Results 171 to 180 of about 4,508,086 (298)

Street accident [picture] /

open access: yes, 1919
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Inscription: "Stan Cross"--In ink, lower right. "Street Accident"--In pencil, lower margin.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic ...
Cross, Stan, 1888-1977.
core  

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

open access: yesAdvanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar   +13 more
wiley   +1 more source

HR-pQCT cross-calibration using standard vs. Laplace-Hamming binarization approach. [PDF]

open access: yesJBMR Plus
Sadoughi S   +5 more
europepmc   +1 more source

Heavy sarcasm [picture] /

open access: yes, 1919
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Inscription: "Stan Cross"--In ink, lower right. "Heavy sarcasm"--In pencil, lower margin.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic ...
Cross, Stan, 1888-1977.
core  

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

open access: yesAdvanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang   +11 more
wiley   +1 more source

"Come on Arthur" [picture] /

open access: yes, 1900
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Inscription: "Stanley Cross"--In ink, lower left. "1st Tramp, to his mate watching gang of labourers at work, "Come on, Arthur, I can't stand it no longer, you ain't sensitive like me ...
Cross, Stan, 1888-1977.
core  

Bio‐Inspired Biopolymeric Implantable Platform for Localized and Sustained Drug Delivery in Solid Tumor Treatment

open access: yesAdvanced Functional Materials, EarlyView.
A bio‐inspired biopolymeric implantable drug delivery platform enables localized and sustained release of 7‐ethyl‐10‐hydroxycamptothecin (SN‐38) in solid tumor treatment. The three‐dimensional (3D) structured crosslinked‐chitosan implants are fabricated via 3D‐printed molds and provide drug release over 3 months, significantly inhibiting tumor growth ...
Mercedes Lozano‐Garcia   +12 more
wiley   +1 more source

Wally and the Major [picture] : appreciative /

open access: yes, 1959
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Inscription: "Stan Cross 8/301"--In ink, lower centre. "5754 Tue Jan 6 Appreciative"--In ink, right margin; "5674"--In ink, upper right corner; "1"--In pencil, upper left corner; "A lot
Cross, Stan, 1888-1977.
core  

Catalytically Enhanced Near Room‐Temperature Hydrogen Sensing Using Pd‐ZnO Colloidal Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Pd‐decorated ZnO colloidal crystal monolayers demonstrate excellent performance across a wide hydrogen concentration range at 33°C, with high selectivity and reproducible device fabrication. The sensors show strong responses even at low‐ppm H2 concentrations and an ultra‐low detection limit of 82 ppb, indicating their suitability for diverse hydrogen ...
Hamidah Alluhaybi   +13 more
wiley   +1 more source

Home - About - Disclaimer - Privacy