Zobrazeno 1 - 10
of 193
pro vyhledávání: '"A. Bablich"'
Autor:
Gahoi, Amit, Wagner, Stefan, Bablich, Andreas, Kataria, Satender, Passi, Vikram, Lemme, Max C.
Publikováno v:
Solid-State Electronics, Volume 125, November, Pages 234-239, 2016
In this study, the contact resistance of various metals to chemical vapour deposited (CVD) monolayer graphene is investigated. Transfer length method (TLM) structures with varying widths and separation between contacts have been fabricated and electr
Externí odkaz:
http://arxiv.org/abs/2211.12415
Autor:
Okutan, Mustafa, Yakuphanoğlu, Fahrettin, Okutan, Mücteba Ibrahim, Bablich, Andreas, Haring Bolívar, Peter
Publikováno v:
In Physica B: Condensed Matter 15 July 2024 685
Autor:
Andreas Bablich, Maurice Müller, Rainer Bornemann, Nils Marrenbach, Paul Kienitz, Peter Haring Bolívar
Publikováno v:
Communications Engineering, Vol 2, Iss 1, Pp 1-10 (2023)
Abstract Today’s optical range finders or 3D imagers suffer from significant drawbacks and do not allow to combine performance (sensitivity, precision) with simplicity, and scalability enabling very-large scale integration with minimum footprint. H
Externí odkaz:
https://doaj.org/article/44420b60c7c4431c8db6632f4e89cd91
Autor:
Okutan, Mustafa, Öztürk, Muhittin, Okutan, Sonay, Yesilot, Gürsel, Yalçın, Orhan, Bablich, Andreas, Haring Bolívar, Peter
Publikováno v:
In Physica E: Low-dimensional Systems and Nanostructures April 2024 158
Publikováno v:
Photonic Sensors, Vol 13, Iss 4, Pp 1-12 (2023)
Abstract Photodetectors operating at the wavelength in the visible spectrum are key components in high-performance optoelectronic systems. In this work, massive nonlinearities in amorphous silicon p-i-n photodiodes enabled by the photogating are pres
Externí odkaz:
https://doaj.org/article/3da32f6f5e024b0fab579b0734123610
Autor:
Bablich, Andreas, Schneider, Daniel S., Kienitz, Paul, Kataria, Satender, Wagner, Stefan, Yim, Chanyoung, McEvoy, Niall, Engstrom, Olof, Müller, Julian, Sakalli, Yilmaz, Butz, Benjamin, Duesberg, Georg S., Bolívar, Peter Haring, Lemme, Max C.
Publikováno v:
ACS Photonics 6 (6), 1372-1378, 2019
Few-layer molybdenum disulfide (FL-MoS$_2$) films have been integrated into amorphous silicon (a-Si:H) pin photodetectors. To achieve this, vertical a-Si:H photodiodes were grown by plasma-enhanced chemical vapor deposition (PE-CVD) on top of large-s
Externí odkaz:
http://arxiv.org/abs/1907.09592
Publikováno v:
In Physica B: Condensed Matter 15 May 2023 657
Autor:
Maurice Müller, Andreas Bablich, Rainer Bornemann, Nils Marrenbach, Paul Kienitz, Peter Haring Bolívar
Publikováno v:
APL Photonics, Vol 8, Iss 8, Pp 086101-086101-7 (2023)
In this work, a promising device for direct optical envelope mixing, the Intrinsic Photomixing Detector (IPD) based on hydrogenated amorphous silicon, is reported. The IPD directly generates a photocurrent proportional to the nonlinear mixing of two
Externí odkaz:
https://doaj.org/article/9f85656024cc4099b1fb687b63b7cdc7
Autor:
Andreas Bablich, Maurice Müller, Paul Kienitz, Rainer Bornemann, Charles Otieno Ogolla, Benjamin Butz, Bhaskar Choubey, Peter Haring Bolívar
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract A large and growing number of applications benefit from simple, fast and highly sensitive 3D imaging sensors. The Focus-Induced Photoresponse (FIP) can achieve 3D sensing functionalities by simply evaluating the irradiance dependent nonlinea
Externí odkaz:
https://doaj.org/article/003fc18e59134971982b2734c6926879
Publikováno v:
Nanoscale, 2017, 9, 8573-8579
We report on the integration of large area CVD grown single- and bilayer graphene transparent conductive electrodes (TCEs) on amorphous silicon multispectral photodetectors. The broadband transmission of graphene results in 440% enhancement of the de
Externí odkaz:
http://arxiv.org/abs/1708.03855