Results 21 to 30 of about 2,073,769 (233)

Diagnostics of micro- and nanostructure using the scanning probe microscopy

Journal of Telecommunications and Information Technology, 2005
In this paper we summarize the results of our research concerning the diagnostics of micro- and nanostructure with scanning probe microscopy (SPM). We describe the experiments performed with one of the scanning probe microscopy techniques enabling also ...
Teodor Paweł Gotszalk, Paweł Janus, Andrzej Marek Marendziak, Piotr Czarnecki, Jacek Mikołaj Radojewski, Roman F. Szeloch, Piotr B. Grabiec, Ivo W. Rangelow   +7 more
doaj   +1 more source

Electrical scanning probe microscopy of electronic and photonic devices: connecting internal mechanisms with external measures

Nanotechnology Reviews, 2016
The inner workings of semiconductor electronic and photonic devices, such as dopants, free charge carriers, electric potential, and electric field, are playing a crucial role in the function and performance of the devices.
Ban Dayan, Wen Boyu, Dhar Rudra Sankar, Razavipour Seyed Ghasem, Xu Chao, Wang Xueren, Wasilewski Zbig, Dixon-Warren Sinjin   +7 more
doaj   +1 more source

Probe Microscopic Studies of DNA Molecules on Carbon Nanotubes

Nanomaterials, 2016
Hybrids of DNA and carbon nanotubes (CNTs) are promising nanobioconjugates for nanobiosensors, carriers for drug delivery, and other biological applications.
Kazuo Umemura, Katsuki Izumi, Shusuke Oura   +2 more
doaj   +1 more source

Development and Comparative Analysis of Electrochemically Etched Tungsten Tips for Quartz Tuning Fork Sensor

Micromachines, 2021
Quartz Tuning Fork (QTF) based sensors are used for Scanning Probe Microscopes (SPM), in particular for near-field scanning optical microscopy. Highly sharp Tungsten (W) tips with larger cone angles and less tip diameter are critical for SPM instead of ...
Ashfaq Ali, Naveed Ullah, Asim Ahmad Riaz, Muhammad Zeeshan Zahir, Zuhaib Ali Khan, S. Shaukat Ali Shah, Muftooh Ur Rehman Siddiqi, Muhammad Tahir Hassan   +7 more
doaj   +1 more source

Recent Progress in the Nanoscale Evaluation of Piezoelectric and Ferroelectric Properties via Scanning Probe Microscopy

Advanced Science, 2020
Piezoelectric and ferroelectric materials have garnered significant interest owing to their excellent physical properties and multiple potential applications.
Owoong Kwon, Daehee Seol, Huimin Qiao, Yunseok Kim   +3 more
doaj   +1 more source

Direct curvature measurement of the compartments in bamboo-shaped multi-walled carbon nanotubes via scanning probe microscopy

Scientific Reports, 2021
Bamboo-shaped multi-walled carbon nanotubes (BS-MWCNTs) have compartmented structures inherently obtained during their catalytic growth, and the curvature of the compartmented structure is known to be determined by the morphology of the metal catalysts ...
Jae-Won Jang
doaj   +1 more source

Focused Electron Beam-Based 3D Nanoprinting for Scanning Probe Microscopy: A Review

Micromachines, 2019
Scanning probe microscopy (SPM) has become an essential surface characterization technique in research and development. By concept, SPM performance crucially depends on the quality of the nano-probe element, in particular, the apex radius.
Harald Plank, Robert Winkler, Christian H. Schwalb, Johanna Hütner, Jason D. Fowlkes, Philip D. Rack, Ivo Utke, Michael Huth   +7 more
doaj   +1 more source

Scanning electrochemical microscopy as a local probe of oxygen permeability in cartilage [PDF]

, 2000
The use of scanning electrochemical microscopy, a high-resolution chemical imaging technique, to probe the distribution and mobility of solutes in articular cartilage is described.
O’Hare, Danny, O'Hare, D. (Danny), Gonsalves, Marylou, Unwin, Patrick R., Macpherson, Julie V., Barker, Anna L., Winlove, C. Peter   +6 more
core   +1 more source

Probing Temperature‐Induced Phase Transitions at Individual Ferroelectric Domain Walls

Advanced Electronic Materials, 2023
Ferroelectric domain walls have emerged as one of the most fascinating objects in condensed matter physics due to the broad variability of functional behaviors they exhibit.
Kyle P. Kelley, Sergei V. Kalinin, Eugene Eliseev, Shivaranjan Raghuraman, Stephen Jesse, Peter Maksymovych, Anna N. Morozovska   +6 more
doaj   +1 more source

Multi-Channel Exploration of O Adatom on TiO₂(110) Surface by Scanning Probe Microscopy

Nanomaterials, 2020
We studied the O2 dissociated state under the different O2 exposed temperatures with atomic resolution by scanning probe microscopy (SPM) and imaged the O adatom by simultaneous atomic force microscopy (AFM)/scanning tunneling microscopy (STM).
Huan Fei Wen, Yasuhiro Sugawara, Yan Jun Li   +2 more
doaj   +1 more source