During the last few years, transition metal oxides (TMO) such as molybdenum tri‐oxide (MoO
3 ), vanadium pent‐oxide (V 2 O 5 ) or tungsten tri‐oxide (WO 3 ) have been extensively …

Future application of conjugated (co)polymers, eg in electronic devices, requires the availability
of up-scalable synthetic procedures. “Conventional” (hetero)aryl-(hetero)aryl coupling …

… This results in the divergence of the heat capacity c sp (T) or the thermal expansion coefficient
α(T), because the first derivative of the free energy is discontinuous. In contrast, a second-…

Multijunction solar cells can overcome the fundamental efficiency limits of single-junction
devices. The bandgap tunability of metal halide perovskite solar cells renders them attractive …

The electronic structures of vacuum-deposited molybdenum trioxide (MoO 3) and of a typical
MoO 3/hole transport material (HTM) interface are determined via ultraviolet and inverse …

Graphite oxide (GO) and its derivatives have been studied using 13 C and 1 H NMR. The 13
C NMR lines at 60, 70, and 130 ppm are assigned to C−OH, C−O−C, and >C C< groups in …

To understand the mechanism of nucleotide excision repair (NER), one of the major human
DNA repair pathways, we have set up a DNA repair system in which a linear damaged DNA …

… (2) can be written as(3) σ ( E F ) = e μ h N HOMO w 2 π ∫ - ∞ ∞ e - E 2 w 2 1 + e E - E F k
B T dE We assume here a constant hole mobility μ h to simplify the expression. Knowing that …

The authors report on highly efficient organic light emitting diodes (OLEDs) consisting of only
two organic layers. The key to the simplification is the direct injection of holes into the wide …

Gas-diffusion barriers play an important role in many applications today, such as flat-panel
displays or solar cells grown on plastic substrates. In particular, organic light-emitting diodes (…