Results 181 to 190 of about 43,710 (347)

THE OBTAINMENT OF NANOSTRUCTURED BIOLOGICALLY ACTIVE COATINGS BASED ON HAFNIUM NITRIDE FOR MEDICAL IMPLANTS AND MEDICAL INSTRUMENTS BY ACTIVATING THE SURFACE WITH A FLOW OF LOW-ENERGY IONS

М М Гребенщикова
openalex   +1 more source

Characterization and Antimicrobial Activity of Hafnium Nanostructures Fabricated by Physical Vapor Deposition Through a Colloidal Mask

Advanced Materials Interfaces, EarlyView.
We generate hafnium nanostructures by first depositing polystyrene particles of varying diameter followed by physical vapour deposition of hafnium thin films. The resultant structure shows a kill‐on‐contact effect against both Gram‐negative Escherichia coli and Gram‐positive Staphylococcus aureus.
Andrew Boden, Tzu‐Ying Liao, Tomas Katkus, Helmut Thissen, De Ming Zhu, Mrinal Bhave, Peter Kingshott   +6 more
wiley   +1 more source

Self-powered photo-pyroelectric sensing in antiferroelectric Hafnium zirconium memory with asymmetric van der Waals electrodes. [PDF]

Nat Commun
Gan X, Zhu L, Han J, Zuo X, Zheng C, Li W, Chu J, An Z.   +7 more
europepmc   +1 more source

Efficacy of ?-diketonato complexes of titanium, zirconium, and hafnium against chemically induced autochthonous colonic tumors in rats

, 1987
H. Bischoff, Massimo Berger, Bernhard K. Keppler, D. Schm�hl   +3 more
openalex   +2 more sources

Effect of Substrate Bias Voltage on the Properties of Hafnium Nitride Films Deposited by Radio Frequency Magnetron Sputtering Assisted by Inductive Coupled Nitrogen Plasma [PDF]

, 2011
Sung-Bo Heo, Hak-Min Lee, Daeil Kim, D.H. Choi, Byung‐Hoon Lee, Min Gyu Kim, Jinhee Lee   +6 more
openalex   +1 more source

High‐Performance, Paper‐Based Microelectronics via a Micromodular Fabrication Process

Advanced Materials Interfaces, EarlyView.
This study demonstrates high‐performance silicon micromodular transistors on cellulose nanomaterial‐coated paper, with interconnects formed via e‐jet printing. Transistors exhibit excellent electrical properties and maintain performance under applied strain.
Rebecca K. Banner, Hubert N. Elly, Kaifan Yue, Cyra Moobed, Siddharth Kurup, Daniel Aziz, Kira L. Barton, Victor Breedveld, Eric M. Vogel, Michael A. Filler   +9 more
wiley   +1 more source

Precise structure and polarization determination of Hf_0.5Zr_0.5O₂ with electron ptychography. [PDF]

Nat Commun
Gao X, Liu Z, Han B, Zhang X, Mao R, Shi R, Zhu R, Lu J, Wang T, Jin K, Li J, Ge C, Gao P.   +12 more
europepmc   +1 more source

Impact of Oxygen Plasma Pre‐Treatment on Thermal Oxidation and Reliability of SiO2 on 4H‐SiC

Advanced Materials Interfaces, EarlyView.
We investigate how oxygen plasma pre‐treatment affects the thermal oxidation of silicon carbide. While plasma modification increases growth rates by 84%, it reduces dielectric breakdown strength by 18%. Our findings reveal that although plasma improves the interface state density, it introduces structural damage, highlighting a critical trade‐off ...
Chezhiyan Nanjappan, Michael Stöger‐Pollach, Georg Pfusterschmied, Ulrich Schmid   +3 more
wiley   +1 more source

All HfO_<i>x</i>-Resistive Switches with the Conducting Oxygen Vacancy Exchange Layer and Self-Limited Oxide Layer. [PDF]

ACS Appl Mater Interfaces
Schreyer P, Kaiser N, Nasiou D, Piros E, Duan Y, Kim T, Li Y, Shih LC, Winkler R, Aguirre FL, Vogel T, Arzumanov A, Chen JS, Molina-Luna L, Alff L.   +14 more
europepmc   +1 more source

Monolithic Integration and Ferroelectric Phase Evolution of Hafnium Zirconium Oxide in 2d Neuromorphic Synaptic Devices

, 2023
Wendy L. Sarney, Andreu Glasmann, Justin S. Pearson, Christine K. McGinn, Peter M. Litwin, Ravindra Singh Bisht, Shriram Ramanathan, Stephen McDonnell, Christina A. Hacker, Sina Najmaei   +9 more
openalex   +1 more source