V
Viktor Malyarchuk
Researcher at University of Illinois at Urbana–Champaign
Publications - 29
Citations - 5291
Viktor Malyarchuk is an academic researcher from University of Illinois at Urbana–Champaign. The author has contributed to research in topics: Compound eye & Lithography. The author has an hindex of 21, co-authored 29 publications receiving 4746 citations. Previous affiliations of Viktor Malyarchuk include University of Colorado Boulder.
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Journal ArticleDOI
A hemispherical electronic eye camera based on compressible silicon optoelectronics
Heung Cho Ko,Mark P. Stoykovich,Jizhou Song,Viktor Malyarchuk,Won Mook Choi,Chang Jae Yu,Joseph B. Geddes,Jianliang Xiao,Shuodao Wang,Yonggang Huang,John A. Rogers +10 more
TL;DR: These methods, taken together with the theoretical analyses of their associated mechanics, provide practical routes for integrating well-developed planar device technologies onto the surfaces of complex curvilinear objects, suitable for diverse applications that cannot be addressed by conventional means.
Journal ArticleDOI
Digital cameras with designs inspired by the arthropod eye
Young Min Song,Y. Xie,Viktor Malyarchuk,Jianliang Xiao,Inhwa Jung,Ki Joong Choi,Zhuangjian Liu,Hyunsung Park,Chaofeng Lü,Chaofeng Lü,Rak-Hwan Kim,Rui Li,Rui Li,Kenneth B. Crozier,Yonggang Huang,John A. Rogers +15 more
TL;DR: The devices combine elastomeric compound optical elements with deformable arrays of thin silicon photodetectors into integrated sheets that can be elastically transformed from the planar geometries in which they are fabricated to hemispherical shapes for integration into apposition cameras.
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Waterproof AlInGaP optoelectronics on stretchable substrates with applications in biomedicine and robotics
Rak-Hwan Kim,Dae-Hyeong Kim,Jianliang Xiao,Jianliang Xiao,Bong Hoon Kim,Bong Hoon Kim,Sang Il Park,Bruce Panilaitis,Roozbeh Ghaffari,Jimin Yao,Ming Li,Ming Li,Zhuangjian Liu,Viktor Malyarchuk,Dae Gon Kim,An Phong Le,Ralph G. Nuzzo,David L. Kaplan,Fiorenzo G. Omenetto,Yonggang Huang,Zhan Kang,John A. Rogers +21 more
TL;DR: In this paper, the authors describe systems that consist of arrays of interconnected, ultrathin inorganic light-emitting diodes and photodetectors configured in mechanically optimized layouts on unusual substrates.
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Enhanced fluorescence emission from quantum dots on a photonic crystal surface.
Nikhil Ganesh,Wei Zhang,Patrick C. Mathias,Edmond Chow,J. A. N. T. Soares,Viktor Malyarchuk,A. Smith,Brian T. Cunningham +7 more
TL;DR: Fluorescence intensity can be enhanced by a factor of up to 108 compared with quantum dots on an unpatterned surface by fabricating two-dimensional photonic crystal slabs that operate at visible wavelengths and engineering their leaky modes so that they overlap with the absorption and emission wavelengths.
Journal ArticleDOI
Quantitative multispectral biosensing and 1D imaging using quasi-3D plasmonic crystals
Matthew E. Stewart,Nathan H. Mack,Viktor Malyarchuk,J. A. N. T. Soares,Tae-Woo Lee,Stephen K. Gray,Ralph G. Nuzzo,John A. Rogers +7 more
TL;DR: A class of quasi-3D plasmonic crystal that consists of multilayered, regular arrays of subwavelength metal nanostructures that enable full multiwavelength spectroscopic detection of molecular binding events with sensitivities that correspond to small fractions of a monolayer is developed.