X., Yablonovitch, E. & Rogers, J. A., Jan 1 2015, In : Advanced Energy Materials. 5, 1, 1400919.

Research output: Contribution to journalArticle

Recycling
Photons
Reflective coatings
Thin film devices
Open circuit voltage

Direct Electrical Probing of Periodic Modulation of Zinc-Dopant Distributions in Planar Gallium Arsenide Nanowires

Choi, W., Seabron, E., Mohseni, P. K., Kim, J. D., Gokus, T., Cernescu, A., Pochet, P., Johnson, H. T., Wilson, W. L. & Li, X., Feb 28 2017, In : ACS Nano. 11, 2, p. 1530-1539 10 p.

Research output: Contribution to journalArticle

Gallium arsenide
Nanowires
gallium
Zinc
nanowires

Direct Observation of Dopants Distribution and Diffusion in GaAs Planar Nanowires with Atom Probe Tomography

Qu, J., Choi, W., Katal Mohseni, P., Li, X., Zhang, Y., Chen, H., Ringer, S. & Zheng, R., Oct 5 2016, In : ACS Applied Materials and Interfaces. 8, 39, p. 26244-26250 7 p.

Research output: Contribution to journalArticle

Nanowires
Tomography
Doping (additives)
Atoms
Semiconductor materials

DNA detection using plasmonic enhanced near-infrared photoluminescence of gallium arsenide

Tang, L., Chun, I. S., Wang, Z., Li, J., Li, X. & Lu, Y., Oct 15 2013, In : Analytical chemistry. 85, 20, p. 9522-9527 6 p.

Research output: Contribution to journalArticle

Photoluminescence
Infrared radiation
DNA
Polymorphism
Amplification

Doubling the power output of bifacial thin-film GaAs solar cells by embedding them in luminescent waveguides

Sheng, X., Shen, L., Kim, T., Li, L., Wang, X., Dowdy, R., Froeter, P., Shigeta, K., Li, X., Nuzzo, R. G., Giebink, N. C. & Rogers, J. A., Aug 1 2013, In : Advanced Energy Materials. 3, 8, p. 991-996 6 p.

Research output: Contribution to journalArticle

Waveguides
Solar cells
Photons
Thin films
Computer simulation

Effect of diameter variation on electrical characteristics of schottky barrier indium arsenide nanowire field-effect transistors

Razavieh, A., Mohseni, P. K., Jung, K., Mehrotra, S., Das, S., Suslov, S., Li, X., Klimeck, G., Janes, D. B. & Appenzeller, J., Jun 24 2014, In : ACS Nano. 8, 6, p. 6281-6287 7 p.

Research output: Contribution to journalArticle

Indium arsenide
Field effect transistors
Nanowires
indium
nanowires

Effect of e-beam irradiation on a p-n junction GaN light emitting diode

Li, X., Gu, S. Q., Reuter, E. E., Verdeyen, J. T., Bishop, S. G. & Coleman, J. J., Sep 1 1996, In : Journal of Applied Physics. 80, 5, p. 2687-2690 4 p.

Research output: Contribution to journalArticle

junction diodes
p-n junctions
electroluminescence
light emitting diodes
irradiation

Effect of Perforation on the Thermal and Electrical Breakdown of Self-Rolled-Up Nanomembrane Structures

Michaels, J. A., Wood, D. R., Froeter, P. J., Huang, W., Sievers, D. J. & Li, X., Nov 1 2019, In : Advanced Materials Interfaces. 6, 21, 1901022.

Research output: Contribution to journalArticle

Membrane structures
Electric fuses
Power electronics
Silicon nitride
Thermal effects

Effects of material growth technique and Mg doping on Er3+ photoluminescence in Er-implanted GaN

Kim, S., Henry, R. L., Wickenden, A. E., Koleske, D. D., Rhee, S. J., White, J. O., Myoung, J. M., Kim, K., Li, X., Coleman, J. J. & Bishop, S. G., Jul 1 2001, In : Journal of Applied Physics. 90, 1, p. 252-259 8 p.

Research output: Contribution to journalArticle

photoluminescence
excitation
defects
vapor phase epitaxy
hydrides

Efficient hybrid white light-emitting diodes by organic-inorganic materials at different CCT from 3000K to 9000K

Chen, K. J., Lai, Y. C., Lin, B. C., Lin, C. C., Chiu, S. H., Tu, Z. Y., Shih, M. H., Yu, P., Lee, P. T., Li, X., Meng, H. F., Chi, G. C., Chen, T. M. & Kuo, H. C., Apr 6 2015, In : Optics Express. 23, 7, p. A204-A210

Research output: Contribution to journalArticle

inorganic materials
light emitting diodes
color
temperature
quantum dots

Enhanced axial confinement in a monolithically integrated self-rolled-up SiN x vertical microring photonic coupler

Yu, X., Goddard, L. L., Li, X. & Chen, X., Sep 12 2016, In : Applied Physics Letters. 109, 11, 111104.

Research output: Contribution to journalArticle

couplers
photonics
S band
C band
silicon nitrides

Enhanced Color-Conversion Efficiency of Hybrid Nanostructured-Cavities InGaN/GaN Light-Emitting Diodes Consisting of Nontoxic InP Quantum Dots

Liu, C. Y., Chen, T. P., Huang, J. K., Lin, T. N., Huang, C. Y., Li, X., Kuo, H. C., Shen, J. L. & Chang, C. Y., Sep 1 2017, In : IEEE Journal of Selected Topics in Quantum Electronics. 23, 5, 8027032.

Research output: Contribution to journalArticle

Semiconductor quantum dots
Conversion efficiency
Light emitting diodes
light emitting diodes
quantum dots

Enhanced Optical Transmission through MacEtch-Fabricated Buried Metal Gratings

Liu, R., Zhao, X., Roberts, C., Yu, L., Mohseni, P. K., Li, X., Podolskiy, V. & Wasserman, D., Feb 17 2016, In : Advanced Materials. 28, 7, p. 1441-1448 8 p.

Research output: Contribution to journalArticle

Light transmission
Metals
Semiconductor materials
Metallic films
Optoelectronic devices

Enhanced Performance of Ge Photodiodes via Monolithic Antireflection Texturing and α-Ge Self-Passivation by Inverse Metal-Assisted Chemical Etching

Kim, M., Yi, S., Kim, J. D., Yin, X., Li, J., Bong, J., Liu, D., Liu, S. C., Kvit, A., Zhou, W., Wang, X., Yu, Z., Ma, Z. & Li, X., Jul 24 2018, In : ACS Nano. 12, 7, p. 6748-6755 8 p.

Research output: Contribution to journalArticle

Texturing
Photodiodes
Passivation
passivity
photodiodes

Enhancement-mode Ga2O3 wrap-gate fin field-effect transistors on native (100) β-Ga2O3 substrate with high breakdown voltage

Chabak, K. D., Moser, N., Green, A. J., Walker, D. E., Tetlak, S. E., Heller, E., Crespo, A., Fitch, R., McCandless, J. P., Leedy, K., Baldini, M., Wagner, G., Galazka, Z., Li, X. & Jessen, G., Nov 21 2016, In : Applied Physics Letters. 109, 21, 213501.

Research output: Contribution to journalArticle

wrap
fins
electrical faults
field effect transistors
augmentation

Epitaxial growth of three-dimensionally architectured optoelectronic devices

Nelson, E. C., Dias, N. L., Bassett, K. P., Dunham, S. N., Verma, V., Miyake, M., Wiltzius, P., Rogers, J. A., Coleman, J. J., Li, X. & Braun, P. V., Sep 2011, In : Nature Materials. 10, 9, p. 676-681 6 p.

Research output: Contribution to journalArticle

optoelectronic devices
Photonic crystals
Epitaxial growth
Optoelectronic devices
epitaxy

Evidences for redox reaction driven charge transfer and mass transport in metal-assisted chemical etching of silicon

Kong, L., Dasgupta, B., Ren, Y., Mohseni, P. K., Hong, M., Li, X., Chim, W. K. & Chiam, S. Y., Nov 8 2016, In : Scientific reports. 6, 36582.

Research output: Contribution to journalArticle

charge transfer
etching
silicon
metals
reagents

Evolution of GaAs nanowire geometry in selective area epitaxy

Bassett, K. P., Mohseni, P. K. & Li, X., Mar 30 2015, In : Applied Physics Letters. 106, 13, 133102.

Research output: Contribution to journalArticle

epitaxy
nanowires
geometry
masks
breakdown

Excitation mechanisms of multiple Er 3+ sites in Er-Implanted GaN

Kim, S., Rhee, S. J., Li, X., Coleman, J. J., Bishop, S. G. & Klein, P. B., Apr 1998, In : Journal of Electronic Materials. 27, 4, p. 246-254 9 p.

Research output: Contribution to journalArticle

Photoluminescence
photoluminescence
Absorption spectra
excitation
Defects

Experimental factors controlling analyte ion generation in laser desorption/ionization mass spectrometry on porous silicon

Kruse, R. A., Li, X., Bohn, P. W. & Sweedler, J. V., Aug 1 2001, In : Analytical chemistry. 73, 15, p. 3639-3645 7 p.

Research output: Contribution to journalArticle

Porous silicon
Ionization
Mass spectrometry
Desorption
Ions

Experimental study of design parameters in silicon micropillar array solar cells produced by soft lithography and metal-assisted chemical etching

Shin, J. C., Chanda, D., Chern, W., Yu, K. J., Rogers, J. A. & Li, X., Jan 27 2012, In : IEEE Journal of Photovoltaics. 2, 2, p. 129-133 5 p., 6140534.

Research output: Contribution to journalArticle

Solar cell arrays
Silicon
Lithography
Etching
Solar cells

Experimental verification of reduced intersubband scattering in ordered nanopore lattices

Dias, N. L., Garg, A., Reddy, U., Young, J. D., Bassett, K. P., Li, X. & Coleman, J. J., Feb 14 2011, In : Applied Physics Letters. 98, 7, 071109.

Research output: Contribution to journalArticle

scattering
predictions
periodic variations
quantum wells
wave functions

Fabrication and characterization of InGaP/GaAs heterojunction bipolar transistors on GOI substrates

Thomas, S. G., Johnson, E. S., Tracy, C., Maniar, P., Li, X., Roof, B., Hartmann, Q. & Ahmari, D. A., Jul 1 2005, In : IEEE Electron Device Letters. 26, 7, p. 438-440 3 p.

Research output: Contribution to journalArticle

Germanium
Heterojunction bipolar transistors
Fabrication
Substrates
Epitaxial layers

Fabrication of arbitrarily shaped silicon and silicon oxide nanostructures using tip-based nanofabrication

Hu, H., Mohseni, P. K., Pan, L., Li, X., Somnath, S., Felts, J. R., Shannon, M. A. & King, W. P., Nov 1 2013, In : Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 31, 6, 6FJ01.

Research output: Contribution to journalArticle

nanofabrication
Silicon oxides
silicon oxides
Nanotechnology
Nanostructures

Flexible vertical light emitting diodes

Kim, R. H., Kim, S., Song, Y. M., Jeong, H., Kim, T. I., Lee, J., Li, X., Choquette, K. D. & Rogers, J. A., Oct 22 2012, In : Small. 8, 20, p. 3123-3128 6 p.

Research output: Contribution to journalArticle

Light emitting diodes
Systems Integration
Light
Equipment and Supplies
Printing

Formation of high aspect ratio GaAs nanostructures with metal-assisted chemical etching

Dejarld, M., Shin, J. C., Chern, W., Chanda, D., Balasundaram, K., Rogers, J. A. & Li, X., Dec 14 2011, In : Nano Letters. 11, 12, p. 5259-5263 5 p.

Research output: Contribution to journalArticle

high aspect ratio
Aspect ratio
Etching
Nanostructures
Metals

GaAs MESFET with a high-mobility self-assembled planar nanowire channel

Fortuna, S. A. & Li, X., May 8 2009, In : IEEE Electron Device Letters. 30, 6, p. 593-595 3 p.

Research output: Contribution to journalArticle

Nanowires
Transistors
Metals
Semiconductor materials
Electrons

GaAs photovoltaics and optoelectronics using releasable multilayer epitaxial assemblies

Yoon, J., Jo, S., Chun, I. S., Jung, I., Kim, H. S., Meitl, M., Menard, E., Li, X., Coleman, J. J., Paik, U. & Rogers, J. A., May 20 2010, In : Nature. 465, 7296, p. 329-333 5 p.

Research output: Contribution to journalArticle

Semiconductors
Silicon
Equipment and Supplies
Plastics
Glass