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| 1 | A DNA origami plasmonic sensor with environment-independent read-out显示文摘DNA origami is a promising technology for its reproducibility,flexibility,scalability and biocompatibility.Among the several potential applications,DNA origami has been proposed as a tool for drug delivery and as a contrast agent,since a conformational change upon specific target interaction may be used to release a drug or produce a physical signal,respectively.However,its conformation should be robust with respect to the properties of the medium in which either the recognition or the read-out take place,such as pressure,viscosity and any other unspecific interaction other than the desired target recognition.Here we report on the read-out robustness of a tetragonal DNA-origami/gold-nanoparticle hybrid structure able to change its configuration,which is transduced in a change of its plasmonic properties,upon interaction with a specific DNA target.We investigated its response when analyzed in three different media:aqueous solution,solid support and viscous gel.We show that,once a conformational variation is produced,it remains unaffected by the subsequent physical interactions with the environment. | Valentina Masciotti Luca Piantanida Denys Naumenko Heinz Amenitsch Mattia Fanetti Matjaz Valant Dongsheng Lei Gang Ren Marco Lazzarino | 2019 | Nano Research2019，12，11： | 1 |
| 2 | Microstructural phenomena in low-firing ceramics显示文摘 | MATJAZ VALANT DANILO SUVOROV | 2003 | Material Chemistry and Physics2003，79，2： | 1 |
| 3 | Glass-free low-temperature cofired ceramics: calcium germanates, silicates and tellurates 显示文摘 | VALANT Matjaz SUVOROV Danilo | 2004 | J Eur Ceram Soc2004，24，6： | 1 |
| 4 | A mechanism for low-temperature sintering显示文摘 | Matjaz Valant Danilo Suvorov Pullar Robert C | 2006 | Journal of the European Ceramic Society2006，26，： | 1 |
| 5 | Ag(Nb,Ta)O3-based ceramics with suppressed temperature dependence of permittivity显示文摘 | Matjaz Valant Danilo Suvorova Christian Hoffmannb | 2001 | J Eur Ceram Soc2001，21，： | 1 |
| 6 | Plasma-Enhanced Atomic Layer Deposition of Amorphous Ga_(2)O_(3) for Solar-Blind Photodetection显示文摘Wide-bandgap gallium oxide(Ga_(2)O_(3))is one of the most promising semiconductor materials for solar-blind(200 nm to 280 nm)photodetection.In its amorphous form,amorphous gallium oxide(a-Ga_(2)O_(3))maintains its intrinsic optoelectronic properties while can be prepared at a low growth temperature,thus it is compatible with Si integrated circuits(ICs)technology.Herein,the a-Ga_(2)O_(3) film is directly deposited on pre-fabricated Au interdigital electrodes by plasma enhanced atomic layer deposition(PE-ALD)at a growth temperature of 250°C.The stoichiometric a-Ga_(2)O_(3) thin film with a low defect density is achieved owing to the mild PE-ALD condition.As a result,the fabricated Au/a-Ga_(2)O_(3)/Au photodetector shows a fast time response,high responsivity,and excellent wavelength selectivity for solar-blind photodetection.Furthermore,an ultra-thin MgO layer is deposited by PE-ALD to passivate the Au/a-Ga_(2)O_(3)/Au interface,resulting in the responsivity of 788 A/W(under 254 nm at 10 V),a 250-nm-to-400-nm rejection ratio of 9.2×10^(3),and the rise time and the decay time of 32 ms and 6 ms,respectively.These results demonstrate that the a-Ga_(2)O_(3) film grown by PE-ALD is a promising candidate for high-performance solar-blind photodetection and potentially can be integrated with Si ICs for commercial production. | Ze-Yu Fan Min-Ji Yang Bo-Yu Fan Andraz Mavric Nadiia Pastukhova Matjaz Valant Bo-Lin Li Kuang Feng Dong-Liang Liu Guang-Wei Deng Qiang Zhou Yan-Bo Li | 2022 | Journal of Electronic Science and Technology2022，20，4： | 0 |
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