Sentence examples for methods require expensive from inspiring English sources

Many of the methods require expensive equipment.

Gas-phase methods require expensive and large-scale vacuum equipments.

All of these methods require expensive instruments and sample cleanup procedure.

These methods require expensive instruments, time-consuming sample pre-treatment and skilled persons to operate them.

Generally, these methods require expensive and sophisticated equipment, high temperatures with long processing times, expensive precursors and high consumption of electric energy.

However, these patterning methods require expensive mask, complex multi-step processes, and metal catalysts in some cases, and deposition of seed layer on substrates.

Since, some of these methods required expensive equipment(s) and/or special treatment.

Generally, these methods requires expensive instruments, qualified personnel, sample pretreatment and are hard to use in environmental conditions.

Meanwhile, this method requires expensive heavy ion accelerometer and restricts the fabrication and application of the solid-state nanopore severely.

However, this method requires expensive DNA sequencer and needs to further analyze after obtaining the raw sequences data, which restrict the use of this method more or less.

This is in contrast with other fabrication techniques, such as reactive ion etching and vapor liquid solid methods, which require expensive equipment and may produce nanowires with surface defects, uncontrolled crystallographic orientations, and limited cross-sectional shapes [11].