Results 31 to 40 of about 3,381 (218)

On the interface state density at In0.53Ga0.47As/oxide interfaces

Applied Physics Letters, 2009
The authors model the capacitance-voltage (CV) behavior of In0.53Ga0.47As metal-oxide-semiconductor (MOS) structures and compare the results to experimental CV-curves. Due to the very low conduction band density of states, ideal III-V MOS structures should present an asymmetric CV behavior, with lower accumulation capacitance on the conduction band ...
BRAMMERTZ, Guy, Lin, H-C., Caymax, M., MEURIS, Marc, Heyns, M., Passlack, M.   +5 more
openaire   +2 more sources

Effect of annealing temperature on the interface state density of n-ZnO nanorod/p-Si heterojunction diodes

Open Physics, 2021
The effect of post-growth annealing treatment of zinc oxide (ZnO) nanorods on the electrical properties of their heterojunction diodes (HJDs) is investigated.
Faraz Sadia Muniza, Jafri Syed Riaz un Nabi, Khan Hashim Raza, Shah Wakeel, Alvi Naveed ul Hassan, Wahab Qamar ul, Nur Omer   +6 more
doaj   +1 more source

Stability of motor representations after paralysis

eLife, 2022
Neural plasticity allows us to learn skills and incorporate new experiences. What happens when our lived experiences fundamentally change, such as after a severe injury?
Charles Guan, Tyson Aflalo, Carey Y Zhang, Elena Amoruso, Emily R Rosario, Nader Pouratian, Richard A Andersen   +6 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Targeted transcutaneous spinal cord stimulation promotes persistent recovery of upper limb strength and tactile sensation in spinal cord injury: a pilot study

Frontiers in Neuroscience, 2023
Long-term recovery of limb function is a significant unmet need in people with paralysis. Neuromodulation of the spinal cord through epidural stimulation, when paired with intense activity-based training, has shown promising results toward restoring ...
Santosh Chandrasekaran, Nikunj A. Bhagat, Nikunj A. Bhagat, Richard Ramdeo, Sadegh Ebrahimi, Pawan D. Sharma, Doug G. Griffin, Adam Stein, Susan J. Harkema, Susan J. Harkema, Susan J. Harkema, Susan J. Harkema, Chad E. Bouton, Chad E. Bouton   +13 more
doaj   +1 more source

Interface Trap States in Organic Photodiodes [PDF]

Scientific Reports, 2013
Organic semiconductors are attractive for optical sensing applications due to the effortless processing on large active area of several cm(2), which is difficult to achieve with solid-state devices. However, compared to silicon photodiodes, sensitivity and dynamic behavior remain a major challenge with organic sensors.
Arca, Francesco, Tedde, Sandro F., Sramek, Maria, Rauh, Julia, Lugli, Paolo, Hayden, Oliver   +5 more
openaire   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Electrical Characterization of the Backside Interface on BSI Global Shutter Pixels with Tungsten-Shield Test Structures on CDTI Process

Sensors, 2020
A new methodology is presented using well known electrical characterization techniques on dedicated single devices in order to investigate backside interface contribution to the measured pixel dark current in BSI CMOS image sensors technologies ...
Célestin Doyen, Stéphane Ricq, Pierre Magnan, Olivier Marcelot, Marios Barlas, Sébastien Place   +5 more
doaj   +1 more source

Case study: persistent recovery of hand movement and tactile sensation in peripheral nerve injury using targeted transcutaneous spinal cord stimulation

Frontiers in Neuroscience, 2023
Peripheral nerve injury can lead to chronic pain, paralysis, and loss of sensation, severely affecting quality of life. Spinal cord stimulation has been used in the clinic to provide pain relief arising from peripheral nerve injuries, however, its ...
Santosh Chandrasekaran, Nikunj A. Bhagat, Nikunj A. Bhagat, Richard Ramdeo, Sadegh Ebrahimi, Pawan D. Sharma, Doug G. Griffin, Adam Stein, Susan J. Harkema, Susan J. Harkema, Susan J. Harkema, Susan J. Harkema, Chad E. Bouton, Chad E. Bouton   +13 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source