Results 101 to 110 of about 391,384 (337)

Robust nanopatterning by laser-induced dewetting of metal nanofilms

, 2006
We have observed nanopattern formation with robust and controllable spatial ordering by laser-induced dewetting in nanoscopic metal films. Pattern evolution in Co film of thickness 1\leq h\leq8 nm on SiO_{2} was achieved under multiple pulse irradiation ...
Bischof J, Brochard Wyart F, Chandrasekhar S, Christopher Favazza, de Gennes P-G, Favazza C, Favazza C, Israelachvili J N, Landau L D, Radhakrishna Sureshkumar, Ramki Kalyanaraman, Trice J Thomas D G Favazza C Sureshkumar R Kalyanaraman R   +11 more
core   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

High-power AlGaAs channeled substrate planar diode lasers for spaceborne communications [PDF]

A high power channeled substrate planar AlGaAs diode laser with an emission wavelength of 8600 to 8800 A was developed. The optoelectronic behavior (power current, single spatial and spectral behavior, far field characteristics, modulation, and ...
Carlin, D. B., Connolly, J. C., Ettenberg, M., Goldstein, B., Pultz, G. N., Slavin, S. E.   +5 more
core   +1 more source

Optimization of Low-Loss $AL_{2}O_{3}$ Waveguide Fabrication for Application in Active Integrated Optical Devices [PDF]

, 2006
In this paper we will present the fabrication and properties of reactively co-sputtered $AL_{2}O_{3}$ layers, being a very promising host material for active integrated optics applications such as rare-earth ion doped laser devices.
Ay, F., Pollnau, M., Wörhoff, K.
core   +1 more source

A planar ion trap chip with integrated structures for an adjustable magnetic field gradient

, 2013
We present the design, fabrication, and characterization of a segmented surface ion trap with integrated current carrying structures. The latter produce a spatially varying magnetic field necessary for magnetic gradient induced coupling between ionic ...
Baggash, M. A., Baig, T. M., Bogunia, L., Georgen, D., Johanning, M., Kunert, P. J., Wunderlich, Ch.   +6 more
core   +1 more source

SYNTHESIS OF THE ZINC OXIDE NANOCLUSTERS DOPED WITH COPPER FROM ORTHOPHOSPHATE SALTS IN POROUS SAMPLES ON LASER ABLATION [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013
Spectroscopic studies of the surface laser plasma formed close to the porous body containing nanoquantities of different zinc and copper salts under the effect of two successive pulses have been performed.
М.P. Patapovich, N.H. Trinh, Le Thi Kim Anh, A.P. Zajogin   +3 more
doaj  

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

Advanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song, Hyun Cheol Bang, Young Hyun Son, Dae‐In Ha, Eun‐Ju Hong, Sun‐Woo Lee, Jeongsook Kim, Doyeong Kim, Sang‐Min Park, Kyu Pil Lee, Hyo‐Jung Kwon, Jeong Hyun Kwon   +11 more
wiley   +1 more source

SYNTHESIS OF THE NANOCLUSTERS OF ZINC AND COPPER OXIDES FROM SOLUTIONS OF ORTHOPHOSPHATES ON LASER ABLATION OF POROUS SAMPLES [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2012
Spectroscopic studies of the surface laser plasma formed close to the porous body containing nanoquantities of different zinc and copper salts subjected to the effect of double laser pulses were performed.
М.P. Patapovich, Trinh Ngoc Hoang, Le Thi Kim Anh, A.P. Zajogin   +3 more
doaj  

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Superconducting magnesium diboride films with Tc \approx 24K grown by pulsed laser deposition with in-situ anneal

, 2001
Thin superconducting films of magnesium diboride (MgB2) with Tc \approx 24K were prepared on various oxide substrates by pulsed laser deposition (PLD) followed by an in-situ anneal.
B.C. Sales, Bud'ko, C. Cantoni, C. Rouleau, D.H. Lowndes, D.K. Christen, D.P. Norton, H.M. Christen, H.Y. Zhai, Kambara, M. Paranthaman, Nagamatsu, Yilmaz   +12 more
core   +1 more source