Results 271 to 280 of about 1,058,530 (369)

Formation of Q‐Carbon Nanoballs and Nanodiamonds by Pulsed Laser Annealing of Patterned Polymer Structures

Advanced Materials Interfaces, EarlyView.
2D and 3D patterned structures of Q‐carbon nanoballs and nanodiamonds have been created by laser writing of polymers, carbonization, and pulsed laser annealing. Polymeric structures are prepared by using a direct‐laser‐writing (DLW) process involving two‐photon polymerization (2PP). Patterned nanodiamond and Q‐carbon growth over large areas is obtained
Sumeer Khanna, Kishan Kumawat, Jagdish Narayan, Roger Narayan   +3 more
wiley   +1 more source

Monolithic back-end-of-line integration of phase change materials into foundry-manufactured silicon photonics. [PDF]

Nat Commun
Wei M, Xu K, Tang B, Li J, Yun Y, Zhang P, Wu Y, Bao K, Lei K, Chen Z, Ma H, Sun C, Liu R, Li M, Li L, Lin H.   +15 more
europepmc   +1 more source

Silicon-photonic clos networks for global on-chip communication [PDF]

, 2009
Ajay Joshi, Christopher Batten, Yong-Jin Kwon, Scott Beamer, Imran Shamim, Krste Asanović, Vladimir Stojanović   +6 more
openalex   +1 more source

Enhancing Grayscale E‐Beam Lithography: Thermal Treatment of Novolak‐Based Resist for 3D Nanostructures

Advanced Materials Interfaces, EarlyView.
Surface roughness and chemistry of novolak‐based grayscale resists are dependent on both exposure dose and post‐exposure thermal treatment. The observed trends align with the viscoelastic phase separation model and underscore the need to consider both thermodynamic and kinetic factors in resist processing. By tailoring thermal treatment, it is possible
Rahul Singh, Christian Vinther Bertelsen, Neeti Kalyani, Maria Dimaki, Winnie Edith Svendsen   +4 more
wiley   +1 more source

Editorial for the Special Issue on Silicon Photonics Bloom. [PDF]

Micromachines (Basel), 2020
Zhao Q, Boyraz O.
europepmc   +1 more source

Supercontinuum generation in silicon photonic wires

, 2007
I-Wei Hsieh, Xiaogang Chen, Xiaoping Liu, Jerry I. Dadap, Nicolae C. Panoiu, Cheng-Yun Chou, Fengnian Xia, William M. Green, Yurii A. Vlasov, Richard M. Osgood   +9 more
openalex   +1 more source

Fabrication of Photonic Wire and Crystal Circuits in Silicon-on-Insulator Using 193-nm Optical Lithography [PDF]

, 2009
Shankar Kumar Selvaraja, Patrick Jaenen, Wim Bogaerts, Dries Van Thourhout, Pieter Dumon, Roel Baets   +5 more
openalex   +1 more source

Mechanically Tunable Mechanochromic Device with Covert‐Overt Structural Color and Modulation of its Transparency

Advanced Materials Interfaces, EarlyView.
This study presents a novel mechanically responsive optical device that modulates light transmission and generates iridescent structural colors under reflection. The optical transition arises from the exposure of nanoparticles upon stretching, which are initially embedded beneath the surface.
Nguyen Hoang Minh, Kwanoh Kim, Do Hyun Kang, Yeong‐Eun Yoo, Jae Sung Yoon   +4 more
wiley   +1 more source

Tunable one-dimensional photonic crystal slabs based on preferential etching of silicon-on-insulator

, 2007
Dimitrios C. Zografopoulos, Emmanouil E. Kriezis, Bob Bellini, Romeo Beccherelli   +3 more
openalex   +1 more source

Silicon Photonics Circuit Design: Methods, Tools and Challenges

, 2018
W. Bogaerts, L. Chrostowski
semanticscholar   +1 more source