472 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Bilkent UniversityTR34 papers
- Nanyang Technological UniversitySG5 papers
- LUMINOUS! Centre of Excellence for Semiconductor Lighting and DisplaysSG3 papers
- Max Planck Institute for the Structure and Dynamics of MatterDE3 papers
- University of the Basque CountryES3 papers
- Agency for Science, Technology and ResearchSG2 papers
- ETH ZurichCH2 papers
- European Theoretical Spectroscopy FacilityBE2 papers
- Harbin Engineering UniversityCN2 papers
- Institute of Materials Research and EngineeringSG2 papers
- Institute of PhysicsPL2 papers
- ITMO UniversityRU2 papers
34 papers
Upper bounds on focusing light through multimode fibers
Amna Ammar, Sarp Feykun Şener, Mert Ercan +1
Wavefront shaping enables precise control of light propagation through multimode fibers (MMFs), facilitating diffraction-limited focusing for applications such as high-resolution s…
Photoinduced transition from quasi-2D Ruddlesden-Popper to 3D halide perovskites for optical writing multicolor and light-erasable images
Sergey S. Anoshkin, Ivan I. Shishkin, Daria I. Markina +5
Development of advanced optical data storage, information encryption, and security labeling technologies requires low-cost materials exhibiting local, pronounced, and diverse modif…
Creating high-contrast patterns in multiple-scattering media via wavefront shaping
Liam Shaughnessy, Rohin E. McIntosh, Arthur Goetschy +5
Wavefront shaping allows focusing light through or inside strongly scattering media, but the background intensity also increases due to long-range correlations, reducing the target…
Polariton lasing in Mie-resonant perovskite nanocavity
M. A. Masharin, D. Khmelevskaia, V. I. Kondratiev +12
Deeply subwavelength lasers (or nanolasers) are highly demanded for compact on-chip bioimaging and sensing at the nanoscale. One of the main obstacles for the development of single…
Lasing action in single subwavelength particles supporting supercavity modes
Vasilii Mylnikov, Son Tung Ha, Zhenying Pan +4
On-chip light sources are critical for the realization of fully integrated photonic circuitry. So far, semiconductor miniaturized lasers have been mainly limited to sizes on the or…
Laser-assisted Cellular Electrophysiology Measurement System
Ali Aytac Seymen, Erol Ozgur, Zeliha Soran-Erdem +1
Patch-clamp technique is the gold standard for cellular electrophysiological measurements, which is capable of measuring single ion transport events across the cell membrane. Howev…
Anisotropic dynamics of a self-assembled colloidal chain in an active bath
Mehdi Shafiei Aporvari, Mustafa Utkur, Emine Ulku Saritas +2
Anisotropic macromolecules exposed to non-equilibrium (active) noise are very common in biological systems, and an accurate understanding of their anisotropic dynamics is therefore…
Control of LED Emission with Functional Dielectric Metasurfaces
Egor Khaidarov, Zhengtong Liu, Ramon Paniagua-Dominguez +8
The improvement of light-emitting diodes (LEDs) is one of the major goals of optoelectronics and photonics research. While emission rate enhancement is certainly one of the targets…
Synthesis of VO Nanoplates
Hamid Reza Rasouli, Naveed Mehmood, Onur Çakıroğlu +2
Peculiar features exist in the stress-temperature phase stability diagram of VO such as a first order phase transition between the paramagnetic insulating and metallic…
Full Electrostatic Control of Nanomechanical Buckling
Selcuk Oguz Erbil, Utku Hatipoglu, Cenk Yanik +4
Buckling at the micro and nanoscale generates distant bistable states which can be beneficial for sensing, shape-reconfiguration and mechanical computation applications. Although d…
All-fiber all-normal-dispersion femtosecond laser with nonlinear multimodal interference based saturable absorber
Uğur Teğin, Bülend Ortaç
In this letter, we demonstrate the first all-fiber all-normal dispersion ytterbium-doped oscillator with nonlinear multimodal interference based saturable absorber capable to gener…
Photocurrent Generation in a Metallic Transition Metal Dichalcogenide
Naveed Mehmood, Hamid Reza Rasouli, Onur Çakıroğlu +1
Light induced current in two-dimensional (2D) layered materials emerges from mechanisms such as photothermoelectric effect, photovoltaic effect or nonlocal hot carrier transport. S…
Nonlinear laser lithography as a new technology for the high-quality alignment of nematic liquid crystals
Ihor Pavlov, Andrey Rybak, Andrii Dobrovolskiy +5
It is well known that today two main and well studied methods for alignment of liquid crystals has been used, namely: rubbing and photoalignment technologies, that lead to the chan…
The alignment of nematic liquid crystal by the Ti layer processed by nonlinear laser lithography
I. Pavlov, A. Rybak, A. Dobrovolskiy +5
It is well known that the alignment of liquid crystals can be realized by rubbing or photoalignment technologies. Recently nonlinear laser lithography was introduced as a fast, rel…
Microscopic Engine Powered by Critical Demixing
Falko Schmidt, Alessandro Magazzu, Agnese Callegari +3
By converting energy into mechanical work, engines play a central role in most biological and technological processes. In particular, within the current trend towards the developme…
Small Mass Limit of a Langevin Equation on a Manifold
Jeremiah Birrell, Scott Hottovy, Giovanni Volpe +1
We study damped geodesic motion of a particle of mass on a Riemannian manifold, in the presence of an external force and noise. Lifting the resulting stochastic differential eq…
Polyyne Electronic and Vibrational Properties under Environmental Interactions
M. Wanko, Seymur Cahangirov, Lei Shi +6
Recently, the novel system of linear carbon chains inside of double-walled carbon nanotubes has extended the length of hybridized carbon chains from 44 to thousands of atoms…
Bilayer SnS: Easy-tunable Stacking Sequence by Charging and Loading Pressure
C. Bacaksiz, S. Cahangirov, A. Rubio +3
Employing density functional theory-based methods, we investigate monolayer and bilayer structures of hexagonal SnS, which is recently synthesized monolayer metal dichalcogen…
Engineering sensorial delay to control phototaxis and emergent collective behaviors
Mite Mijalkov, Austin McDaniel, Jan Wehr +1
Collective motions emerging from the interaction of autonomous mobile individuals play a key role in many phenomena, from the growth of bacterial colonies to the coordination of ro…
Nonadditivity of Critical Casimir Forces
Sathyanarayana Paladugu, Agnese Callegari, Yazgan Tuna +4
In soft and condensed matter physics, effective interactions often emerge as a result of the spatial confinement of a fluctuating field. For instance, microscopic particles in a bi…
Polar POLICRYPS Diffractive Structures Generate Cylindrical Vector Beams
Domenico Alj, Sathyanarayana Paladugu, Giovanni Volpe +2
Local shaping of the polarization state of a light beam is appealing for a number of applications. This can be achieved by employing devices containing birefringent materials. In t…
Confined linear carbon chains: A route to bulk carbyne
Lei Shi, Philip Rohringer, Kazu Suenaga +6
The extreme instability and strong chemical activity of carbyne, the infinite sp1 hybridized carbon chain, are responsible for its low possibility to survive in ambient conditions.…
Longterm Influence of Inertia on the Diffusion of a Brownian Particle
Giuseppe Pesce, Giorgio Volpe, Giovanni Volpe +1
We demonstrate experimentally that a Brownian particle is subject to inertial effects at long time scales. By using a blinking optical tweezers, we extend the range of previous exp…
Local Reconstructions of Silicene Induced by Adatoms
V. Ongun Özçelik, S. Ciraci
The interaction of silicene with Si, C, H, O, Ti atoms along with H, HO and O molecules are investigated and the induced functionalities thereof are analyzed using firs…