Results 91 to 100 of about 391,384 (337)

Self-Organization of a 2D Lattice on a Surface of Ge Single Crystal after Irradiation with Yag: ND Laser [PDF]

open access: yes, 2006
Experimentally observed self-organization of a 2D lattice on the surface of Ge single crystal after irradiation by pulsed YAG: Nd laser is repoted.
Medvid, A., Mychko, A., Onufrievs, P.
core   +1 more source

Weak-antilocalization and Surface Dominated Transport in Topological Insulator Bi2Se2Te

open access: yes, 2014
We explore the phase coherence of thin films of the topological insulator material Bi2Se2Te grown through pulsed laser deposition (PLD) technique. The films were characterised using various techniques for phase and composition. The films were found to be
Chandra, Ramesh   +3 more
core   +2 more sources

SYNTHESIS OF CALCIUM AND ALUMINUM OXIDES FROM SOLUTION OF PHOSPHATES ON LASER ABLATION OF POROUS SAMPLES [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2012
The spectroscopic investigations of the surface laser plasma formed close to the porous body containing nanoquantities of different calcium and aluminum salts under the effect of two successive laser pulses were performed.
Trinh Ngoc Hoang   +4 more
doaj  

Novel Functional Materials via 3D Printing by Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov   +3 more
wiley   +1 more source

High‐Quality NiFe Thin Films on Oxide/Non‐Oxide Platforms via Pulsed Laser Deposition at Room Temperature

open access: yesAdvanced Materials Interfaces
Soft ferromagnetic permalloy (NiFe) thin films are promising for applications in spintronic devices because of their constituent electrical and magnetic properties.
Hong Yan   +4 more
doaj   +1 more source

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang   +12 more
wiley   +1 more source

Study of laser deposited thin films Final report, 4 May 1967 - 4 May 1968 [PDF]

open access: yes
Feasibility of laser deposited metal films for mirror ...
Simon, J. A. R.
core   +1 more source

Characterisation of multilayer ramp-type ReBa2Cu3O7-delta structures by scanning probe microscopy and high-resolution electron microscopy [PDF]

open access: yes, 1997
We studied the morphology of ramps in REBa2Cu3O7 (REBCO) epitaxial films on SrTiO3 substrates, fabricated by RF magnetron sputter deposition and pulsed laser deposition (PLD), by scanning probe microscopy (SPM) and high resolution electron microscopy ...
Bergs, R.M.H.   +7 more
core   +1 more source

Ytterbium-doped tantalum pentoxide waveguide lasers

open access: yes, 2015
We have demonstrated a Yb:Ta2O5 waveguide laser fabricated by RF magnetron sputtering on oxidised silicon. The waveguide laser was end-pumped with a laser diode at 977 nm and lasing was observed between 1015 and 1020 nm. The launched pump power threshold
Baum, S.   +5 more
core   +2 more sources

Electro‐Chemo‐Mechanical Coupling in Hf0.5Zr0.5O2 Ferroionic Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Schematic of a ferroionic HZO heterostructure where epitaxial interfaces enable dynamic oxygen‐vacancy exchange, coupling ionic and ferroelectric degrees of freedom. Vacancy‐mediated polarization modulation biases HZO polymorphism, suppresses leakage, and enhances piezoelectric response, yielding distinct butterfly‐loop evolution and diode‐like ...
Achilles Bergne   +17 more
wiley   +1 more source

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