نتایج جستجو برای: rotating nanobeam

تعداد نتایج: 35354  

2017
Eduardo Ortega Arturo Ponce Ulises Santiago Diego Alducin Alfredo Benitez-Lara Germán Plascencia-Villa Miguel José-Yacamán

The present work explores electron diffraction methods for studying the structure of metallic clusters stabilized with thiol groups, which are susceptible to structural damage caused by electron beam irradiation. There is a compromise between the electron dose used and the size of the clusters since they have small interaction volume with electrons and as a consequence weak reflections in the d...

2011
Igal Bayn Boris Meyler Joseph Salzman Rafi Kalish

Diamond photonics provides an attractive architecture to explore room temperature cavity quantum electrodynamics and to realize scalable multiqubit computing. Here, we review the present state of diamond photonic technology. The design, fabrication and characterization of a novel nanobeam cavity produced in a single crystal diamond are demonstrated. The present cavity design, based on a triangu...

Journal: :Nano letters 2012
Kai Liu Deyi Fu Jinbo Cao Joonki Suh Kevin X Wang Chun Cheng D Frank Ogletree Hua Guo Shamashis Sengupta Asif Khan Chun Wing Yeung Sayeef Salahuddin Mandar M Deshmukh Junqiao Wu

Two-dimensional electron systems offer enormous opportunities for science discoveries and technological innovations. Here we report a dense electron system on the surface of single-crystal vanadium dioxide nanobeam via electrolyte gating. The overall conductance of the nanobeam increases by nearly 100 times at a gate voltage of 3 V. A series of experiments were carried out which rule out electr...

Journal: :Applied Mathematical Modelling 2022

• A model of locally resonant piezoelectric/elastic phononic crystal double-layer nanobeam is proposed. Band structures with nonlocal effects are calculated by plane wave expansion method. Symmetric and antisymmetric bands divided. Influences various parameters on band discussed. The paper proposed a (LR) (PC) periodically attached “spring-mass” resonator additional spring between upper lower n...

Journal: :Optics letters 2015
Yihang Li Cheng Wang Marko Loncar

We propose a novel design of photonic-crystal nanobeam cavities in lithium niobate (LN) for both TE and TM modes, addressing problems associated with tilted sidewalls, which commonly result from dry etching. Using optimized periodical nano-groove structures, the proposed devices could achieve quality factors as high as 3.9×10(6) with a modal volume of 5.0 (λ/n)3. We also show that such a design...

2015
Peng Shi Guangya Zhou Jie deng Feng Tian Fook Siong Chau

We report the observations of all-optical electromagnetically induced transparency in nanostructures using waveguide side-coupled with photonic crystal nanobeam cavities, which has measured linewidths much narrower than individual resonances. The quality factor of transparency resonance can be 30 times larger than those of measured individual resonances. When the gap between cavity and waveguid...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید